]>
Commit | Line | Data |
---|---|---|
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 | /// | |
b6f591ae | 71 | /// ENABLEERRORLOGGING : enable error logging (this activates also warnings in RawStreamTracker) |
481d8064 | 72 | /// |
22899106 | 73 | /// \author Laurent Aphecetche, Subatech |
3d1463c8 | 74 | //----------------------------------------------------------------------------- |
30178c30 | 75 | |
cf464691 | 76 | #include "AliMUONReconstructor.h" |
b2d7df0b | 77 | |
b2d7df0b | 78 | #include "AliMUONCalibrationData.h" |
22899106 | 79 | #include "AliMUONClusterFinderCOG.h" |
80 | #include "AliMUONClusterFinderMLEM.h" | |
81 | #include "AliMUONClusterFinderSimpleFit.h" | |
3ab319aa | 82 | #include "AliMUONClusterFinderPeakCOG.h" |
83 | #include "AliMUONClusterFinderPeakFit.h" | |
9bf6860b | 84 | #include "AliMUONClusterStoreV1.h" |
85 | #include "AliMUONClusterStoreV2.h" | |
22899106 | 86 | #include "AliMUONConstants.h" |
b2d7df0b | 87 | #include "AliMUONDigitCalibrator.h" |
2cf44ef3 | 88 | #include "AliMUONDigitMaker.h" |
22899106 | 89 | #include "AliMUONDigitStoreV1.h" |
93d7b017 | 90 | #include "AliMUONDigitStoreV2R.h" |
22899106 | 91 | #include "AliMUONGeometryTransformer.h" |
92 | #include "AliMUONPreClusterFinder.h" | |
93d7b017 | 93 | #include "AliMUONPreClusterFinderV2.h" |
94 | #include "AliMUONPreClusterFinderV3.h" | |
c5ce806f | 95 | #include "AliMUONSimpleClusterServer.h" |
196471e9 | 96 | #include "AliMUONTracker.h" |
e1a10d41 | 97 | #include "AliMUONTriggerCircuit.h" |
22899106 | 98 | #include "AliMUONTriggerStoreV1.h" |
99 | #include "AliMUONVClusterFinder.h" | |
c5ce806f | 100 | #include "AliMUONVClusterServer.h" |
101 | #include "AliMUONVTrackStore.h" | |
102 | ||
103 | #include "AliMpArea.h" | |
88544f7e | 104 | #include "AliMpCDB.h" |
c5ce806f | 105 | #include "AliMpConstants.h" |
acd0cf59 | 106 | #include "AliMpDDLStore.h" |
107 | #include "AliMpSegmentation.h" | |
c5ce806f | 108 | |
cf464691 | 109 | #include "AliRawReader.h" |
c5ce806f | 110 | #include "AliCDBManager.h" |
93d7b017 | 111 | #include "AliCodeTimer.h" |
c5ce806f | 112 | #include "AliLog.h" |
113 | ||
22899106 | 114 | #include <Riostream.h> |
15d30ed4 | 115 | #include <TObjArray.h> |
22899106 | 116 | #include <TClonesArray.h> |
117 | #include <TString.h> | |
118 | #include <TTree.h> | |
2060b217 | 119 | |
9265505b | 120 | /// \cond CLASSIMP |
cac2eb58 | 121 | ClassImp(AliMUONReconstructor) |
22899106 | 122 | /// \endcond |
b2d7df0b | 123 | |
cac2eb58 | 124 | //_____________________________________________________________________________ |
22899106 | 125 | AliMUONReconstructor::AliMUONReconstructor() : |
126 | AliReconstructor(), | |
22899106 | 127 | fDigitMaker(0x0), |
ef4cb4f1 | 128 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 129 | fDigitStore(0x0), |
130 | fTriggerCircuit(0x0), | |
131 | fCalibrationData(0x0), | |
132 | fDigitCalibrator(0x0), | |
c5ce806f | 133 | fClusterServer(0x0), |
22899106 | 134 | fTriggerStore(0x0), |
9ec6a948 | 135 | fTrackStore(0x0), |
136 | fClusterStore(0x0) | |
8789635b | 137 | { |
22899106 | 138 | /// normal ctor |
88544f7e | 139 | |
acd0cf59 | 140 | AliDebug(1,""); |
141 | ||
dba06a24 | 142 | // Unload and delete old mapping |
143 | AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/Mapping"); | |
144 | AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/DDLStore"); | |
145 | delete AliMpDDLStore::Instance(); | |
146 | delete AliMpSegmentation::Instance(); | |
147 | ||
88544f7e | 148 | // Load mapping |
a55f49a0 | 149 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 150 | AliFatal("Could not access mapping from OCDB !"); |
151 | } | |
152 | ||
a55f49a0 | 153 | // Load geometry data |
154 | fTransformer->LoadGeometryData(); | |
