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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 | /// | |
ad3c6eda | 22 | /// The clustering mode and the associated parameters can be changed through the |
23 | /// AliMUONRecoParam object set in the reconstruction macro or read from the CDB | |
24 | /// (see methods in AliMUONRecoParam.h file for details) | |
22899106 | 25 | /// |
96ebe67e | 26 | /// Valid modes are : |
22899106 | 27 | /// |
28 | /// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer | |
29 | /// | |
96ebe67e | 30 | /// SIMPLEFITV3 : SIMPLEFIT with preclustering=PRECLUSTERV3 |
31 | /// | |
32 | /// MLEM : use AliMUONClusterFinderMLEM and AliMUONPreClusterFinder for preclustering (default) | |
33 | /// MLEMV2 : MLEM with preclustering=PRECLUSTERV2 | |
93d7b017 | 34 | /// MLEMV3 : MLEM with preclustering=PRECLUSTERV3 |
35 | /// | |
22899106 | 36 | /// PRECLUSTER : use only AliMUONPreClusterFinder. Only for debug as |
37 | /// the produced clusters do not have a position, hence the tracking will not | |
38 | /// work | |
93d7b017 | 39 | /// PRECLUSTERV2 : another version of the preclustering |
40 | /// PRECLUSTERV3 : yet another version of the preclustering | |
22899106 | 41 | /// |
42 | /// COG : use AliMUONClusterFinderCOG clusterizer. Not really a production | |
43 | /// option either, as center-of-gravity is generally not a good estimate | |
44 | /// of the cluster position... | |
45 | /// | |
3ab319aa | 46 | /// PEAKCOG : COG cluster finder around local maxima |
47 | /// PEAKFIT : fit around local maxima with up to 3 peaks, COG otherwise | |
48 | /// | |
22899106 | 49 | /// NOCLUSTERING : bypass completely the clustering stage |
50 | /// | |
96ebe67e | 51 | /// ------ |
22899106 | 52 | /// |
96ebe67e | 53 | /// The behavior of the MUON reconstruction can also be changed, besides |
54 | /// the usual methods found in AliReconstruction (e.g. to disable tracking) | |
55 | /// by using AliReconstruction::SetOption("MUON",options) | |
56 | /// where options should be a space separated string. | |
57 | /// | |
58 | /// Valid options are : | |
59 | /// | |
60 | /// SAVEDIGITS : if you want to save in the TreeD the *calibrated* digits | |
61 | /// that are used for the clustering | |
22899106 | 62 | /// |
93d7b017 | 63 | /// DIGITSTOREV1 : use the V1 implementation of the digitstore |
64 | /// DIGITSTOREV2R : use the V2R implementation of the digitstore | |
65 | /// | |
96ebe67e | 66 | /// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence |
67 | /// "recover" old behavior) | |
68 | /// | |
69 | /// TRIGGERDISABLE : disable the treatment of MUON trigger | |
70 | /// | |
5f3519d9 | 71 | /// NOFASTTRKDECODER : makes the digit maker class use the non-high performance decoder |
72 | /// AliMUONPayloadTracker instead of AliMUONTrackerDDLDecoder. | |
e3a2b9c9 | 73 | /// |
5f3519d9 | 74 | /// NOFASTTRGDECODER : makes the digit maker class use the non-high performance decoder |
75 | /// AliMUONPayloadTrigger instead of AliMUONTriggerDDLDecoder. | |
481d8064 | 76 | /// |
5f3519d9 | 77 | /// NOFASTDECODERS : makes the digit maker class use the non-high performance decoders |
78 | /// AliMUONPayloadTracker and AliMUONPayloadTrigger. | |
481d8064 | 79 | /// |
22899106 | 80 | /// \author Laurent Aphecetche, Subatech |
3d1463c8 | 81 | //----------------------------------------------------------------------------- |
30178c30 | 82 | |
cf464691 | 83 | #include "AliMUONReconstructor.h" |
b2d7df0b | 84 | |
b2d7df0b | 85 | #include "AliMUONCalibrationData.h" |
