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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 | /// | |
96ebe67e | 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 | |
15d30ed4 | 25 | /// AliRecoParam::Instance()->RegisterRecoParam(muonRecoParam); |
22899106 | 26 | /// |
96ebe67e | 27 | /// Valid modes are : |
22899106 | 28 | /// |
29 | /// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer | |
30 | /// | |
96ebe67e | 31 | /// SIMPLEFITV3 : SIMPLEFIT with preclustering=PRECLUSTERV3 |
32 | /// | |
33 | /// MLEM : use AliMUONClusterFinderMLEM and AliMUONPreClusterFinder for preclustering (default) | |
34 | /// MLEMV2 : MLEM with preclustering=PRECLUSTERV2 | |
93d7b017 | 35 | /// MLEMV3 : MLEM with preclustering=PRECLUSTERV3 |
36 | /// | |
22899106 | 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 | |
93d7b017 | 40 | /// PRECLUSTERV2 : another version of the preclustering |
41 | /// PRECLUSTERV3 : yet another version of the preclustering | |
22899106 | 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 | /// | |
3ab319aa | 47 | /// PEAKCOG : COG cluster finder around local maxima |
48 | /// PEAKFIT : fit around local maxima with up to 3 peaks, COG otherwise | |
49 | /// | |
22899106 | 50 | /// NOCLUSTERING : bypass completely the clustering stage |
51 | /// | |
96ebe67e | 52 | /// ------ |
22899106 | 53 | /// |
96ebe67e | 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 | |
22899106 | 63 | /// |
93d7b017 | 64 | /// DIGITSTOREV1 : use the V1 implementation of the digitstore |
65 | /// DIGITSTOREV2R : use the V2R implementation of the digitstore | |
66 | /// | |
96ebe67e | 67 | /// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence |
68 | /// "recover" old behavior) | |
69 | /// | |
70 | /// TRIGGERDISABLE : disable the treatment of MUON trigger | |
71 | /// | |
e3a2b9c9 | 72 | /// USEFASTDECODER : makes the digit maker class use the high performance decoder |
73 | /// AliMUONTrackerDDLDecoder instead of AliMUONPayloadTracker. | |
74 | /// | |
22899106 | 75 | /// \author Laurent Aphecetche, Subatech |
3d1463c8 | 76 | //----------------------------------------------------------------------------- |
30178c30 | 77 | |
cf464691 | 78 | #include "AliMUONReconstructor.h" |
b2d7df0b | 79 | |
b2d7df0b | 80 | #include "AliMUONCalibrationData.h" |
22899106 | 81 | #include "AliMUONClusterFinderCOG.h" |
82 | #include "AliMUONClusterFinderMLEM.h" | |
83 | #include "AliMUONClusterFinderSimpleFit.h" | |
3ab319aa | 84 | #include "AliMUONClusterFinderPeakCOG.h" |
85 | #include "AliMUONClusterFinderPeakFit.h" | |
9bf6860b | 86 | #include "AliMUONClusterStoreV1.h" |
87 | #include "AliMUONClusterStoreV2.h" | |
22899106 | 88 | #include "AliMUONConstants.h" |
b2d7df0b | 89 | #include "AliMUONDigitCalibrator.h" |
2cf44ef3 | 90 | #include "AliMUONDigitMaker.h" |
22899106 | 91 | #include "AliMUONDigitStoreV1.h" |
93d7b017 | 92 | #include "AliMUONDigitStoreV2R.h" |
22899106 | 93 | #include "AliMUONGeometryTransformer.h" |
94 | #include "AliMUONPreClusterFinder.h" | |
93d7b017 | 95 | #include "AliMUONPreClusterFinderV2.h" |
96 | #include "AliMUONPreClusterFinderV3.h" | |
c5ce806f | 97 | #include "AliMUONRecoParam.h" |
98 | #include "AliMUONSimpleClusterServer.h" | |
196471e9 | 99 | #include "AliMUONTracker.h" |
e1a10d41 | 100 | #include "AliMUONTriggerCircuit.h" |
96fdfe9a | 101 | #include "AliMUONTriggerCrateStore.h" |
22899106 | 102 | #include "AliMUONTriggerStoreV1.h" |
103 | #include "AliMUONVClusterFinder.h" | |
c5ce806f | 104 | #include "AliMUONVClusterServer.h" |
105 | #include "AliMUONVTrackStore.h" | |
106 | ||
107 | #include "AliMpArea.h" | |
88544f7e | 108 | #include "AliMpCDB.h" |
c5ce806f | 109 | #include "AliMpConstants.h" |
110 | ||
15d30ed4 | 111 | #include "AliRecoParam.h" |
cf464691 | 112 | #include "AliRawReader.h" |
c5ce806f | 113 | #include "AliCDBManager.h" |
93d7b017 | 114 | #include "AliCodeTimer.h" |
c5ce806f | 115 | #include "AliLog.h" |
116 | ||
22899106 | 117 | #include <Riostream.h> |
15d30ed4 | 118 | #include <TObjArray.h> |
22899106 | 119 | #include <TClonesArray.h> |
