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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 | /// | |
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" |
00977a64 | 92 | #include "AliMUONPadStatusMaker.h" |
22899106 | 93 | #include "AliMUONPreClusterFinder.h" |
93d7b017 | 94 | #include "AliMUONPreClusterFinderV2.h" |
95 | #include "AliMUONPreClusterFinderV3.h" | |
c5ce806f | 96 | #include "AliMUONSimpleClusterServer.h" |
196471e9 | 97 | #include "AliMUONTracker.h" |
e1a10d41 | 98 | #include "AliMUONTriggerCircuit.h" |
22899106 | 99 | #include "AliMUONTriggerStoreV1.h" |
100 | #include "AliMUONVClusterFinder.h" | |
c5ce806f | 101 | #include "AliMUONVClusterServer.h" |
102 | #include "AliMUONVTrackStore.h" | |
00d46f24 | 103 | #include "AliMUONTriggerElectronics.h" |
d5315275 | 104 | #include "AliMUONTriggerUtilities.h" |
c5ce806f | 105 | |
106 | #include "AliMpArea.h" | |
88544f7e | 107 | #include "AliMpCDB.h" |
c5ce806f | 108 | #include "AliMpConstants.h" |
acd0cf59 | 109 | #include "AliMpDDLStore.h" |
110 | #include "AliMpSegmentation.h" | |
c5ce806f | 111 | |
cf464691 | 112 | #include "AliRawReader.h" |
c5ce806f | 113 | #include "AliCDBManager.h" |
93d7b017 | 114 | #include "AliCodeTimer.h" |
c5ce806f | 115 | #include "AliLog.h" |
00977a64 | 116 | #include "AliRunInfo.h" |
c5ce806f | 117 | |
22899106 | 118 | #include <Riostream.h> |
15d30ed4 | 119 | #include <TObjArray.h> |
22899106 | 120 | #include <TClonesArray.h> |
121 | #include <TString.h> | |
122 | #include <TTree.h> | |
2060b217 | 123 | |
9265505b | 124 | /// \cond CLASSIMP |
cac2eb58 | 125 | ClassImp(AliMUONReconstructor) |
22899106 | 126 | /// \endcond |
b2d7df0b | 127 | |
cac2eb58 | 128 | //_____________________________________________________________________________ |
22899106 | 129 | AliMUONReconstructor::AliMUONReconstructor() : |
130 | AliReconstructor(), | |
22899106 | 131 | fDigitMaker(0x0), |
ef4cb4f1 | 132 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 133 | fDigitStore(0x0), |
134 | fTriggerCircuit(0x0), | |
135 | fCalibrationData(0x0), | |
136 | fDigitCalibrator(0x0), | |
22899106 | 137 | fTriggerStore(0x0), |
9ec6a948 | 138 | fTrackStore(0x0), |
00d46f24 | 139 | fClusterStore(0x0), |
d5315275 | 140 | fTriggerProcessor(0x0), |
cfeca9e2 | 141 | fTriggerUtilities(0x0), |
142 | fClusterServers(), | |
143 | fTrackers() | |
8789635b | 144 | { |
22899106 | 145 | /// normal ctor |
88544f7e | 146 | |
acd0cf59 | 147 | AliDebug(1,""); |
78dfbced | 148 | |
149 | // Unload mapping objects | |
150 | // if they have been loaded from the obsolete OCDB mapping objects | |
151 | ||
152 | if ( AliMpDDLStore::Instance(false) ) { | |
153 | AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/DDLStore"); | |
154 | delete AliMpDDLStore::Instance(); | |
155 | } | |
156 | ||
157 | if ( AliMpSegmentation::Instance(false) ) { | |
158 | AliCDBManager::Instance()->UnloadFromCache("MUON/Calib/Mapping"); | |
159 | delete AliMpSegmentation::Instance(); | |
160 | } | |
acd0cf59 | 161 | |
88544f7e | 162 | // Load mapping |
a55f49a0 | 163 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 164 | AliFatal("Could not access mapping from OCDB !"); |
165 | } | |
166 | ||
a55f49a0 | 167 | // Load geometry data |
168 | fTransformer->LoadGeometryData(); | |
cfeca9e2 | 169 | |
170 | fClusterServers.SetOwner(kTRUE); | |
171 | fTrackers.SetOwner(kTRUE); | |
22899106 | 172 | } |
d19b6003 | 173 | |
22899106 | 174 | //_____________________________________________________________________________ |
175 | AliMUONReconstructor::~AliMUONReconstructor() | |
176 | { | |
7d5d0cc5 | 177 | /// dtor |
178 | ||
acd0cf59 | 179 | AliDebug(1,""); |
180 | ||
05315e71 | 181 | delete fDigitCalibrator; |
182 | ||
22899106 | 183 | delete fDigitMaker; |
184 | delete fDigitStore; | |
185 | delete fTransformer; | |