22899106 | 86 | #include "AliMUONClusterFinderCOG.h" |
87 | #include "AliMUONClusterFinderMLEM.h" | |
88 | #include "AliMUONClusterFinderSimpleFit.h" | |
3ab319aa | 89 | #include "AliMUONClusterFinderPeakCOG.h" |
90 | #include "AliMUONClusterFinderPeakFit.h" | |
9bf6860b | 91 | #include "AliMUONClusterStoreV1.h" |
92 | #include "AliMUONClusterStoreV2.h" | |
22899106 | 93 | #include "AliMUONConstants.h" |
b2d7df0b | 94 | #include "AliMUONDigitCalibrator.h" |
2cf44ef3 | 95 | #include "AliMUONDigitMaker.h" |
22899106 | 96 | #include "AliMUONDigitStoreV1.h" |
93d7b017 | 97 | #include "AliMUONDigitStoreV2R.h" |
22899106 | 98 | #include "AliMUONGeometryTransformer.h" |
99 | #include "AliMUONPreClusterFinder.h" | |
93d7b017 | 100 | #include "AliMUONPreClusterFinderV2.h" |
101 | #include "AliMUONPreClusterFinderV3.h" | |
c5ce806f | 102 | #include "AliMUONSimpleClusterServer.h" |
196471e9 | 103 | #include "AliMUONTracker.h" |
e1a10d41 | 104 | #include "AliMUONTriggerCircuit.h" |
22899106 | 105 | #include "AliMUONTriggerStoreV1.h" |
106 | #include "AliMUONVClusterFinder.h" | |
c5ce806f | 107 | #include "AliMUONVClusterServer.h" |
108 | #include "AliMUONVTrackStore.h" | |
109 | ||
110 | #include "AliMpArea.h" | |
88544f7e | 111 | #include "AliMpCDB.h" |
c5ce806f | 112 | #include "AliMpConstants.h" |
acd0cf59 | 113 | #include "AliMpDDLStore.h" |
114 | #include "AliMpSegmentation.h" | |
c5ce806f | 115 | |
cf464691 | 116 | #include "AliRawReader.h" |
c5ce806f | 117 | #include "AliCDBManager.h" |
93d7b017 | 118 | #include "AliCodeTimer.h" |
c5ce806f | 119 | #include "AliLog.h" |
120 | ||
22899106 | 121 | #include <Riostream.h> |
15d30ed4 | 122 | #include <TObjArray.h> |
22899106 | 123 | #include <TClonesArray.h> |
124 | #include <TString.h> | |
125 | #include <TTree.h> | |
2060b217 | 126 | |
9265505b | 127 | /// \cond CLASSIMP |
cac2eb58 | 128 | ClassImp(AliMUONReconstructor) |
22899106 | 129 | /// \endcond |
b2d7df0b | 130 | |
cac2eb58 | 131 | //_____________________________________________________________________________ |
22899106 | 132 | AliMUONReconstructor::AliMUONReconstructor() : |
133 | AliReconstructor(), | |
22899106 | 134 | fDigitMaker(0x0), |
ef4cb4f1 | 135 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 136 | fDigitStore(0x0), |
137 | fTriggerCircuit(0x0), | |
138 | fCalibrationData(0x0), | |
139 | fDigitCalibrator(0x0), | |
c5ce806f | 140 | fClusterServer(0x0), |
22899106 | 141 | fTriggerStore(0x0), |
9ec6a948 | 142 | fTrackStore(0x0), |
143 | fClusterStore(0x0) | |
8789635b | 144 | { |
22899106 | 145 | /// normal ctor |
88544f7e | 146 | |
acd0cf59 | 147 | AliDebug(1,""); |
148 | ||
dba06a24 | 149 | // Unload and delete old mapping |
150 | AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/Mapping"); | |
151 | AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/DDLStore"); | |
152 | delete AliMpDDLStore::Instance(); | |
153 | delete AliMpSegmentation::Instance(); | |
154 | ||
88544f7e | 155 | // Load mapping |
a55f49a0 | 156 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 157 | AliFatal("Could not access mapping from OCDB !"); |
158 | } | |
159 | ||
a55f49a0 | 160 | // Load geometry data |
161 | fTransformer->LoadGeometryData(); | |
88544f7e | 162 | |
22899106 | 163 | } |
d19b6003 | 164 | |
22899106 | 165 | //_____________________________________________________________________________ |
166 | AliMUONReconstructor::~AliMUONReconstructor() | |
167 | { | |
acd0cf59 | 168 | AliDebug(1,""); |
169 | ||
22899106 | 170 | /// dtor |
171 | delete fDigitMaker; | |
