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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" | |
3304fa09 | 87 | #include "AliMUONRecoParam.h" |
88544f7e | 88 | #include "AliMpCDB.h" |
cf464691 | 89 | #include "AliRawReader.h" |
93d7b017 | 90 | #include "AliCodeTimer.h" |
22899106 | 91 | #include <Riostream.h> |
92 | #include <TClonesArray.h> | |
93 | #include <TString.h> | |
94 | #include <TTree.h> | |
2060b217 | 95 | |
9265505b | 96 | /// \cond CLASSIMP |
cac2eb58 | 97 | ClassImp(AliMUONReconstructor) |
22899106 | 98 | /// \endcond |
b2d7df0b | 99 | |
3304fa09 | 100 | AliMUONRecoParam* AliMUONReconstructor::fgRecoParam = 0x0; // reconstruction parameters |
101 | ||
cac2eb58 | 102 | //_____________________________________________________________________________ |
22899106 | 103 | AliMUONReconstructor::AliMUONReconstructor() : |
104 | AliReconstructor(), | |
105 | fCrateManager(0x0), | |
106 | fDigitMaker(0x0), | |
ef4cb4f1 | 107 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 108 | fDigitStore(0x0), |
109 | fTriggerCircuit(0x0), | |
110 | fCalibrationData(0x0), | |
111 | fDigitCalibrator(0x0), | |
112 | fClusterReconstructor(0x0), | |
113 | fClusterStore(0x0), | |
114 | fTriggerStore(0x0), | |
115 | fTrackStore(0x0), | |
93d7b017 | 116 | fTrigChamberEff(0x0) |
8789635b | 117 | { |
22899106 | 118 | /// normal ctor |
88544f7e | 119 | |
88544f7e | 120 | // Load mapping |
a55f49a0 | 121 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 122 | AliFatal("Could not access mapping from OCDB !"); |
123 | } | |
124 | ||
a55f49a0 | 125 | // Load geometry data |
126 | fTransformer->LoadGeometryData(); | |
88544f7e | 127 | |
3304fa09 | 128 | // initialize reconstruction parameters in not already done |
129 | if (!fgRecoParam) { | |
130 | AliWarning("Reconstruction parameters not initialized - Use default one"); | |
131 | fgRecoParam = AliMUONRecoParam::GetLowFluxParam(); | |
132 | } | |
88544f7e | 133 | |
22899106 | 134 | } |
d19b6003 | 135 | |
22899106 | 136 | //_____________________________________________________________________________ |
137 | AliMUONReconstructor::~AliMUONReconstructor() | |
138 | { | |
139 | /// dtor | |
140 | delete fDigitMaker; | |
141 | delete fDigitStore; | |
142 | delete fTransformer; | |
143 | delete fCrateManager; | |
144 | delete fTriggerCircuit; | |
145 | delete fCalibrationData; | |
146 | delete fDigitCalibrator; | |
147 | delete fClusterReconstructor; | |
148 | delete fClusterStore; | |
149 | delete fTriggerStore; | |
150 | delete fTrackStore; | |
8c0b5e70 | 151 | delete fTrigChamberEff; |
22899106 | 152 | } |
96fdfe9a | 153 | |
3304fa09 | 154 | //_____________________________________________________________________________ |
155 | void AliMUONReconstructor::SetRecoParam(AliMUONRecoParam *param) | |
156 | { | |
157 | /// set reconstruction parameters | |
158 | ||
159 | // remove existing parameters | |
160 | if (fgRecoParam) { | |
161 | cout<<"AliMUONReconstructor::SetRecoParam: Reconstruction parameters already initialized - overwrite them"<<endl; | |
162 | delete fgRecoParam; | |
163 | } | |
164 | ||
165 | fgRecoParam = param; | |
166 | } | |
167 | ||
22899106 | 168 | //_____________________________________________________________________________ |
169 | void | |
170 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
171 | { | |
172 | /// Calibrate the digitStore | |
173 | if (!fDigitCalibrator) | |
174 | { | |
175 | CreateCalibrator(); | |
176 | } | |
93d7b017 | 177 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
22899106 | 178 | fDigitCalibrator->Calibrate(digitStore); |
179 | } | |
96fdfe9a | 180 | |
22899106 | 181 | //_____________________________________________________________________________ |
182 | void | |
183 | AliMUONReconstructor::Clusterize(const AliMUONVDigitStore& digitStore, | |
184 | AliMUONVClusterStore& clusterStore) const | |
185 | { | |
186 | /// Creates clusters from digits. | |
9c4b1ee7 | 187 | |
3304fa09 | 188 | TString sopt(fgRecoParam->GetClusteringMode()); |