120 | #include <TString.h> | |
121 | #include <TTree.h> | |
2060b217 | 122 | |
9265505b | 123 | /// \cond CLASSIMP |
cac2eb58 | 124 | ClassImp(AliMUONReconstructor) |
22899106 | 125 | /// \endcond |
b2d7df0b | 126 | |
3304fa09 | 127 | AliMUONRecoParam* AliMUONReconstructor::fgRecoParam = 0x0; // reconstruction parameters |
128 | ||
cac2eb58 | 129 | //_____________________________________________________________________________ |
22899106 | 130 | AliMUONReconstructor::AliMUONReconstructor() : |
131 | AliReconstructor(), | |
132 | fCrateManager(0x0), | |
133 | fDigitMaker(0x0), | |
ef4cb4f1 | 134 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 135 | fDigitStore(0x0), |
136 | fTriggerCircuit(0x0), | |
137 | fCalibrationData(0x0), | |
138 | fDigitCalibrator(0x0), | |
c5ce806f | 139 | fClusterServer(0x0), |
22899106 | 140 | fTriggerStore(0x0), |
683cb6c5 | 141 | fTrackStore(0x0) |
8789635b | 142 | { |
22899106 | 143 | /// normal ctor |
88544f7e | 144 | |
88544f7e | 145 | // Load mapping |
a55f49a0 | 146 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 147 | AliFatal("Could not access mapping from OCDB !"); |
148 | } | |
149 | ||
a55f49a0 | 150 | // Load geometry data |
151 | fTransformer->LoadGeometryData(); | |
88544f7e | 152 | |
22899106 | 153 | } |
d19b6003 | 154 | |
22899106 | 155 | //_____________________________________________________________________________ |
156 | AliMUONReconstructor::~AliMUONReconstructor() | |
157 | { | |
158 | /// dtor | |
159 | delete fDigitMaker; | |
160 | delete fDigitStore; | |
161 | delete fTransformer; | |
162 | delete fCrateManager; | |
163 | delete fTriggerCircuit; | |
164 | delete fCalibrationData; | |
165 | delete fDigitCalibrator; | |
c5ce806f | 166 | delete fClusterServer; |
22899106 | 167 | delete fTriggerStore; |
168 | delete fTrackStore; | |
22899106 | 169 | } |
96fdfe9a | 170 | |
3304fa09 | 171 | //_____________________________________________________________________________ |
15d30ed4 | 172 | const AliMUONRecoParam* AliMUONReconstructor::GetRecoParam() |
3304fa09 | 173 | { |
15d30ed4 | 174 | /// get reconstruction parameters |
3304fa09 | 175 | |
15d30ed4 | 176 | if (!fgRecoParam) { |
177 | ||
178 | // get reconstruction parameters from AliRecoParam if any | |
179 | TObjArray *recoParams = AliRecoParam::Instance()->GetRecoParam("MUON"); | |
180 | ||
181 | if (recoParams) { | |
182 | ||
183 | fgRecoParam = (AliMUONRecoParam*) recoParams->Last(); | |
184 | ||
185 | } else { | |
186 | ||
187 | // initialize reconstruction parameters if not already done | |
188 | cout<<"W-AliMUONReconstructor::GetRecoParam: Reconstruction parameters not initialized - Use default one"<<endl; | |
189 | fgRecoParam = AliMUONRecoParam::GetLowFluxParam(); | |
190 | AliRecoParam::Instance()->RegisterRecoParam(fgRecoParam); | |
191 | ||
192 | } | |
193 | ||
3304fa09 | 194 | } |
195 | ||
15d30ed4 | 196 | return fgRecoParam; |
3304fa09 | 197 | } |
198 | ||
22899106 | 199 | //_____________________________________________________________________________ |
200 | void | |
201 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
202 | { | |
203 | /// Calibrate the digitStore | |
204 | if (!fDigitCalibrator) | |
205 | { | |
206 | CreateCalibrator(); | |
207 | } | |
93d7b017 | 208 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
22899106 | 209 | fDigitCalibrator->Calibrate(digitStore); |
210 | } | |
96fdfe9a | 211 | |
22899106 | 212 | //_____________________________________________________________________________ |
213 | void | |
214 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
215 | AliMUONVDigitStore* digitStore, | |
216 | AliMUONVTriggerStore* triggerStore) const | |
217 | { | |
218 | /// Convert raw data into digit and trigger stores | |
219 | CreateDigitMaker(); | |
93d7b017 | 220 | |
221 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
222 | fDigitMaker->ClassName())) | |
22899106 | 223 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 224 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
225 | fDigitMaker->ClassName())) | |
22899106 | 226 | Calibrate(*digitStore); |
cac2eb58 | 227 | } |