172 | delete fDigitStore; | |
173 | delete fTransformer; | |
22899106 | 174 | delete fTriggerCircuit; |
175 | delete fCalibrationData; | |
176 | delete fDigitCalibrator; | |
c5ce806f | 177 | delete fClusterServer; |
22899106 | 178 | delete fTriggerStore; |
179 | delete fTrackStore; | |
9ec6a948 | 180 | delete fClusterStore; |
acd0cf59 | 181 | |
182 | delete AliMpSegmentation::Instance(false); | |
183 | delete AliMpDDLStore::Instance(false); | |
22899106 | 184 | } |
96fdfe9a | 185 | |
22899106 | 186 | //_____________________________________________________________________________ |
187 | void | |
188 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
189 | { | |
190 | /// Calibrate the digitStore | |
191 | if (!fDigitCalibrator) | |
192 | { | |
193 | CreateCalibrator(); | |
194 | } | |
93d7b017 | 195 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
22899106 | 196 | fDigitCalibrator->Calibrate(digitStore); |
197 | } | |
96fdfe9a | 198 | |
22899106 | 199 | //_____________________________________________________________________________ |
200 | void | |
201 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
202 | AliMUONVDigitStore* digitStore, | |
203 | AliMUONVTriggerStore* triggerStore) const | |
204 | { | |
205 | /// Convert raw data into digit and trigger stores | |
206 | CreateDigitMaker(); | |
93d7b017 | 207 | |
208 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
209 | fDigitMaker->ClassName())) | |
22899106 | 210 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 211 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
212 | fDigitMaker->ClassName())) | |
22899106 | 213 | Calibrate(*digitStore); |
cac2eb58 | 214 | } |
b2d7df0b | 215 | |
216 | //_____________________________________________________________________________ | |
22899106 | 217 | void |
218 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 219 | { |
22899106 | 220 | /// convert raw data into a digit tree |
2060b217 | 221 | AliCodeTimerAuto("") |
22899106 | 222 | |
223 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 224 | |
22899106 | 225 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
226 | if ( TriggerStore() ) | |
b476b122 | 227 | { |
22899106 | 228 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 229 | } |
ee103e97 | 230 | |
22899106 | 231 | if (!ok) |
232 | { | |
233 | AliError("Could not make branches on TreeD"); | |
234 | } | |
235 | else | |
236 | { | |
237 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 238 | AliCodeTimerStart("Fill digits") |
22899106 | 239 | digitsTree->Fill(); |
2060b217 | 240 | AliCodeTimerStop("Fill digits") |
22899106 | 241 | DigitStore()->Clear(); |
242 | } | |
243 | } | |
244 | ||
22899106 | 245 | //_____________________________________________________________________________ |
246 | void | |
247 | AliMUONReconstructor::CreateDigitMaker() const | |
248 | { | |
249 | /// Create (and create if necessary) the digit maker | |
250 | if (fDigitMaker) return; | |
251 | ||
93d7b017 | 252 | AliCodeTimerAuto("") |
22899106 | 253 | |
e3a2b9c9 | 254 | TString option = GetOption(); |
255 | Bool_t enableErrorLogging = kTRUE; | |
5f3519d9 | 256 | Bool_t useFastTrackerDecoder = kTRUE; |
257 | Bool_t useFastTriggerDecoder = kTRUE; | |
258 | if (option.Contains("NOFASTTRKDECODER")) | |
481d8064 | 259 | { |
5f3519d9 | 260 | useFastTrackerDecoder = kFALSE; |
481d8064 | 261 | } |
5f3519d9 | 262 | if (option.Contains("NOFASTTRGDECODER")) |
481d8064 | 263 | { |
5f3519d9 | 264 | useFastTriggerDecoder = kFALSE; |
481d8064 | 265 | } |
5f3519d9 | 266 | if (option.Contains("NOFASTDECODERS")) |