22899106 | 189 | sopt.ToUpper(); |
190 | if ( sopt.Contains("NOCLUSTERING") ) return; | |
191 | ||
3304fa09 | 192 | if (!fClusterReconstructor) CreateClusterReconstructor(); |
193 | ||
194 | // if the required clustering mode does not exist | |
195 | if (!fClusterReconstructor) return; | |
9c4b1ee7 | 196 | |
93d7b017 | 197 | AliCodeTimerAuto(Form("%s::Digits2Clusters(const AliMUONVDigitStore&,AliMUONVClusterStore&)", |
198 | fClusterReconstructor->ClassName())) | |
22899106 | 199 | fClusterReconstructor->Digits2Clusters(digitStore,clusterStore); |
8789635b | 200 | } |
94f6fba9 | 201 | |
8789635b | 202 | //_____________________________________________________________________________ |
22899106 | 203 | AliMUONVClusterStore* |
204 | AliMUONReconstructor::ClusterStore() const | |
cac2eb58 | 205 | { |
22899106 | 206 | /// Return (and create if necessary) the cluster container |
207 | if (!fClusterStore) | |
208 | { | |
2060b217 | 209 | fClusterStore = new AliMUONClusterStoreV2; |
22899106 | 210 | } |
211 | return fClusterStore; | |
212 | } | |
d19b6003 | 213 | |
22899106 | 214 | //_____________________________________________________________________________ |
215 | void | |
216 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
217 | AliMUONVDigitStore* digitStore, | |
218 | AliMUONVTriggerStore* triggerStore) const | |
219 | { | |
220 | /// Convert raw data into digit and trigger stores | |
221 | CreateDigitMaker(); | |
93d7b017 | 222 | |
223 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
224 | fDigitMaker->ClassName())) | |
22899106 | 225 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 226 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
227 | fDigitMaker->ClassName())) | |
22899106 | 228 | Calibrate(*digitStore); |
cac2eb58 | 229 | } |
b2d7df0b | 230 | |
231 | //_____________________________________________________________________________ | |
22899106 | 232 | void |
233 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 234 | { |
22899106 | 235 | /// convert raw data into a digit tree |
2060b217 | 236 | AliCodeTimerAuto("") |
22899106 | 237 | |
238 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 239 | |
22899106 | 240 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
241 | if ( TriggerStore() ) | |
b476b122 | 242 | { |
22899106 | 243 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 244 | } |
ee103e97 | 245 | |
22899106 | 246 | if (!ok) |
247 | { | |
248 | AliError("Could not make branches on TreeD"); | |
249 | } | |
250 | else | |
251 | { | |
252 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 253 | AliCodeTimerStart("Fill digits") |
22899106 | 254 | digitsTree->Fill(); |
2060b217 | 255 | AliCodeTimerStop("Fill digits") |
22899106 | 256 | DigitStore()->Clear(); |
257 | } | |
258 | } | |
259 | ||
260 | //_____________________________________________________________________________ | |
261 | AliMUONTriggerCrateStore* | |
262 | AliMUONReconstructor::CrateManager() const | |
263 | { | |
264 | /// Return (and create if necessary) the trigger crate store | |
265 | if (fCrateManager) return fCrateManager; | |
266 | fCrateManager = new AliMUONTriggerCrateStore; | |
267 | fCrateManager->ReadFromFile(); | |
268 | return fCrateManager; | |
269 | } | |
270 | ||
271 | //_____________________________________________________________________________ | |
272 | void | |
273 | AliMUONReconstructor::CreateDigitMaker() const | |
274 | { | |
275 | /// Create (and create if necessary) the digit maker | |
276 | if (fDigitMaker) return; | |
277 | ||
93d7b017 | 278 | AliCodeTimerAuto("") |
22899106 | 279 | |
280 | fDigitMaker = new AliMUONDigitMaker; | |
22899106 | 281 | } |
282 | ||
283 | //_____________________________________________________________________________ | |
284 | void | |
285 | AliMUONReconstructor::CreateTriggerCircuit() const | |
286 | { | |
287 | /// Return (and create if necessary) the trigger circuit object | |
288 | if (fTriggerCircuit) return; | |
289 | ||
93d7b017 | 290 | AliCodeTimerAuto("") |
22899106 | 291 | |