22899106 | 186 | delete fTriggerCircuit; |
22899106 | 187 | delete fTriggerStore; |
188 | delete fTrackStore; | |
9ec6a948 | 189 | delete fClusterStore; |
00d46f24 | 190 | delete fTriggerProcessor; |
d5315275 | 191 | delete fTriggerUtilities; |
acd0cf59 | 192 | |
193 | delete AliMpSegmentation::Instance(false); | |
05315e71 | 194 | delete AliMpDDLStore::Instance(false); |
195 | ||
cfeca9e2 | 196 | delete fCalibrationData; |
22899106 | 197 | } |
96fdfe9a | 198 | |
22899106 | 199 | //_____________________________________________________________________________ |
200 | void | |
201 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
202 | { | |
203 | /// Calibrate the digitStore | |
204 | if (!fDigitCalibrator) | |
205 | { | |
206 | CreateCalibrator(); | |
207 | } | |
99c136e1 | 208 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName()),0) |
00977a64 | 209 | fDigitCalibrator->Calibrate(digitStore); |
22899106 | 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(); | |
c6e702f8 | 220 | |
221 | // Skip reconstruction if event is Calibration | |
222 | if ( GetRecoParam()->GetEventSpecie() == AliRecoParam::kCalib ) { | |
223 | digitStore->Clear(); // Remove possible digits from previous event | |
224 | triggerStore->Clear(); // Remove possible triggers from previous event | |
225 | AliInfo("Calibration event: do not convert digits"); | |
226 | return; | |
227 | } | |
93d7b017 | 228 | |
229 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
230 | fDigitMaker->ClassName())) | |
22899106 | 231 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 232 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
233 | fDigitMaker->ClassName())) | |
22899106 | 234 | Calibrate(*digitStore); |
cac2eb58 | 235 | } |
b2d7df0b | 236 | |
237 | //_____________________________________________________________________________ | |
22899106 | 238 | void |
239 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 240 | { |
22899106 | 241 | /// convert raw data into a digit tree |
99c136e1 | 242 | AliCodeTimerAuto("",0) |
22899106 | 243 | |
244 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 245 | |
22899106 | 246 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
247 | if ( TriggerStore() ) | |
b476b122 | 248 | { |
22899106 | 249 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 250 | } |
ee103e97 | 251 | |
22899106 | 252 | if (!ok) |
253 | { | |
254 | AliError("Could not make branches on TreeD"); | |
255 | } | |
256 | else | |
257 | { | |
258 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 259 | AliCodeTimerStart("Fill digits") |
22899106 | 260 | digitsTree->Fill(); |
2060b217 | 261 | AliCodeTimerStop("Fill digits") |
22899106 | 262 | DigitStore()->Clear(); |
263 | } | |
264 | } | |
265 | ||
22899106 | 266 | //_____________________________________________________________________________ |
267 | void | |
268 | AliMUONReconstructor::CreateDigitMaker() const | |
269 | { | |
270 | /// Create (and create if necessary) the digit maker | |
271 | if (fDigitMaker) return; | |
272 | ||
99c136e1 | 273 | AliCodeTimerAuto("",0) |
22899106 | 274 | |
e3a2b9c9 | 275 | TString option = GetOption(); |
b6f591ae | 276 | |
277 | Bool_t enableErrorLogging = kFALSE; | |
278 | ||
279 | if (option.Contains("ENABLEERRORLOGGING")) | |
e3a2b9c9 | 280 | { |
b6f591ae | 281 | enableErrorLogging = kTRUE; |
e3a2b9c9 | 282 | } |
b6f591ae | 283 | |
284 | fDigitMaker = new AliMUONDigitMaker(enableErrorLogging); | |
5483c51b | 285 | option.ToUpper(); |
64f628e9 | 286 | |
287 | // Always make trigger digits | |
288 | // (needed when calculating trigger chamber efficiency) | |
289 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
290 | ||
9074a9a9 | 291 | if ( GetRecoParam()->TryRecover() ) |
292 | { | |
293 | fDigitMaker->SetTryRecover(kTRUE); | |
294 | } | |
295 | else | |
296 | { | |