e3a2b9c9 | 267 | { |
5f3519d9 | 268 | useFastTrackerDecoder = kFALSE; |
269 | useFastTriggerDecoder = kFALSE; | |
e3a2b9c9 | 270 | } |
481d8064 | 271 | fDigitMaker = new AliMUONDigitMaker( |
272 | enableErrorLogging, useFastTrackerDecoder, useFastTriggerDecoder | |
273 | ); | |
5483c51b | 274 | option.ToUpper(); |
275 | if ( option.Contains("SAVEDIGITS" )) | |
276 | { | |
277 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
278 | } | |
22899106 | 279 | } |
280 | ||
281 | //_____________________________________________________________________________ | |
282 | void | |
283 | AliMUONReconstructor::CreateTriggerCircuit() const | |
284 | { | |
285 | /// Return (and create if necessary) the trigger circuit object | |
286 | if (fTriggerCircuit) return; | |
287 | ||
93d7b017 | 288 | AliCodeTimerAuto("") |
22899106 | 289 | |
32ab62c9 | 290 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 291 | |
32ab62c9 | 292 | } |
8c0b5e70 | 293 | |
22899106 | 294 | //_____________________________________________________________________________ |
295 | AliTracker* | |
d76c31f4 | 296 | AliMUONReconstructor::CreateTracker() const |
22899106 | 297 | { |
298 | /// Create the MUONTracker object | |
ee103e97 | 299 | |
22899106 | 300 | CreateTriggerCircuit(); |
301 | CreateDigitMaker(); | |
c5ce806f | 302 | CreateClusterServer(); |
9bf6860b | 303 | |
304 | AliMUONTracker* tracker(0x0); | |
c5ce806f | 305 | |
a0dc65b4 | 306 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
c5ce806f | 307 | { |
a0dc65b4 | 308 | tracker = new AliMUONTracker(GetRecoParam(), |
309 | 0x0, | |
9bf6860b | 310 | *DigitStore(), |
311 | fDigitMaker, | |
312 | fTransformer, | |
313 | fTriggerCircuit); | |
314 | } | |
315 | else | |
316 | { | |
a0dc65b4 | 317 | tracker = new AliMUONTracker(GetRecoParam(), |
318 | fClusterServer, | |
9bf6860b | 319 | *DigitStore(), |
320 | fDigitMaker, | |
321 | fTransformer, | |
322 | fTriggerCircuit); | |
c5ce806f | 323 | } |
22899106 | 324 | |
22899106 | 325 | |
326 | return tracker; | |
b2d7df0b | 327 | } |
328 | ||
f9247068 | 329 | //_____________________________________________________________________________ |
c5ce806f | 330 | AliMUONVClusterFinder* |
9bf6860b | 331 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) |
f9247068 | 332 | { |
c5ce806f | 333 | /// Create a given cluster finder instance |
22899106 | 334 | |
9bf6860b | 335 | AliCodeTimerAutoGeneral("") |
06ca6d7b | 336 | |
f9247068 | 337 | AliMUONVClusterFinder* clusterFinder(0x0); |
338 | ||
c5ce806f | 339 | TString opt(clusterFinderType); |
f9247068 | 340 | opt.ToUpper(); |
341 | ||
93d7b017 | 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") ) | |
f9247068 | 351 | { |
352 | clusterFinder = new AliMUONPreClusterFinder; | |
353 | } | |
3ab319aa | 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 | } | |
f9247068 | 362 | else if ( strstr(opt,"COG") ) |
363 | { | |
93d7b017 | 364 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 365 | } |
93d7b017 | 366 | else if ( strstr(opt,"SIMPLEFITV3") ) |
367 | { | |
368 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
369 | } | |
f9247068 | 370 | else if ( strstr(opt,"SIMPLEFIT") ) |
371 | { | |
93d7b017 | 372 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 373 | } |
374 | else if ( strstr(opt,"MLEM:DRAW") ) | |
375 | { | |
93d7b017 | 376 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 377 | } |
93d7b017 | 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 | } | |
f9247068 | 386 | else if ( strstr(opt,"MLEM") ) |
387 | { | |