32ab62c9 | 292 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 293 | |
32ab62c9 | 294 | } |
8c0b5e70 | 295 | |
296 | //_____________________________________________________________________________ | |
297 | void | |
298 | AliMUONReconstructor::CreateTriggerChamberEff() const | |
299 | { | |
300 | /// Create (and create if necessary) the trigger chamber efficiency class | |
301 | if (fTrigChamberEff) return; | |
302 | ||
93d7b017 | 303 | AliCodeTimerAuto("") |
8c0b5e70 | 304 | |
305 | fTrigChamberEff = new AliMUONTriggerChamberEff(fTransformer,fDigitMaker,kTRUE); | |
306 | //fTrigChamberEff->SetDebugLevel(1); | |
307 | } | |
308 | ||
22899106 | 309 | //_____________________________________________________________________________ |
310 | AliTracker* | |
d76c31f4 | 311 | AliMUONReconstructor::CreateTracker() const |
22899106 | 312 | { |
313 | /// Create the MUONTracker object | |
ee103e97 | 314 | |
22899106 | 315 | CreateTriggerCircuit(); |
316 | CreateDigitMaker(); | |
8c0b5e70 | 317 | CreateTriggerChamberEff(); |
22899106 | 318 | |
d76c31f4 | 319 | AliMUONTracker* tracker = new AliMUONTracker(fDigitMaker,fTransformer,fTriggerCircuit,fTrigChamberEff); |
22899106 | 320 | |
321 | return tracker; | |
b2d7df0b | 322 | } |
323 | ||
f9247068 | 324 | //_____________________________________________________________________________ |
22899106 | 325 | void |
196471e9 | 326 | AliMUONReconstructor::CreateClusterReconstructor() const |
f9247068 | 327 | { |
3304fa09 | 328 | /// Create cluster reconstructor, depending on clustering mode set in RecoParam |
22899106 | 329 | |
93d7b017 | 330 | AliCodeTimerAuto("") |
06ca6d7b | 331 | |
22899106 | 332 | AliDebug(1,""); |
333 | ||
f9247068 | 334 | AliMUONVClusterFinder* clusterFinder(0x0); |
335 | ||
3304fa09 | 336 | TString opt(fgRecoParam->GetClusteringMode()); |
f9247068 | 337 | opt.ToUpper(); |
338 | ||
93d7b017 | 339 | if ( strstr(opt,"PRECLUSTERV2") ) |
340 | { | |
341 | clusterFinder = new AliMUONPreClusterFinderV2; | |
342 | } | |
343 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
344 | { | |
345 | clusterFinder = new AliMUONPreClusterFinderV3; | |
346 | } | |
347 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 348 | { |
349 | clusterFinder = new AliMUONPreClusterFinder; | |
350 | } | |
351 | else if ( strstr(opt,"COG") ) | |
352 | { | |
93d7b017 | 353 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 354 | } |
93d7b017 | 355 | else if ( strstr(opt,"SIMPLEFITV3") ) |
356 | { | |
357 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
358 | } | |
f9247068 | 359 | else if ( strstr(opt,"SIMPLEFIT") ) |
360 | { | |
93d7b017 | 361 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 362 | } |
363 | else if ( strstr(opt,"MLEM:DRAW") ) | |
364 | { | |
93d7b017 | 365 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 366 | } |
93d7b017 | 367 | else if ( strstr(opt,"MLEMV3") ) |
368 | { | |
369 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
370 | } | |
371 | else if ( strstr(opt,"MLEMV2") ) | |
372 | { | |
373 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
374 | } | |
f9247068 | 375 | else if ( strstr(opt,"MLEM") ) |
376 | { | |
93d7b017 | 377 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 378 | } |
22899106 | 379 | else |
380 | { | |
3304fa09 | 381 | AliError(Form("clustering mode \"%s\" does not exist",opt.Data())); |
382 | return; | |
22899106 | 383 | } |
f9247068 | 384 | |
3304fa09 | 385 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 386 | |
22899106 | 387 | fClusterReconstructor = new AliMUONClusterReconstructor(clusterFinder,fTransformer); |
f9247068 | 388 | } |
389 | ||
cac2eb58 | 390 | //_____________________________________________________________________________ |
22899106 | 391 | void |
392 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 393 | { |
22899106 | 394 | /// Create the calibrator |
2457f726 | 395 | |
93d7b017 | 396 | AliCodeTimerAuto("") |
3bc8b580 | 397 | |
22899106 | 398 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 399 | |