88544f7e | 155 | |
22899106 | 156 | } |
d19b6003 | 157 | |
22899106 | 158 | //_____________________________________________________________________________ |
159 | AliMUONReconstructor::~AliMUONReconstructor() | |
160 | { | |
7d5d0cc5 | 161 | /// dtor |
162 | ||
acd0cf59 | 163 | AliDebug(1,""); |
164 | ||
22899106 | 165 | delete fDigitMaker; |
166 | delete fDigitStore; | |
167 | delete fTransformer; | |
22899106 | 168 | delete fTriggerCircuit; |
22899106 | 169 | delete fDigitCalibrator; |
411a502a | 170 | delete fCalibrationData; |
c5ce806f | 171 | delete fClusterServer; |
22899106 | 172 | delete fTriggerStore; |
173 | delete fTrackStore; | |
9ec6a948 | 174 | delete fClusterStore; |
acd0cf59 | 175 | |
176 | delete AliMpSegmentation::Instance(false); | |
177 | delete AliMpDDLStore::Instance(false); | |
22899106 | 178 | } |
96fdfe9a | 179 | |
22899106 | 180 | //_____________________________________________________________________________ |
181 | void | |
182 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
183 | { | |
184 | /// Calibrate the digitStore | |
185 | if (!fDigitCalibrator) | |
186 | { | |
187 | CreateCalibrator(); | |
188 | } | |
99c136e1 | 189 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName()),0) |
22899106 | 190 | fDigitCalibrator->Calibrate(digitStore); |
191 | } | |
96fdfe9a | 192 | |
22899106 | 193 | //_____________________________________________________________________________ |
194 | void | |
195 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
196 | AliMUONVDigitStore* digitStore, | |
197 | AliMUONVTriggerStore* triggerStore) const | |
198 | { | |
199 | /// Convert raw data into digit and trigger stores | |
200 | CreateDigitMaker(); | |
c6e702f8 | 201 | |
202 | // Skip reconstruction if event is Calibration | |
203 | if ( GetRecoParam()->GetEventSpecie() == AliRecoParam::kCalib ) { | |
204 | digitStore->Clear(); // Remove possible digits from previous event | |
205 | triggerStore->Clear(); // Remove possible triggers from previous event | |
206 | AliInfo("Calibration event: do not convert digits"); | |
207 | return; | |
208 | } | |
93d7b017 | 209 | |
210 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
211 | fDigitMaker->ClassName())) | |
22899106 | 212 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 213 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
214 | fDigitMaker->ClassName())) | |
22899106 | 215 | Calibrate(*digitStore); |
cac2eb58 | 216 | } |
b2d7df0b | 217 | |
218 | //_____________________________________________________________________________ | |
22899106 | 219 | void |
220 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 221 | { |
22899106 | 222 | /// convert raw data into a digit tree |
99c136e1 | 223 | AliCodeTimerAuto("",0) |
22899106 | 224 | |
225 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 226 | |
22899106 | 227 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
228 | if ( TriggerStore() ) | |
b476b122 | 229 | { |
22899106 | 230 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 231 | } |
ee103e97 | 232 | |
22899106 | 233 | if (!ok) |
234 | { | |
235 | AliError("Could not make branches on TreeD"); | |
236 | } | |
237 | else | |
238 | { | |
239 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 240 | AliCodeTimerStart("Fill digits") |
22899106 | 241 | digitsTree->Fill(); |
2060b217 | 242 | AliCodeTimerStop("Fill digits") |
22899106 | 243 | DigitStore()->Clear(); |
244 | } | |
245 | } | |
246 | ||
22899106 | 247 | //_____________________________________________________________________________ |
248 | void | |
249 | AliMUONReconstructor::CreateDigitMaker() const | |
250 | { | |
251 | /// Create (and create if necessary) the digit maker | |
252 | if (fDigitMaker) return; | |