93d7b017 | 388 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 389 | } |
22899106 | 390 | else |
391 | { | |
9bf6860b | 392 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 393 | return 0x0; |
22899106 | 394 | } |
f9247068 | 395 | |
c5ce806f | 396 | return clusterFinder; |
397 | } | |
398 | ||
399 | //_____________________________________________________________________________ | |
400 | void | |
401 | AliMUONReconstructor::CreateClusterServer() const | |
402 | { | |
403 | /// Create cluster server | |
404 | ||
405 | if ( fClusterServer ) return; | |
406 | ||
9bf6860b | 407 | AliCodeTimerAuto(""); |
408 | ||
15d30ed4 | 409 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); |
c5ce806f | 410 | |
411 | if ( !clusterFinder ) return; | |
412 | ||
3304fa09 | 413 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 414 | |
9bf6860b | 415 | fClusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); |
f9247068 | 416 | } |
417 | ||
cac2eb58 | 418 | //_____________________________________________________________________________ |
22899106 | 419 | void |
420 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 421 | { |
22899106 | 422 | /// Create the calibrator |
2457f726 | 423 | |
93d7b017 | 424 | AliCodeTimerAuto("") |
3bc8b580 | 425 | |
22899106 | 426 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 427 | |
22899106 | 428 | AliInfo("Calibration will occur."); |
429 | ||
430 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
431 | if ( !fCalibrationData->IsValid() ) | |
432 | { | |
433 | AliError("Could not retrieve calibrations !"); | |
434 | delete fCalibrationData; | |
435 | fCalibrationData = 0x0; | |
436 | return; | |
437 | } | |
438 | ||
439 | // Check that we get all the calibrations we'll need | |
440 | if ( !fCalibrationData->Pedestals() || | |
441 | !fCalibrationData->Gains() || | |
442 | !fCalibrationData->HV() ) | |
443 | { | |
444 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 445 | } |
cc87ebcd | 446 | |
22899106 | 447 | TString opt(GetOption()); |
448 | opt.ToUpper(); | |
b2d7df0b | 449 | |
22899106 | 450 | if ( strstr(opt,"NOSTATUSMAP") ) |
451 | { | |
22f7c9ba | 452 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 453 | } |
22f7c9ba | 454 | |
de98fdc9 | 455 | TString calibMode = GetRecoParam()->GetCalibrationMode(); |
456 | ||
de487b6e | 457 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam(),calibMode.Data()); |
22899106 | 458 | } |
9c4b1ee7 | 459 | |
22899106 | 460 | //_____________________________________________________________________________ |
461 | AliMUONVDigitStore* | |
462 | AliMUONReconstructor::DigitStore() const | |
463 | { | |
464 | /// Return (and create if necessary) the digit container | |
465 | if (!fDigitStore) | |
466 | { | |
93d7b017 | 467 | TString sopt(GetOption()); |
468 | sopt.ToUpper(); | |
469 | ||
470 | AliInfo(Form("Options=%s",sopt.Data())); | |
471 | ||
472 | if ( sopt.Contains("DIGITSTOREV1") ) | |
473 | { | |
474 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
475 | } | |
476 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
477 | { | |
478 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
479 | } | |
480 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
481 | { | |
482 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
483 | } | |
484 | ||
485 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
486 | ||
487 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 488 | } |
489 | return fDigitStore; | |
490 | } | |
94f6fba9 | 491 | |