b2d7df0b | 228 | |
229 | //_____________________________________________________________________________ | |
22899106 | 230 | void |
231 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 232 | { |
22899106 | 233 | /// convert raw data into a digit tree |
2060b217 | 234 | AliCodeTimerAuto("") |
22899106 | 235 | |
236 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 237 | |
22899106 | 238 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
239 | if ( TriggerStore() ) | |
b476b122 | 240 | { |
22899106 | 241 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 242 | } |
ee103e97 | 243 | |
22899106 | 244 | if (!ok) |
245 | { | |
246 | AliError("Could not make branches on TreeD"); | |
247 | } | |
248 | else | |
249 | { | |
250 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 251 | AliCodeTimerStart("Fill digits") |
22899106 | 252 | digitsTree->Fill(); |
2060b217 | 253 | AliCodeTimerStop("Fill digits") |
22899106 | 254 | DigitStore()->Clear(); |
255 | } | |
256 | } | |
257 | ||
258 | //_____________________________________________________________________________ | |
259 | AliMUONTriggerCrateStore* | |
260 | AliMUONReconstructor::CrateManager() const | |
261 | { | |
262 | /// Return (and create if necessary) the trigger crate store | |
263 | if (fCrateManager) return fCrateManager; | |
264 | fCrateManager = new AliMUONTriggerCrateStore; | |
265 | fCrateManager->ReadFromFile(); | |
266 | return fCrateManager; | |
267 | } | |
268 | ||
269 | //_____________________________________________________________________________ | |
270 | void | |
271 | AliMUONReconstructor::CreateDigitMaker() const | |
272 | { | |
273 | /// Create (and create if necessary) the digit maker | |
274 | if (fDigitMaker) return; | |
275 | ||
93d7b017 | 276 | AliCodeTimerAuto("") |
22899106 | 277 | |
e3a2b9c9 | 278 | TString option = GetOption(); |
279 | Bool_t enableErrorLogging = kTRUE; | |
280 | Bool_t useFastDecoder = kFALSE; | |
e3ce3989 | 281 | if (option.Contains("USEFASTDECODER")) |
e3a2b9c9 | 282 | { |
283 | useFastDecoder = kTRUE; | |
284 | } | |
285 | fDigitMaker = new AliMUONDigitMaker(enableErrorLogging, useFastDecoder); | |
5483c51b | 286 | option.ToUpper(); |
287 | if ( option.Contains("SAVEDIGITS" )) | |
288 | { | |
289 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
290 | } | |
22899106 | 291 | } |
292 | ||
293 | //_____________________________________________________________________________ | |
294 | void | |
295 | AliMUONReconstructor::CreateTriggerCircuit() const | |
296 | { | |
297 | /// Return (and create if necessary) the trigger circuit object | |
298 | if (fTriggerCircuit) return; | |
299 | ||
93d7b017 | 300 | AliCodeTimerAuto("") |
22899106 | 301 | |
32ab62c9 | 302 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 303 | |
32ab62c9 | 304 | } |
8c0b5e70 | 305 | |
22899106 | 306 | //_____________________________________________________________________________ |
307 | AliTracker* | |
d76c31f4 | 308 | AliMUONReconstructor::CreateTracker() const |
22899106 | 309 | { |
310 | /// Create the MUONTracker object | |
ee103e97 | 311 | |
22899106 | 312 | CreateTriggerCircuit(); |
313 | CreateDigitMaker(); | |
c5ce806f | 314 | CreateClusterServer(); |
9bf6860b | 315 | |
316 | AliMUONTracker* tracker(0x0); | |
c5ce806f | 317 | |
9bf6860b | 318 | if ( ! AliMUONReconstructor::GetRecoParam()->CombineClusterTrackReco() ) |
c5ce806f | 319 | { |
9bf6860b | 320 | tracker = new AliMUONTracker(0x0, |
321 | *DigitStore(), | |
322 | fDigitMaker, | |
323 | fTransformer, | |
324 | fTriggerCircuit); | |
325 | } | |
326 | else | |
327 | { | |
328 | tracker = new AliMUONTracker(fClusterServer, | |
329 | *DigitStore(), | |
330 | fDigitMaker, | |
331 | fTransformer, | |
332 | fTriggerCircuit); | |
c5ce806f | 333 | } |
22899106 | 334 | |
22899106 | 335 | |
336 | return tracker; | |
b2d7df0b | 337 | } |
338 | ||
f9247068 | 339 | //_____________________________________________________________________________ |
c5ce806f | 340 | AliMUONVClusterFinder* |
9bf6860b | 341 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) |
f9247068 | 342 | { |