297 | fDigitMaker->SetTryRecover(kFALSE); | |
298 | } | |
22899106 | 299 | } |
300 | ||
301 | //_____________________________________________________________________________ | |
302 | void | |
303 | AliMUONReconstructor::CreateTriggerCircuit() const | |
304 | { | |
305 | /// Return (and create if necessary) the trigger circuit object | |
306 | if (fTriggerCircuit) return; | |
307 | ||
99c136e1 | 308 | AliCodeTimerAuto("",0) |
22899106 | 309 | |
32ab62c9 | 310 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 311 | |
32ab62c9 | 312 | } |
8c0b5e70 | 313 | |
d5315275 | 314 | //_____________________________________________________________________________ |
315 | void | |
316 | AliMUONReconstructor::CreateTriggerUtilities() const | |
317 | { | |
318 | /// Return (and create if necessary) the trigger utilities object | |
319 | if ( fTriggerUtilities ) return; | |
320 | ||
321 | AliCodeTimerAuto("",0) | |
322 | ||
323 | if ( ! fCalibrationData ) CreateCalibrationData(); | |
324 | ||
325 | fTriggerUtilities = new AliMUONTriggerUtilities(fCalibrationData); | |
326 | } | |
327 | ||
22899106 | 328 | //_____________________________________________________________________________ |
329 | AliTracker* | |
d76c31f4 | 330 | AliMUONReconstructor::CreateTracker() const |
22899106 | 331 | { |
332 | /// Create the MUONTracker object | |
ee103e97 | 333 | |
22899106 | 334 | CreateTriggerCircuit(); |
d5315275 | 335 | CreateTriggerUtilities(); |
c5ce806f | 336 | |
cfeca9e2 | 337 | const AliMUONRecoParam* rp = GetRecoParam(); |
338 | ||
339 | Int_t es = rp->GetEventSpecie(); | |
340 | ||
341 | AliTracker* tracker = static_cast<AliTracker*>(fTrackers.At(es)); | |
342 | ||
343 | if (!tracker ) | |
9bf6860b | 344 | { |
cfeca9e2 | 345 | if ( ! rp->CombineClusterTrackReco() ) |
346 | { | |
347 | tracker = new AliMUONTracker(rp, | |
348 | 0x0, | |
349 | *DigitStore(), | |
350 | fTransformer, | |
351 | fTriggerCircuit, | |
352 | fTriggerUtilities); | |
353 | ||
354 | AliInfo(Form("Created tracker %p for recoparam of type %s es=%d", | |
355 | tracker, | |
356 | AliRecoParam::GetEventSpecieName(AliRecoParam::Convert(rp->GetEventSpecie())),es)); | |
357 | } | |
358 | else | |
359 | { | |
360 | ||
361 | tracker = new AliMUONTracker(rp, | |
362 | CreateClusterServer(*rp), | |
363 | *DigitStore(), | |
364 | fTransformer, | |
365 | fTriggerCircuit, | |
366 | fTriggerUtilities); | |
367 | ||
368 | AliInfo(Form("Created (combined) tracker %p for recoparam of type %s es=%d", | |
369 | tracker, | |
370 | AliRecoParam::GetEventSpecieName(AliRecoParam::Convert(rp->GetEventSpecie())),es)); | |
371 | } | |
372 | ||
373 | fTrackers.AddAtAndExpand(tracker,es); | |
c5ce806f | 374 | } |
22899106 | 375 | |
22899106 | 376 | |
377 | return tracker; | |
b2d7df0b | 378 | } |
379 | ||
f9247068 | 380 | //_____________________________________________________________________________ |
c5ce806f | 381 | AliMUONVClusterFinder* |
9bf6860b | 382 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) |
f9247068 | 383 | { |
c5ce806f | 384 | /// Create a given cluster finder instance |
22899106 | 385 | |
99c136e1 | 386 | AliCodeTimerAutoGeneral("",0) |
06ca6d7b | 387 | |
f9247068 | 388 | AliMUONVClusterFinder* clusterFinder(0x0); |
389 | ||
c5ce806f | 390 | TString opt(clusterFinderType); |
f9247068 | 391 | opt.ToUpper(); |
392 | ||
93d7b017 | 393 | if ( strstr(opt,"PRECLUSTERV2") ) |
394 | { | |
395 | clusterFinder = new AliMUONPreClusterFinderV2; | |
396 | } | |
397 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
398 | { | |
399 | clusterFinder = new AliMUONPreClusterFinderV3; | |
400 | } | |
401 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 402 | { |
403 | clusterFinder = new AliMUONPreClusterFinder; | |
404 | } | |
3ab319aa | 405 | else if ( strstr(opt,"PEAKCOG") ) |
406 | { | |