22899106 | 400 | AliInfo("Calibration will occur."); |
401 | ||
402 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
403 | if ( !fCalibrationData->IsValid() ) | |
404 | { | |
405 | AliError("Could not retrieve calibrations !"); | |
406 | delete fCalibrationData; | |
407 | fCalibrationData = 0x0; | |
408 | return; | |
409 | } | |
410 | ||
411 | // Check that we get all the calibrations we'll need | |
412 | if ( !fCalibrationData->Pedestals() || | |
413 | !fCalibrationData->Gains() || | |
414 | !fCalibrationData->HV() ) | |
415 | { | |
416 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 417 | } |
cc87ebcd | 418 | |
22899106 | 419 | TString opt(GetOption()); |
420 | opt.ToUpper(); | |
421 | Bool_t statusMap(kTRUE); | |
b2d7df0b | 422 | |
22899106 | 423 | if ( strstr(opt,"NOSTATUSMAP") ) |
424 | { | |
22f7c9ba | 425 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 426 | } |
22f7c9ba | 427 | |
428 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData); | |
22899106 | 429 | } |
9c4b1ee7 | 430 | |
22899106 | 431 | //_____________________________________________________________________________ |
432 | AliMUONVDigitStore* | |
433 | AliMUONReconstructor::DigitStore() const | |
434 | { | |
435 | /// Return (and create if necessary) the digit container | |
436 | if (!fDigitStore) | |
437 | { | |
93d7b017 | 438 | TString sopt(GetOption()); |
439 | sopt.ToUpper(); | |
440 | ||
441 | AliInfo(Form("Options=%s",sopt.Data())); | |
442 | ||
443 | if ( sopt.Contains("DIGITSTOREV1") ) | |
444 | { | |
445 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
446 | } | |
447 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
448 | { | |
449 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
450 | } | |
451 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
452 | { | |
453 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
454 | } | |
455 | ||
456 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
457 | ||
458 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 459 | } |
460 | return fDigitStore; | |
461 | } | |
94f6fba9 | 462 | |
22899106 | 463 | //_____________________________________________________________________________ |
464 | void | |
465 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
466 | AliMUONVClusterStore* clusterStore, | |
467 | TTree& clustersTree) const | |
468 | { | |
469 | /// Write the trigger and cluster information into TreeR | |
470 | ||
93d7b017 | 471 | AliCodeTimerAuto("") |
cc87ebcd | 472 | |
22899106 | 473 | AliDebug(1,""); |
474 | ||
475 | Bool_t ok(kFALSE); | |
476 | if ( triggerStore ) | |
477 | { | |
478 | Bool_t alone = ( clusterStore ? kFALSE : kTRUE ); | |
479 | ok = triggerStore->Connect(clustersTree,alone); | |
480 | if (!ok) | |
b2d7df0b | 481 | { |
22899106 | 482 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 483 | } |
cac2eb58 | 484 | } |
22899106 | 485 | |
486 | if ( clusterStore ) | |
487 | { | |
488 | Bool_t alone = ( triggerStore ? kFALSE : kTRUE ); | |
489 | ok = clusterStore->Connect(clustersTree,alone); | |
490 | if (!ok) | |
491 | { | |
492 | AliError("Could not create triggerStore branches in TreeR"); | |
493 | } | |
494 | } | |
495 | ||
496 | if (ok) // at least one type of branches created successfully | |
497 | { | |
498 | clustersTree.Fill(); | |
499 | } | |
cac2eb58 | 500 | } |
cf464691 | 501 | |
502 | //_____________________________________________________________________________ | |
22899106 | 503 | Bool_t |
504 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 505 | { |
22899106 | 506 | /// We *do* have digit conversion, but we might advertise it only |
507 | /// if we want to save the digits. | |
508 | ||
509 | TString opt(GetOption()); | |
510 | opt.ToUpper(); | |
511 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
512 | { | |
513 | return kTRUE; | |
514 | } | |
515 | else | |
516 | { | |
517 | return kFALSE; | |
518 | } | |
519 | } | |
f9247068 | 520 | |
22899106 | 521 | //_____________________________________________________________________________ |
522 | void | |