c5ce806f | 343 | /// Create a given cluster finder instance |
22899106 | 344 | |
9bf6860b | 345 | AliCodeTimerAutoGeneral("") |
06ca6d7b | 346 | |
f9247068 | 347 | AliMUONVClusterFinder* clusterFinder(0x0); |
348 | ||
c5ce806f | 349 | TString opt(clusterFinderType); |
f9247068 | 350 | opt.ToUpper(); |
351 | ||
93d7b017 | 352 | if ( strstr(opt,"PRECLUSTERV2") ) |
353 | { | |
354 | clusterFinder = new AliMUONPreClusterFinderV2; | |
355 | } | |
356 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
357 | { | |
358 | clusterFinder = new AliMUONPreClusterFinderV3; | |
359 | } | |
360 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 361 | { |
362 | clusterFinder = new AliMUONPreClusterFinder; | |
363 | } | |
3ab319aa | 364 | else if ( strstr(opt,"PEAKCOG") ) |
365 | { | |
366 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
367 | } | |
368 | else if ( strstr(opt,"PEAKFIT") ) | |
369 | { | |
370 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
371 | } | |
f9247068 | 372 | else if ( strstr(opt,"COG") ) |
373 | { | |
93d7b017 | 374 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 375 | } |
93d7b017 | 376 | else if ( strstr(opt,"SIMPLEFITV3") ) |
377 | { | |
378 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
379 | } | |
f9247068 | 380 | else if ( strstr(opt,"SIMPLEFIT") ) |
381 | { | |
93d7b017 | 382 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 383 | } |
384 | else if ( strstr(opt,"MLEM:DRAW") ) | |
385 | { | |
93d7b017 | 386 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 387 | } |
93d7b017 | 388 | else if ( strstr(opt,"MLEMV3") ) |
389 | { | |
390 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
391 | } | |
392 | else if ( strstr(opt,"MLEMV2") ) | |
393 | { | |
394 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
395 | } | |
f9247068 | 396 | else if ( strstr(opt,"MLEM") ) |
397 | { | |
93d7b017 | 398 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 399 | } |
22899106 | 400 | else |
401 | { | |
9bf6860b | 402 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 403 | return 0x0; |
22899106 | 404 | } |
f9247068 | 405 | |
c5ce806f | 406 | return clusterFinder; |
407 | } | |
408 | ||
409 | //_____________________________________________________________________________ | |
410 | void | |
411 | AliMUONReconstructor::CreateClusterServer() const | |
412 | { | |
413 | /// Create cluster server | |
414 | ||
415 | if ( fClusterServer ) return; | |
416 | ||
9bf6860b | 417 | AliCodeTimerAuto(""); |
418 | ||
15d30ed4 | 419 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); |
c5ce806f | 420 | |
421 | if ( !clusterFinder ) return; | |
422 | ||
3304fa09 | 423 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 424 | |
9bf6860b | 425 | fClusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); |
f9247068 | 426 | } |
427 | ||
cac2eb58 | 428 | //_____________________________________________________________________________ |
22899106 | 429 | void |
430 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 431 | { |
22899106 | 432 | /// Create the calibrator |
2457f726 | 433 | |
93d7b017 | 434 | AliCodeTimerAuto("") |
3bc8b580 | 435 | |
22899106 | 436 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 437 | |
22899106 | 438 | AliInfo("Calibration will occur."); |
439 | ||
440 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
441 | if ( !fCalibrationData->IsValid() ) | |
442 | { | |
443 | AliError("Could not retrieve calibrations !"); | |
444 | delete fCalibrationData; | |
445 | fCalibrationData = 0x0; | |
446 | return; | |
447 | } | |
448 | ||
449 | // Check that we get all the calibrations we'll need | |
450 | if ( !fCalibrationData->Pedestals() || | |
451 | !fCalibrationData->Gains() || | |
452 | !fCalibrationData->HV() ) | |
453 | { | |
454 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 455 | } |
cc87ebcd | 456 | |
22899106 | 457 | TString opt(GetOption()); |
458 | opt.ToUpper(); | |
b2d7df0b | 459 | |
22899106 | 460 | if ( strstr(opt,"NOSTATUSMAP") ) |
461 | { | |
22f7c9ba | 462 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 463 | } |
22f7c9ba | 464 | |