407 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
408 | } | |
409 | else if ( strstr(opt,"PEAKFIT") ) | |
410 | { | |
411 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
412 | } | |
f9247068 | 413 | else if ( strstr(opt,"COG") ) |
414 | { | |
93d7b017 | 415 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 416 | } |
93d7b017 | 417 | else if ( strstr(opt,"SIMPLEFITV3") ) |
418 | { | |
419 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
420 | } | |
f9247068 | 421 | else if ( strstr(opt,"SIMPLEFIT") ) |
422 | { | |
93d7b017 | 423 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 424 | } |
425 | else if ( strstr(opt,"MLEM:DRAW") ) | |
426 | { | |
93d7b017 | 427 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 428 | } |
93d7b017 | 429 | else if ( strstr(opt,"MLEMV3") ) |
430 | { | |
431 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
432 | } | |
433 | else if ( strstr(opt,"MLEMV2") ) | |
434 | { | |
435 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
436 | } | |
f9247068 | 437 | else if ( strstr(opt,"MLEM") ) |
438 | { | |
93d7b017 | 439 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 440 | } |
22899106 | 441 | else |
442 | { | |
9bf6860b | 443 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 444 | return 0x0; |
22899106 | 445 | } |
f9247068 | 446 | |
c5ce806f | 447 | return clusterFinder; |
448 | } | |
449 | ||
450 | //_____________________________________________________________________________ | |
cfeca9e2 | 451 | AliMUONVClusterServer* |
452 | AliMUONReconstructor::CreateClusterServer(const AliMUONRecoParam& rp) const | |
c5ce806f | 453 | { |
454 | /// Create cluster server | |
455 | ||
99c136e1 | 456 | AliCodeTimerAuto("",0); |
c5ce806f | 457 | |
cfeca9e2 | 458 | AliMUONVClusterServer* clusterServer = static_cast<AliMUONVClusterServer*>(fClusterServers.At(rp.GetEventSpecie())); |
c5ce806f | 459 | |
cfeca9e2 | 460 | if (!clusterServer ) |
461 | { | |
462 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(rp.GetClusteringMode()); | |
463 | ||
464 | if ( !clusterFinder ) return 0x0; | |
465 | ||
466 | clusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); | |
467 | ||
054ef6d1 | 468 | AliInfo(Form("Created AliMUONSimpleClusterServer (%p) for specie %d with clustering = %s (following requesting clustering mode %s)", |
469 | clusterServer,rp.GetEventSpecie(),clusterFinder->ClassName(),rp.GetClusteringMode())); | |
cfeca9e2 | 470 | |
471 | fClusterServers.AddAtAndExpand(clusterServer,rp.GetEventSpecie()); | |
472 | } | |
f9247068 | 473 | |
cfeca9e2 | 474 | return clusterServer; |
f9247068 | 475 | } |
476 | ||
cac2eb58 | 477 | //_____________________________________________________________________________ |
22899106 | 478 | void |
00d46f24 | 479 | AliMUONReconstructor::CreateCalibrationData() const |
cac2eb58 | 480 | { |
22899106 | 481 | /// Create the calibrator |
2457f726 | 482 | |
00d46f24 | 483 | AliCodeTimerAuto("",0); |
3bc8b580 | 484 | |
22899106 | 485 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 486 | |
22899106 | 487 | fCalibrationData = new AliMUONCalibrationData(runNumber); |
488 | if ( !fCalibrationData->IsValid() ) | |
489 | { | |
490 | AliError("Could not retrieve calibrations !"); | |
491 | delete fCalibrationData; | |
492 | fCalibrationData = 0x0; | |
493 | return; | |
494 | } | |
495 | ||
00977a64 | 496 | // It is now time to check whether we have everything to proceed. |
497 | // What we need depends on whether both tracker and trigger | |
498 | // are in the readout chain, and what specific "bad channel policy" | |
499 | // we use | |
500 | ||
501 | Bool_t kTracker(kFALSE); | |
502 | Bool_t kTrigger(kFALSE); | |
503 | ||
504 | const AliRunInfo* runInfo = GetRunInfo(); | |
505 | if (!runInfo) | |
506 | { | |
13242232 | 507 | AliError("Could not get runinfo ?"); |
00977a64 | 508 | } |