22899106 | 492 | //_____________________________________________________________________________ |
493 | void | |
494 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 495 | TTree& clustersTree) const |
496 | { | |
497 | /// Write the trigger and cluster information into TreeR | |
498 | ||
93d7b017 | 499 | AliCodeTimerAuto("") |
cc87ebcd | 500 | |
22899106 | 501 | AliDebug(1,""); |
502 | ||
503 | Bool_t ok(kFALSE); | |
9bf6860b | 504 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? |
505 | ||
a0dc65b4 | 506 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
9bf6860b | 507 | { |
508 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
509 | } | |
510 | ||
22899106 | 511 | if ( triggerStore ) |
512 | { | |
9bf6860b | 513 | ok = triggerStore->Connect(clustersTree,alone); |
22899106 | 514 | if (!ok) |
b2d7df0b | 515 | { |
22899106 | 516 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 517 | } |
cac2eb58 | 518 | } |
9bf6860b | 519 | |
9bf6860b | 520 | if ( !alone ) |
521 | { | |
9ec6a948 | 522 | if (!fClusterStore) |
523 | { | |
524 | fClusterStore = new AliMUONClusterStoreV2; | |
525 | } | |
9bf6860b | 526 | |
527 | CreateClusterServer(); | |
528 | ||
529 | TIter next(DigitStore()->CreateIterator()); | |
530 | fClusterServer->UseDigits(next); | |
531 | ||
532 | AliMpArea area; | |
533 | ||
534 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",fClusterServer->ClassName())); | |
535 | ||
536 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
537 | { | |
a0dc65b4 | 538 | if (GetRecoParam()->UseChamber(i)) |
9bf6860b | 539 | { |
a0dc65b4 | 540 | if ( ( i == 6 || i == 7 ) && GetRecoParam()->BypassSt4() ) continue; |
541 | if ( ( i == 8 || i == 9 ) && GetRecoParam()->BypassSt5() ) continue; | |
9bf6860b | 542 | |
35be7ed7 | 543 | fClusterServer->Clusterize(i,*fClusterStore,area,GetRecoParam()); |
9bf6860b | 544 | } |
545 | } | |
546 | ||
9ec6a948 | 547 | Bool_t cok = fClusterStore->Connect(clustersTree,alone); |
9bf6860b | 548 | |
549 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
550 | ||
9ec6a948 | 551 | AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize())); |
9bf6860b | 552 | |
9ec6a948 | 553 | StdoutToAliDebug(1,fClusterStore->Print()); |
9bf6860b | 554 | } |
555 | ||
22899106 | 556 | if (ok) // at least one type of branches created successfully |
557 | { | |
558 | clustersTree.Fill(); | |
559 | } | |
9bf6860b | 560 | |
f73ad454 | 561 | if (fClusterStore) fClusterStore->Clear(); |
cac2eb58 | 562 | } |
cf464691 | 563 | |
564 | //_____________________________________________________________________________ | |
22899106 | 565 | Bool_t |
566 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 567 | { |
22899106 | 568 | /// We *do* have digit conversion, but we might advertise it only |
569 | /// if we want to save the digits. | |
570 | ||
571 | TString opt(GetOption()); | |
572 | opt.ToUpper(); | |
573 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
574 | { | |
575 | return kTRUE; | |
576 | } | |
577 | else | |
578 | { | |
579 | return kFALSE; | |
580 | } | |
581 | } | |
f9247068 | 582 | |
22899106 | 583 | //_____________________________________________________________________________ |
584 | void | |
585 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
586 | { | |
587 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
588 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 589 | |
22899106 | 590 | if ( !clustersTree ) |
591 | { | |
592 | AliError("clustersTree is 0x0 !"); | |
593 | return; | |
594 | } | |
b2d7df0b | 595 | |
93d7b017 | 596 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 597 | |