de98fdc9 | 465 | TString calibMode = GetRecoParam()->GetCalibrationMode(); |
466 | ||
467 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,calibMode.Data()); | |
22899106 | 468 | } |
9c4b1ee7 | 469 | |
22899106 | 470 | //_____________________________________________________________________________ |
471 | AliMUONVDigitStore* | |
472 | AliMUONReconstructor::DigitStore() const | |
473 | { | |
474 | /// Return (and create if necessary) the digit container | |
475 | if (!fDigitStore) | |
476 | { | |
93d7b017 | 477 | TString sopt(GetOption()); |
478 | sopt.ToUpper(); | |
479 | ||
480 | AliInfo(Form("Options=%s",sopt.Data())); | |
481 | ||
482 | if ( sopt.Contains("DIGITSTOREV1") ) | |
483 | { | |
484 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
485 | } | |
486 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
487 | { | |
488 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
489 | } | |
490 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
491 | { | |
492 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
493 | } | |
494 | ||
495 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
496 | ||
497 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 498 | } |
499 | return fDigitStore; | |
500 | } | |
94f6fba9 | 501 | |
22899106 | 502 | //_____________________________________________________________________________ |
503 | void | |
504 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 505 | TTree& clustersTree) const |
506 | { | |
507 | /// Write the trigger and cluster information into TreeR | |
508 | ||
93d7b017 | 509 | AliCodeTimerAuto("") |
cc87ebcd | 510 | |
22899106 | 511 | AliDebug(1,""); |
512 | ||
513 | Bool_t ok(kFALSE); | |
9bf6860b | 514 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? |
515 | ||
516 | if ( ! AliMUONReconstructor::GetRecoParam()->CombineClusterTrackReco() ) | |
517 | { | |
518 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
519 | } | |
520 | ||
22899106 | 521 | if ( triggerStore ) |
522 | { | |
9bf6860b | 523 | ok = triggerStore->Connect(clustersTree,alone); |
22899106 | 524 | if (!ok) |
b2d7df0b | 525 | { |
22899106 | 526 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 527 | } |
cac2eb58 | 528 | } |
9bf6860b | 529 | |
530 | AliMUONVClusterStore* clusterStore(0x0); | |
22899106 | 531 | |
9bf6860b | 532 | if ( !alone ) |
533 | { | |
534 | clusterStore = new AliMUONClusterStoreV2; | |
535 | ||
536 | CreateClusterServer(); | |
537 | ||
538 | TIter next(DigitStore()->CreateIterator()); | |
539 | fClusterServer->UseDigits(next); | |
540 | ||
541 | AliMpArea area; | |
542 | ||
543 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",fClusterServer->ClassName())); | |
544 | ||
545 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
546 | { | |
547 | if (AliMUONReconstructor::GetRecoParam()->UseChamber(i)) | |
548 | { | |
549 | if ( i >= 6 && AliMUONReconstructor::GetRecoParam()->BypassSt45() ) continue; | |
550 | ||
551 | fClusterServer->Clusterize(i,*clusterStore,area); | |
552 | } | |
553 | } | |
554 | ||
555 | Bool_t cok = clusterStore->Connect(clustersTree,alone); | |
556 | ||
557 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
558 | ||
559 | AliDebug(1,Form("Number of clusters found = %d",clusterStore->GetSize())); | |
560 | ||
561 | StdoutToAliDebug(1,clusterStore->Print()); | |
562 | } | |
563 | ||
22899106 | 564 | if (ok) // at least one type of branches created successfully |
565 | { | |
566 | clustersTree.Fill(); | |
567 | } | |
9bf6860b | 568 | |
569 | delete clusterStore; | |
cac2eb58 | 570 | } |
cf464691 | 571 | |
572 | //_____________________________________________________________________________ | |
22899106 | 573 | Bool_t |
574 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 575 | { |
22899106 | 576 | /// We *do* have digit conversion, but we might advertise it only |
577 | /// if we want to save the digits. | |
578 | ||
579 | TString opt(GetOption()); | |
580 | opt.ToUpper(); | |
581 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
582 | { | |
583 | return kTRUE; | |
584 | } | |
585 | else | |
586 | { | |
587 | return kFALSE; | |