509 | else | |
510 | { | |
511 | TString detectors(runInfo->GetActiveDetectors()); | |
512 | if (detectors.Contains("MUONTRK")) kTracker=kTRUE; | |
513 | if (detectors.Contains("MUONTRG")) kTrigger=kTRUE; | |
514 | } | |
515 | ||
516 | AliInfo(Form("Run with MUON TRIGGER : %s and MUON TRACKER : %s", | |
517 | kTrigger ? "YES":"NO" , | |
518 | kTracker ? "YES":"NO")); | |
519 | ||
520 | if ( kTracker ) | |
22899106 | 521 | { |
00977a64 | 522 | // Check that we get all the calibrations we'll need |
523 | if ( !fCalibrationData->Pedestals() || | |
524 | !fCalibrationData->Gains() ) | |
525 | { | |
526 | AliFatal(Form("Could not access all required calibration data (PED %p GAIN %p)", | |
527 | fCalibrationData->Pedestals(),fCalibrationData->Gains())); | |
528 | } | |
529 | ||
530 | if ( !fCalibrationData->HV() ) | |
531 | { | |
532 | // Special treatment of HV. We only break if the values | |
533 | // are not there *AND* we cut on them. | |
534 | UInt_t mask = GetRecoParam()->PadGoodnessMask(); | |
535 | TString smask(AliMUONPadStatusMaker::AsCondition(mask)); | |
536 | if ( smask.Contains("HV") ) | |
537 | { | |
538 | AliFatal("Could not access all required calibration data (HV)"); | |
539 | } | |
540 | } | |
9ffe3ef4 | 541 | } |
00d46f24 | 542 | } |
543 | ||
544 | //_____________________________________________________________________________ | |
545 | void | |
546 | AliMUONReconstructor::CreateCalibrator() const | |
547 | { | |
548 | /// Create the calibrator | |
549 | ||
550 | AliCodeTimerAuto("",0); | |
551 | ||
552 | if ( ! fCalibrationData ) | |
553 | CreateCalibrationData(); | |
554 | ||
555 | AliInfo("Calibration will occur."); | |
556 | ||
22899106 | 557 | TString opt(GetOption()); |
558 | opt.ToUpper(); | |
b2d7df0b | 559 | |
22899106 | 560 | if ( strstr(opt,"NOSTATUSMAP") ) |
561 | { | |
22f7c9ba | 562 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 563 | } |
22f7c9ba | 564 | |
05315e71 | 565 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam()); |
22899106 | 566 | } |
9c4b1ee7 | 567 | |
00d46f24 | 568 | //_____________________________________________________________________________ |
569 | void | |
570 | AliMUONReconstructor::ResponseRemovingChambers(AliMUONVTriggerStore* triggerStore) const | |
571 | { | |
572 | /// Update trigger information with informatins obtained after | |
573 | /// re-calculation of trigger response | |
574 | AliCodeTimerAuto("",0); | |
575 | ||
576 | if ( ! fCalibrationData ) | |
577 | CreateCalibrationData(); | |
578 | ||
579 | if ( ! fTriggerProcessor ) | |
580 | fTriggerProcessor = new AliMUONTriggerElectronics(fCalibrationData); | |
581 | ||
582 | fTriggerProcessor->ResponseRemovingChambers(*triggerStore); | |
583 | } | |
584 | ||
22899106 | 585 | //_____________________________________________________________________________ |
586 | AliMUONVDigitStore* | |
587 | AliMUONReconstructor::DigitStore() const | |
588 | { | |
589 | /// Return (and create if necessary) the digit container | |
590 | if (!fDigitStore) | |
591 | { | |
93d7b017 | 592 | TString sopt(GetOption()); |
593 | sopt.ToUpper(); | |
594 | ||
595 | AliInfo(Form("Options=%s",sopt.Data())); | |
596 | ||
597 | if ( sopt.Contains("DIGITSTOREV1") ) | |
598 | { | |
599 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
600 | } | |
601 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
602 | { | |
603 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
604 | } | |
605 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
606 | { | |
607 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
608 | } | |
609 | ||
610 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
611 | ||
612 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 613 | } |
614 | return fDigitStore; | |
615 | } | |
94f6fba9 | 616 | |