253 | ||
99c136e1 | 254 | AliCodeTimerAuto("",0) |
22899106 | 255 | |
e3a2b9c9 | 256 | TString option = GetOption(); |
b6f591ae | 257 | |
258 | Bool_t enableErrorLogging = kFALSE; | |
259 | ||
260 | if (option.Contains("ENABLEERRORLOGGING")) | |
e3a2b9c9 | 261 | { |
b6f591ae | 262 | enableErrorLogging = kTRUE; |
e3a2b9c9 | 263 | } |
b6f591ae | 264 | |
265 | fDigitMaker = new AliMUONDigitMaker(enableErrorLogging); | |
5483c51b | 266 | option.ToUpper(); |
267 | if ( option.Contains("SAVEDIGITS" )) | |
268 | { | |
269 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
270 | } | |
22899106 | 271 | } |
272 | ||
273 | //_____________________________________________________________________________ | |
274 | void | |
275 | AliMUONReconstructor::CreateTriggerCircuit() const | |
276 | { | |
277 | /// Return (and create if necessary) the trigger circuit object | |
278 | if (fTriggerCircuit) return; | |
279 | ||
99c136e1 | 280 | AliCodeTimerAuto("",0) |
22899106 | 281 | |
32ab62c9 | 282 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 283 | |
32ab62c9 | 284 | } |
8c0b5e70 | 285 | |
22899106 | 286 | //_____________________________________________________________________________ |
287 | AliTracker* | |
d76c31f4 | 288 | AliMUONReconstructor::CreateTracker() const |
22899106 | 289 | { |
290 | /// Create the MUONTracker object | |
ee103e97 | 291 | |
22899106 | 292 | CreateTriggerCircuit(); |
293 | CreateDigitMaker(); | |
c5ce806f | 294 | CreateClusterServer(); |
9bf6860b | 295 | |
296 | AliMUONTracker* tracker(0x0); | |
c5ce806f | 297 | |
a0dc65b4 | 298 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
c5ce806f | 299 | { |
a0dc65b4 | 300 | tracker = new AliMUONTracker(GetRecoParam(), |
301 | 0x0, | |
9bf6860b | 302 | *DigitStore(), |
303 | fDigitMaker, | |
304 | fTransformer, | |
305 | fTriggerCircuit); | |
306 | } | |
307 | else | |
308 | { | |
a0dc65b4 | 309 | tracker = new AliMUONTracker(GetRecoParam(), |
310 | fClusterServer, | |
9bf6860b | 311 | *DigitStore(), |
312 | fDigitMaker, | |
313 | fTransformer, | |
314 | fTriggerCircuit); | |
c5ce806f | 315 | } |
22899106 | 316 | |
22899106 | 317 | |
318 | return tracker; | |
b2d7df0b | 319 | } |
320 | ||
f9247068 | 321 | //_____________________________________________________________________________ |
c5ce806f | 322 | AliMUONVClusterFinder* |
9bf6860b | 323 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) |
f9247068 | 324 | { |
c5ce806f | 325 | /// Create a given cluster finder instance |
22899106 | 326 | |
99c136e1 | 327 | AliCodeTimerAutoGeneral("",0) |
06ca6d7b | 328 | |
f9247068 | 329 | AliMUONVClusterFinder* clusterFinder(0x0); |
330 | ||
c5ce806f | 331 | TString opt(clusterFinderType); |
f9247068 | 332 | opt.ToUpper(); |
333 | ||
93d7b017 | 334 | if ( strstr(opt,"PRECLUSTERV2") ) |
335 | { | |
336 | clusterFinder = new AliMUONPreClusterFinderV2; | |
337 | } | |
338 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
339 | { | |
340 | clusterFinder = new AliMUONPreClusterFinderV3; | |
341 | } | |
342 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 343 | { |
344 | clusterFinder = new AliMUONPreClusterFinder; | |
345 | } | |
3ab319aa | 346 | else if ( strstr(opt,"PEAKCOG") ) |
347 | { | |
348 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
349 | } | |
350 | else if ( strstr(opt,"PEAKFIT") ) | |
351 | { | |
352 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
353 | } | |
f9247068 | 354 | else if ( strstr(opt,"COG") ) |
355 | { | |
93d7b017 | 356 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 357 | } |
93d7b017 | 358 | else if ( strstr(opt,"SIMPLEFITV3") ) |
359 | { | |
360 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
361 | } | |
f9247068 | 362 | else if ( strstr(opt,"SIMPLEFIT") ) |
363 | { | |