588 | } | |
589 | } | |
f9247068 | 590 | |
22899106 | 591 | //_____________________________________________________________________________ |
592 | void | |
593 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
594 | { | |
595 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
596 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 597 | |
22899106 | 598 | if ( !clustersTree ) |
599 | { | |
600 | AliError("clustersTree is 0x0 !"); | |
601 | return; | |
602 | } | |
b2d7df0b | 603 | |
93d7b017 | 604 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 605 | |
606 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 607 | } |
64b056bc | 608 | |
196471e9 | 609 | //_____________________________________________________________________________ |
22899106 | 610 | void |
611 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 612 | { |
22899106 | 613 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
614 | /// AND HasDigitConversion()==kTRUE | |
615 | ||
2060b217 | 616 | AliCodeTimerAuto("") |
93d7b017 | 617 | |
22899106 | 618 | AliDebug(1,""); |
619 | ||
620 | if (!digitsTree || !clustersTree) | |
621 | { | |
622 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
623 | digitsTree,clustersTree)); | |
624 | return; | |
625 | } | |
d19b6003 | 626 | |
22899106 | 627 | if (!fDigitStore) |
628 | { | |
629 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
630 | if (!fDigitStore) | |
631 | { | |
632 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
633 | } | |
634 | else | |
635 | { | |
636 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
637 | } | |
638 | } | |
639 | if (!fTriggerStore) | |
640 | { | |
641 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
642 | if (!fTriggerStore) | |
643 | { | |
644 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
645 | } | |
646 | else | |
647 | { | |
648 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
649 | } | |
650 | } | |
651 | ||
652 | if (!fTriggerStore && !fDigitStore) | |
653 | { | |
654 | AliError("No store at all. Nothing to do."); | |
655 | return; | |
656 | } | |
657 | ||
658 | // insure we start with empty stores | |
659 | if ( fDigitStore ) | |
660 | { | |
661 | fDigitStore->Clear(); | |
662 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
663 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
664 | if (!ok) | |
665 | { | |
666 | AliError("Could not connect digitStore to digitsTree"); | |
667 | return; | |
668 | } | |
669 | } | |
670 | if ( fTriggerStore ) | |
671 | { | |
672 | fTriggerStore->Clear(); | |
673 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
674 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
675 | if (!ok) | |
676 | { | |
677 | AliError("Could not connect triggerStore to digitsTree"); | |
678 | return; | |
679 | } | |
680 | } | |
681 | ||
682 | digitsTree->GetEvent(0); | |
683 | ||
684 | if ( fDigitStore ) | |
685 | { | |
e729a0c8 | 686 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
687 | // i.e. w/o going through raw data, this will be the case) | |
688 | TIter next(fDigitStore->CreateIterator()); | |
689 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
ca4733b5 | 690 | if (digit && !digit->IsCalibrated()) |
e729a0c8 | 691 | { |
692 | Calibrate(*fDigitStore); | |
693 | } | |
22899106 | 694 | } |
695 | ||
c5ce806f | 696 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 697 | } |
196471e9 | 698 | |
699 | //_____________________________________________________________________________ | |
22899106 | 700 | AliMUONVTriggerStore* |
701 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 702 | { |
22899106 | 703 | /// Return (and create if necessary and allowed) the trigger container |
704 | TString sopt(GetOption()); | |
705 | sopt.ToUpper(); | |
706 | ||
707 | if (sopt.Contains("TRIGGERDISABLE")) | |
708 | { | |
709 | delete fTriggerStore; | |
710 | fTriggerStore = 0x0; | |
711 | } | |
712 | else | |
713 | { | |
714 | if (!fTriggerStore) | |
715 | { | |
716 | fTriggerStore = new AliMUONTriggerStoreV1; | |
717 | } | |
718 | } | |
719 | return fTriggerStore; | |
196471e9 | 720 | } |