22899106 | 617 | //_____________________________________________________________________________ |
618 | void | |
619 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 620 | TTree& clustersTree) const |
621 | { | |
622 | /// Write the trigger and cluster information into TreeR | |
9074a9a9 | 623 | |
99c136e1 | 624 | AliCodeTimerAuto("",0) |
cc87ebcd | 625 | |
22899106 | 626 | Bool_t ok(kFALSE); |
9bf6860b | 627 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? |
628 | ||
cfeca9e2 | 629 | const AliMUONRecoParam* rp = GetRecoParam(); |
630 | ||
631 | if ( ! rp->CombineClusterTrackReco() ) | |
9bf6860b | 632 | { |
633 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
634 | } | |
635 | ||
22899106 | 636 | if ( triggerStore ) |
637 | { | |
00d46f24 | 638 | ResponseRemovingChambers(triggerStore); |
9bf6860b | 639 | ok = triggerStore->Connect(clustersTree,alone); |
22899106 | 640 | if (!ok) |
b2d7df0b | 641 | { |
22899106 | 642 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 643 | } |
cac2eb58 | 644 | } |
9bf6860b | 645 | |
9bf6860b | 646 | if ( !alone ) |
647 | { | |
9ec6a948 | 648 | if (!fClusterStore) |
649 | { | |
650 | fClusterStore = new AliMUONClusterStoreV2; | |
651 | } | |
9bf6860b | 652 | |
cfeca9e2 | 653 | AliMUONVClusterServer* clusterServer = CreateClusterServer(*rp); |
9bf6860b | 654 | |
655 | TIter next(DigitStore()->CreateIterator()); | |
cfeca9e2 | 656 | clusterServer->UseDigits(next,DigitStore()); |
9bf6860b | 657 | |
658 | AliMpArea area; | |
659 | ||
cfeca9e2 | 660 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",clusterServer->ClassName())); |
9bf6860b | 661 | |
662 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
663 | { | |
cfeca9e2 | 664 | if (rp->UseChamber(i)) |
9bf6860b | 665 | { |
cfeca9e2 | 666 | if ( ( i == 6 || i == 7 ) && rp->BypassSt4() ) continue; |
667 | if ( ( i == 8 || i == 9 ) && rp->BypassSt5() ) continue; | |
9bf6860b | 668 | |
cfeca9e2 | 669 | clusterServer->Clusterize(i,*fClusterStore,area,rp); |
9bf6860b | 670 | } |
671 | } | |
672 | ||
9ec6a948 | 673 | Bool_t cok = fClusterStore->Connect(clustersTree,alone); |
9bf6860b | 674 | |
675 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
676 | ||
9ec6a948 | 677 | AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize())); |
9bf6860b | 678 | |
9ec6a948 | 679 | StdoutToAliDebug(1,fClusterStore->Print()); |
9bf6860b | 680 | } |
681 | ||
22899106 | 682 | if (ok) // at least one type of branches created successfully |
683 | { | |
684 | clustersTree.Fill(); | |
685 | } | |
9bf6860b | 686 | |
f73ad454 | 687 | if (fClusterStore) fClusterStore->Clear(); |
cac2eb58 | 688 | } |
cf464691 | 689 | |
cfeca9e2 | 690 | //_____________________________________________________________________________ |
691 | const AliMUONRecoParam* AliMUONReconstructor::GetRecoParam() | |
692 | { | |
693 | /// Get the recoparam from reconstruction | |
694 | return dynamic_cast<const AliMUONRecoParam*>(AliReconstructor::GetRecoParam(AliReconstruction::GetDetIndex("MUON"))); | |
695 | } | |
696 | ||
697 | ||
cf464691 | 698 | //_____________________________________________________________________________ |
22899106 | 699 | Bool_t |
700 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 701 | { |
22899106 | 702 | /// We *do* have digit conversion, but we might advertise it only |
703 | /// if we want to save the digits. | |
704 | ||
705 | TString opt(GetOption()); | |
706 | opt.ToUpper(); | |
707 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
708 | { | |
709 | return kTRUE; | |
710 | } | |
711 | else | |
712 | { | |
713 | return kFALSE; | |
714 | } | |
715 | } | |
f9247068 | 716 | |
22899106 | 717 | //_____________________________________________________________________________ |
718 | void | |
719 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
720 | { | |
721 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