93d7b017 | 364 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 365 | } |
366 | else if ( strstr(opt,"MLEM:DRAW") ) | |
367 | { | |
93d7b017 | 368 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 369 | } |
93d7b017 | 370 | else if ( strstr(opt,"MLEMV3") ) |
371 | { | |
372 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
373 | } | |
374 | else if ( strstr(opt,"MLEMV2") ) | |
375 | { | |
376 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
377 | } | |
f9247068 | 378 | else if ( strstr(opt,"MLEM") ) |
379 | { | |
93d7b017 | 380 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 381 | } |
22899106 | 382 | else |
383 | { | |
9bf6860b | 384 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 385 | return 0x0; |
22899106 | 386 | } |
f9247068 | 387 | |
c5ce806f | 388 | return clusterFinder; |
389 | } | |
390 | ||
391 | //_____________________________________________________________________________ | |
392 | void | |
393 | AliMUONReconstructor::CreateClusterServer() const | |
394 | { | |
395 | /// Create cluster server | |
396 | ||
397 | if ( fClusterServer ) return; | |
398 | ||
99c136e1 | 399 | AliCodeTimerAuto("",0); |
9bf6860b | 400 | |
15d30ed4 | 401 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); |
c5ce806f | 402 | |
403 | if ( !clusterFinder ) return; | |
404 | ||
3304fa09 | 405 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 406 | |
9bf6860b | 407 | fClusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); |
f9247068 | 408 | } |
409 | ||
cac2eb58 | 410 | //_____________________________________________________________________________ |
22899106 | 411 | void |
412 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 413 | { |
22899106 | 414 | /// Create the calibrator |
2457f726 | 415 | |
99c136e1 | 416 | AliCodeTimerAuto("",0) |
3bc8b580 | 417 | |
22899106 | 418 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 419 | |
22899106 | 420 | AliInfo("Calibration will occur."); |
421 | ||
422 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
423 | if ( !fCalibrationData->IsValid() ) | |
424 | { | |
425 | AliError("Could not retrieve calibrations !"); | |
426 | delete fCalibrationData; | |
427 | fCalibrationData = 0x0; | |
428 | return; | |
429 | } | |
430 | ||
431 | // Check that we get all the calibrations we'll need | |
432 | if ( !fCalibrationData->Pedestals() || | |
433 | !fCalibrationData->Gains() || | |
434 | !fCalibrationData->HV() ) | |
435 | { | |
436 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 437 | } |
cc87ebcd | 438 | |
22899106 | 439 | TString opt(GetOption()); |
440 | opt.ToUpper(); | |
b2d7df0b | 441 | |
22899106 | 442 | if ( strstr(opt,"NOSTATUSMAP") ) |
443 | { | |
22f7c9ba | 444 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 445 | } |
22f7c9ba | 446 | |
de98fdc9 | 447 | TString calibMode = GetRecoParam()->GetCalibrationMode(); |
448 | ||
de487b6e | 449 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam(),calibMode.Data()); |
22899106 | 450 | } |
9c4b1ee7 | 451 | |
22899106 | 452 | //_____________________________________________________________________________ |
453 | AliMUONVDigitStore* | |
454 | AliMUONReconstructor::DigitStore() const | |
455 | { | |
456 | /// Return (and create if necessary) the digit container | |
457 | if (!fDigitStore) | |
458 | { | |
93d7b017 | 459 | TString sopt(GetOption()); |
460 | sopt.ToUpper(); | |
461 | ||
462 | AliInfo(Form("Options=%s",sopt.Data())); | |
463 | ||
464 | if ( sopt.Contains("DIGITSTOREV1") ) | |
465 | { | |
466 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
467 | } | |
468 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
469 | { | |
470 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
471 | } | |