598 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 599 | } |
64b056bc | 600 | |
196471e9 | 601 | //_____________________________________________________________________________ |
22899106 | 602 | void |
603 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 604 | { |
22899106 | 605 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
606 | /// AND HasDigitConversion()==kTRUE | |
607 | ||
2060b217 | 608 | AliCodeTimerAuto("") |
93d7b017 | 609 | |
22899106 | 610 | AliDebug(1,""); |
611 | ||
612 | if (!digitsTree || !clustersTree) | |
613 | { | |
614 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
615 | digitsTree,clustersTree)); | |
616 | return; | |
617 | } | |
d19b6003 | 618 | |
22899106 | 619 | if (!fDigitStore) |
620 | { | |
621 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
622 | if (!fDigitStore) | |
623 | { | |
624 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
625 | } | |
626 | else | |
627 | { | |
628 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
629 | } | |
630 | } | |
631 | if (!fTriggerStore) | |
632 | { | |
633 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
634 | if (!fTriggerStore) | |
635 | { | |
636 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
637 | } | |
638 | else | |
639 | { | |
640 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
641 | } | |
642 | } | |
643 | ||
644 | if (!fTriggerStore && !fDigitStore) | |
645 | { | |
646 | AliError("No store at all. Nothing to do."); | |
647 | return; | |
648 | } | |
649 | ||
650 | // insure we start with empty stores | |
651 | if ( fDigitStore ) | |
652 | { | |
653 | fDigitStore->Clear(); | |
654 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
655 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
656 | if (!ok) | |
657 | { | |
658 | AliError("Could not connect digitStore to digitsTree"); | |
659 | return; | |
660 | } | |
661 | } | |
662 | if ( fTriggerStore ) | |
663 | { | |
664 | fTriggerStore->Clear(); | |
665 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
666 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
667 | if (!ok) | |
668 | { | |
669 | AliError("Could not connect triggerStore to digitsTree"); | |
670 | return; | |
671 | } | |
672 | } | |
673 | ||
674 | digitsTree->GetEvent(0); | |
675 | ||
676 | if ( fDigitStore ) | |
677 | { | |
e729a0c8 | 678 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
679 | // i.e. w/o going through raw data, this will be the case) | |
680 | TIter next(fDigitStore->CreateIterator()); | |
681 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
ca4733b5 | 682 | if (digit && !digit->IsCalibrated()) |
e729a0c8 | 683 | { |
684 | Calibrate(*fDigitStore); | |
685 | } | |
22899106 | 686 | } |
687 | ||
c5ce806f | 688 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 689 | } |
196471e9 | 690 | |
691 | //_____________________________________________________________________________ | |
22899106 | 692 | AliMUONVTriggerStore* |
693 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 694 | { |
22899106 | 695 | /// Return (and create if necessary and allowed) the trigger container |
696 | TString sopt(GetOption()); | |
697 | sopt.ToUpper(); | |
698 | ||
699 | if (sopt.Contains("TRIGGERDISABLE")) | |
700 | { | |
701 | delete fTriggerStore; | |
702 | fTriggerStore = 0x0; | |
703 | } | |
704 | else | |
705 | { | |
706 | if (!fTriggerStore) | |
707 | { | |
708 | fTriggerStore = new AliMUONTriggerStoreV1; | |
709 | } | |
710 | } | |
711 | return fTriggerStore; | |
196471e9 | 712 | } |