722 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 723 | |
22899106 | 724 | if ( !clustersTree ) |
725 | { | |
726 | AliError("clustersTree is 0x0 !"); | |
727 | return; | |
728 | } | |
b2d7df0b | 729 | |
93d7b017 | 730 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 731 | |
732 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 733 | } |
64b056bc | 734 | |
196471e9 | 735 | //_____________________________________________________________________________ |
22899106 | 736 | void |
737 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 738 | { |
22899106 | 739 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
740 | /// AND HasDigitConversion()==kTRUE | |
741 | ||
99c136e1 | 742 | AliCodeTimerAuto("",0) |
93d7b017 | 743 | |
22899106 | 744 | AliDebug(1,""); |
745 | ||
746 | if (!digitsTree || !clustersTree) | |
747 | { | |
748 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
749 | digitsTree,clustersTree)); | |
750 | return; | |
751 | } | |
d19b6003 | 752 | |
22899106 | 753 | if (!fDigitStore) |
754 | { | |
755 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
756 | if (!fDigitStore) | |
757 | { | |
758 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
759 | } | |
760 | else | |
761 | { | |
762 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
763 | } | |
764 | } | |
765 | if (!fTriggerStore) | |
766 | { | |
767 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
768 | if (!fTriggerStore) | |
769 | { | |
770 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
771 | } | |
772 | else | |
773 | { | |
774 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
775 | } | |
776 | } | |
777 | ||
778 | if (!fTriggerStore && !fDigitStore) | |
779 | { | |
780 | AliError("No store at all. Nothing to do."); | |
781 | return; | |
782 | } | |
783 | ||
784 | // insure we start with empty stores | |
785 | if ( fDigitStore ) | |
786 | { | |
787 | fDigitStore->Clear(); | |
788 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
789 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
790 | if (!ok) | |
791 | { | |
792 | AliError("Could not connect digitStore to digitsTree"); | |
793 | return; | |
794 | } | |
795 | } | |
796 | if ( fTriggerStore ) | |
797 | { | |
798 | fTriggerStore->Clear(); | |
799 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
800 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
801 | if (!ok) | |
802 | { | |
803 | AliError("Could not connect triggerStore to digitsTree"); | |
804 | return; | |
805 | } | |
806 | } | |
807 | ||
808 | digitsTree->GetEvent(0); | |
809 | ||
810 | if ( fDigitStore ) | |
811 | { | |
e729a0c8 | 812 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
813 | // i.e. w/o going through raw data, this will be the case) | |
814 | TIter next(fDigitStore->CreateIterator()); | |
815 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
ca4733b5 | 816 | if (digit && !digit->IsCalibrated()) |
e729a0c8 | 817 | { |
818 | Calibrate(*fDigitStore); | |
819 | } | |
22899106 | 820 | } |
821 | ||
c5ce806f | 822 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 823 | } |
196471e9 | 824 | |
825 | //_____________________________________________________________________________ | |
22899106 | 826 | AliMUONVTriggerStore* |
827 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 828 | { |
22899106 | 829 | /// Return (and create if necessary and allowed) the trigger container |
830 | TString sopt(GetOption()); | |
831 | sopt.ToUpper(); | |
832 | ||
833 | if (sopt.Contains("TRIGGERDISABLE")) | |
834 | { | |
835 | delete fTriggerStore; | |
836 | fTriggerStore = 0x0; | |
837 | } | |
838 | else | |
839 | { | |
840 | if (!fTriggerStore) | |
841 | { | |
842 | fTriggerStore = new AliMUONTriggerStoreV1; | |
843 | } | |
844 | } | |
845 | return fTriggerStore; | |
196471e9 | 846 | } |