472 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
473 | { | |
474 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
475 | } | |
476 | ||
477 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
478 | ||
479 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 480 | } |
481 | return fDigitStore; | |
482 | } | |
94f6fba9 | 483 | |
22899106 | 484 | //_____________________________________________________________________________ |
485 | void | |
486 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 487 | TTree& clustersTree) const |
488 | { | |
489 | /// Write the trigger and cluster information into TreeR | |
490 | ||
99c136e1 | 491 | AliCodeTimerAuto("",0) |
cc87ebcd | 492 | |
22899106 | 493 | AliDebug(1,""); |
494 | ||
495 | Bool_t ok(kFALSE); | |
9bf6860b | 496 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? |
497 | ||
a0dc65b4 | 498 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
9bf6860b | 499 | { |
500 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
501 | } | |
502 | ||
22899106 | 503 | if ( triggerStore ) |
504 | { | |
9bf6860b | 505 | ok = triggerStore->Connect(clustersTree,alone); |
22899106 | 506 | if (!ok) |
b2d7df0b | 507 | { |
22899106 | 508 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 509 | } |
cac2eb58 | 510 | } |
9bf6860b | 511 | |
9bf6860b | 512 | if ( !alone ) |
513 | { | |
9ec6a948 | 514 | if (!fClusterStore) |
515 | { | |
516 | fClusterStore = new AliMUONClusterStoreV2; | |
517 | } | |
9bf6860b | 518 | |
519 | CreateClusterServer(); | |
520 | ||
521 | TIter next(DigitStore()->CreateIterator()); | |
2e2d0c44 | 522 | fClusterServer->UseDigits(next,DigitStore()); |
9bf6860b | 523 | |
524 | AliMpArea area; | |
525 | ||
526 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",fClusterServer->ClassName())); | |
527 | ||
528 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
529 | { | |
a0dc65b4 | 530 | if (GetRecoParam()->UseChamber(i)) |
9bf6860b | 531 | { |
a0dc65b4 | 532 | if ( ( i == 6 || i == 7 ) && GetRecoParam()->BypassSt4() ) continue; |
533 | if ( ( i == 8 || i == 9 ) && GetRecoParam()->BypassSt5() ) continue; | |
9bf6860b | 534 | |
35be7ed7 | 535 | fClusterServer->Clusterize(i,*fClusterStore,area,GetRecoParam()); |
9bf6860b | 536 | } |
537 | } | |
538 | ||
9ec6a948 | 539 | Bool_t cok = fClusterStore->Connect(clustersTree,alone); |
9bf6860b | 540 | |
541 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
542 | ||
9ec6a948 | 543 | AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize())); |
9bf6860b | 544 | |
9ec6a948 | 545 | StdoutToAliDebug(1,fClusterStore->Print()); |
9bf6860b | 546 | } |
547 | ||
22899106 | 548 | if (ok) // at least one type of branches created successfully |
549 | { | |
550 | clustersTree.Fill(); | |
551 | } | |
9bf6860b | 552 | |
f73ad454 | 553 | if (fClusterStore) fClusterStore->Clear(); |
cac2eb58 | 554 | } |
cf464691 | 555 | |
556 | //_____________________________________________________________________________ | |
22899106 | 557 | Bool_t |
558 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 559 | { |
22899106 | 560 | /// We *do* have digit conversion, but we might advertise it only |
561 | /// if we want to save the digits. | |
562 | ||
563 | TString opt(GetOption()); | |
564 | opt.ToUpper(); | |
565 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
566 | { | |
567 | return kTRUE; | |
568 | } | |
569 | else | |
570 | { | |
571 | return kFALSE; | |
572 | } | |
573 | } | |
f9247068 | 574 | |
22899106 | 575 | //_____________________________________________________________________________ |
576 | void | |
577 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
578 | { | |
579 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
580 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 581 | |