523 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
524 | { | |
525 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
526 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 527 | |
22899106 | 528 | if ( !clustersTree ) |
529 | { | |
530 | AliError("clustersTree is 0x0 !"); | |
531 | return; | |
532 | } | |
b2d7df0b | 533 | |
93d7b017 | 534 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
535 | Clusterize(*(DigitStore()),*(ClusterStore())); | |
22899106 | 536 | |
537 | FillTreeR(TriggerStore(),ClusterStore(),*clustersTree); | |
538 | } | |
64b056bc | 539 | |
196471e9 | 540 | //_____________________________________________________________________________ |
22899106 | 541 | void |
542 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 543 | { |
22899106 | 544 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
545 | /// AND HasDigitConversion()==kTRUE | |
546 | ||
2060b217 | 547 | AliCodeTimerAuto("") |
93d7b017 | 548 | |
22899106 | 549 | AliDebug(1,""); |
550 | ||
551 | if (!digitsTree || !clustersTree) | |
552 | { | |
553 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
554 | digitsTree,clustersTree)); | |
555 | return; | |
556 | } | |
d19b6003 | 557 | |
22899106 | 558 | if (!fDigitStore) |
559 | { | |
560 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
561 | if (!fDigitStore) | |
562 | { | |
563 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
564 | } | |
565 | else | |
566 | { | |
567 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
568 | } | |
569 | } | |
570 | if (!fTriggerStore) | |
571 | { | |
572 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
573 | if (!fTriggerStore) | |
574 | { | |
575 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
576 | } | |
577 | else | |
578 | { | |
579 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
580 | } | |
581 | } | |
582 | ||
583 | if (!fTriggerStore && !fDigitStore) | |
584 | { | |
585 | AliError("No store at all. Nothing to do."); | |
586 | return; | |
587 | } | |
588 | ||
589 | // insure we start with empty stores | |
590 | if ( fDigitStore ) | |
591 | { | |
592 | fDigitStore->Clear(); | |
593 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
594 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
595 | if (!ok) | |
596 | { | |
597 | AliError("Could not connect digitStore to digitsTree"); | |
598 | return; | |
599 | } | |
600 | } | |
601 | if ( fTriggerStore ) | |
602 | { | |
603 | fTriggerStore->Clear(); | |
604 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
605 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
606 | if (!ok) | |
607 | { | |
608 | AliError("Could not connect triggerStore to digitsTree"); | |
609 | return; | |
610 | } | |
611 | } | |
612 | ||
613 | digitsTree->GetEvent(0); | |
614 | ||
615 | if ( fDigitStore ) | |
616 | { | |
e729a0c8 | 617 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
618 | // i.e. w/o going through raw data, this will be the case) | |
619 | TIter next(fDigitStore->CreateIterator()); | |
620 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
621 | if (!digit->IsCalibrated()) | |
622 | { | |
623 | Calibrate(*fDigitStore); | |
624 | } | |
22899106 | 625 | Clusterize(*fDigitStore,*(ClusterStore())); |
626 | } | |
627 | ||
628 | FillTreeR(fTriggerStore,ClusterStore(),*clustersTree); | |
cac2eb58 | 629 | } |
196471e9 | 630 | |
631 | //_____________________________________________________________________________ | |
22899106 | 632 | AliMUONVTriggerStore* |
633 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 634 | { |
22899106 | 635 | /// Return (and create if necessary and allowed) the trigger container |
636 | TString sopt(GetOption()); | |
637 | sopt.ToUpper(); | |
638 | ||
639 | if (sopt.Contains("TRIGGERDISABLE")) | |
640 | { | |
641 | delete fTriggerStore; | |
642 | fTriggerStore = 0x0; | |
643 | } | |
644 | else | |
645 | { | |
646 | if (!fTriggerStore) | |
647 | { | |
648 | fTriggerStore = new AliMUONTriggerStoreV1; | |
649 | } | |
650 | } | |
651 | return fTriggerStore; | |
196471e9 | 652 | } |