22899106 | 582 | if ( !clustersTree ) |
583 | { | |
584 | AliError("clustersTree is 0x0 !"); | |
585 | return; | |
586 | } | |
b2d7df0b | 587 | |
93d7b017 | 588 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 589 | |
590 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 591 | } |
64b056bc | 592 | |
196471e9 | 593 | //_____________________________________________________________________________ |
22899106 | 594 | void |
595 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 596 | { |
22899106 | 597 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
598 | /// AND HasDigitConversion()==kTRUE | |
599 | ||
99c136e1 | 600 | AliCodeTimerAuto("",0) |
93d7b017 | 601 | |
22899106 | 602 | AliDebug(1,""); |
603 | ||
604 | if (!digitsTree || !clustersTree) | |
605 | { | |
606 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
607 | digitsTree,clustersTree)); | |
608 | return; | |
609 | } | |
d19b6003 | 610 | |
22899106 | 611 | if (!fDigitStore) |
612 | { | |
613 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
614 | if (!fDigitStore) | |
615 | { | |
616 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
617 | } | |
618 | else | |
619 | { | |
620 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
621 | } | |
622 | } | |
623 | if (!fTriggerStore) | |
624 | { | |
625 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
626 | if (!fTriggerStore) | |
627 | { | |
628 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
629 | } | |
630 | else | |
631 | { | |
632 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
633 | } | |
634 | } | |
635 | ||
636 | if (!fTriggerStore && !fDigitStore) | |
637 | { | |
638 | AliError("No store at all. Nothing to do."); | |
639 | return; | |
640 | } | |
641 | ||
642 | // insure we start with empty stores | |
643 | if ( fDigitStore ) | |
644 | { | |
645 | fDigitStore->Clear(); | |
646 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
647 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
648 | if (!ok) | |
649 | { | |
650 | AliError("Could not connect digitStore to digitsTree"); | |
651 | return; | |
652 | } | |
653 | } | |
654 | if ( fTriggerStore ) | |
655 | { | |
656 | fTriggerStore->Clear(); | |
657 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
658 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
659 | if (!ok) | |
660 | { | |
661 | AliError("Could not connect triggerStore to digitsTree"); | |
662 | return; | |
663 | } | |
664 | } | |
665 | ||
666 | digitsTree->GetEvent(0); | |
667 | ||
668 | if ( fDigitStore ) | |
669 | { | |
e729a0c8 | 670 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
671 | // i.e. w/o going through raw data, this will be the case) | |
672 | TIter next(fDigitStore->CreateIterator()); | |
673 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
ca4733b5 | 674 | if (digit && !digit->IsCalibrated()) |
e729a0c8 | 675 | { |
676 | Calibrate(*fDigitStore); | |
677 | } | |
22899106 | 678 | } |
679 | ||
c5ce806f | 680 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 681 | } |
196471e9 | 682 | |
683 | //_____________________________________________________________________________ | |
22899106 | 684 | AliMUONVTriggerStore* |
685 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 686 | { |
22899106 | 687 | /// Return (and create if necessary and allowed) the trigger container |
688 | TString sopt(GetOption()); | |
689 | sopt.ToUpper(); | |
690 | ||
691 | if (sopt.Contains("TRIGGERDISABLE")) | |
692 | { | |
693 | delete fTriggerStore; | |
694 | fTriggerStore = 0x0; | |
695 | } | |
696 | else | |
697 | { | |
698 | if (!fTriggerStore) | |
699 | { | |
700 | fTriggerStore = new AliMUONTriggerStoreV1; | |
701 | } | |
702 | } | |
703 | return fTriggerStore; | |
196471e9 | 704 | } |