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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 | ||
88544f7e | 149 | // Load mapping |
a55f49a0 | 150 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 151 | AliFatal("Could not access mapping from OCDB !"); |
152 | } | |
153 | ||
a55f49a0 | 154 | // Load geometry data |
155 | fTransformer->LoadGeometryData(); | |
88544f7e | 156 | |
22899106 | 157 | } |
d19b6003 | 158 | |
22899106 | 159 | //_____________________________________________________________________________ |
160 | AliMUONReconstructor::~AliMUONReconstructor() | |
161 | { | |
acd0cf59 | 162 | AliDebug(1,""); |
163 | ||
22899106 | 164 | /// dtor |
165 | delete fDigitMaker; | |
166 | delete fDigitStore; | |
167 | delete fTransformer; | |
22899106 | 168 | delete fTriggerCircuit; |
169 | delete fCalibrationData; | |
170 | delete fDigitCalibrator; | |
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 | } | |
93d7b017 | 189 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
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(); | |
93d7b017 | 201 | |
202 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
203 | fDigitMaker->ClassName())) | |
22899106 | 204 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 205 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
206 | fDigitMaker->ClassName())) | |
22899106 | 207 | Calibrate(*digitStore); |
cac2eb58 | 208 | } |
b2d7df0b | 209 | |
210 | //_____________________________________________________________________________ | |
22899106 | 211 | void |
212 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 213 | { |
22899106 | 214 | /// convert raw data into a digit tree |
2060b217 | 215 | AliCodeTimerAuto("") |
22899106 | 216 | |
217 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 218 | |
22899106 | 219 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
220 | if ( TriggerStore() ) | |
b476b122 | 221 | { |
22899106 | 222 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 223 | } |
ee103e97 | 224 | |
22899106 | 225 | if (!ok) |
226 | { | |
227 | AliError("Could not make branches on TreeD"); | |
228 | } | |
229 | else | |
230 | { | |
231 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 232 | AliCodeTimerStart("Fill digits") |
22899106 | 233 | digitsTree->Fill(); |
2060b217 | 234 | AliCodeTimerStop("Fill digits") |
22899106 | 235 | DigitStore()->Clear(); |
236 | } | |
237 | } | |
238 | ||
22899106 | 239 | //_____________________________________________________________________________ |
240 | void | |
241 | AliMUONReconstructor::CreateDigitMaker() const | |
242 | { | |
243 | /// Create (and create if necessary) the digit maker | |
244 | if (fDigitMaker) return; | |
245 | ||
93d7b017 | 246 | AliCodeTimerAuto("") |
22899106 | 247 | |
e3a2b9c9 | 248 | TString option = GetOption(); |
249 | Bool_t enableErrorLogging = kTRUE; | |
5f3519d9 | 250 | Bool_t useFastTrackerDecoder = kTRUE; |
251 | Bool_t useFastTriggerDecoder = kTRUE; | |
252 | if (option.Contains("NOFASTTRKDECODER")) | |
481d8064 | 253 | { |
5f3519d9 | 254 | useFastTrackerDecoder = kFALSE; |
481d8064 | 255 | } |
5f3519d9 | 256 | if (option.Contains("NOFASTTRGDECODER")) |
481d8064 | 257 | { |
5f3519d9 | 258 | useFastTriggerDecoder = kFALSE; |
481d8064 | 259 | } |
5f3519d9 | 260 | if (option.Contains("NOFASTDECODERS")) |
e3a2b9c9 | 261 | { |
5f3519d9 | 262 | useFastTrackerDecoder = kFALSE; |
263 | useFastTriggerDecoder = kFALSE; | |
e3a2b9c9 | 264 | } |
481d8064 | 265 | fDigitMaker = new AliMUONDigitMaker( |
266 | enableErrorLogging, useFastTrackerDecoder, useFastTriggerDecoder | |
267 | ); | |
5483c51b | 268 | option.ToUpper(); |
269 | if ( option.Contains("SAVEDIGITS" )) | |
270 | { | |
271 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
272 | } | |
22899106 | 273 | } |
274 | ||
275 | //_____________________________________________________________________________ | |
276 | void | |
277 | AliMUONReconstructor::CreateTriggerCircuit() const | |
278 | { | |
279 | /// Return (and create if necessary) the trigger circuit object | |
280 | if (fTriggerCircuit) return; | |
281 | ||
93d7b017 | 282 | AliCodeTimerAuto("") |
22899106 | 283 | |
32ab62c9 | 284 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 285 | |
32ab62c9 | 286 | } |
8c0b5e70 | 287 | |
22899106 | 288 | //_____________________________________________________________________________ |
289 | AliTracker* | |
d76c31f4 | 290 | AliMUONReconstructor::CreateTracker() const |
22899106 | 291 | { |
292 | /// Create the MUONTracker object | |
ee103e97 | 293 | |
22899106 | 294 | CreateTriggerCircuit(); |
295 | CreateDigitMaker(); | |
c5ce806f | 296 | CreateClusterServer(); |
9bf6860b | 297 | |
298 | AliMUONTracker* tracker(0x0); | |
c5ce806f | 299 | |
a0dc65b4 | 300 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
c5ce806f | 301 | { |
a0dc65b4 | 302 | tracker = new AliMUONTracker(GetRecoParam(), |
303 | 0x0, | |
9bf6860b | 304 | *DigitStore(), |
305 | fDigitMaker, | |
306 | fTransformer, | |
307 | fTriggerCircuit); | |
308 | } | |
309 | else | |
310 | { | |
a0dc65b4 | 311 | tracker = new AliMUONTracker(GetRecoParam(), |
312 | fClusterServer, | |
9bf6860b | 313 | *DigitStore(), |
314 | fDigitMaker, | |
315 | fTransformer, | |
316 | fTriggerCircuit); | |
c5ce806f | 317 | } |
22899106 | 318 | |
22899106 | 319 | |
320 | return tracker; | |
b2d7df0b | 321 | } |
322 | ||
f9247068 | 323 | //_____________________________________________________________________________ |
c5ce806f | 324 | AliMUONVClusterFinder* |
9bf6860b | 325 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) |
f9247068 | 326 | { |
c5ce806f | 327 | /// Create a given cluster finder instance |
22899106 | 328 | |
9bf6860b | 329 | AliCodeTimerAutoGeneral("") |
06ca6d7b | 330 | |
f9247068 | 331 | AliMUONVClusterFinder* clusterFinder(0x0); |
332 | ||
c5ce806f | 333 | TString opt(clusterFinderType); |
f9247068 | 334 | opt.ToUpper(); |
335 | ||
93d7b017 | 336 | if ( strstr(opt,"PRECLUSTERV2") ) |
337 | { | |
338 | clusterFinder = new AliMUONPreClusterFinderV2; | |
339 | } | |
340 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
341 | { | |
342 | clusterFinder = new AliMUONPreClusterFinderV3; | |
343 | } | |
344 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 345 | { |
346 | clusterFinder = new AliMUONPreClusterFinder; | |
347 | } | |
3ab319aa | 348 | else if ( strstr(opt,"PEAKCOG") ) |
349 | { | |
350 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
351 | } | |
352 | else if ( strstr(opt,"PEAKFIT") ) | |
353 | { | |
354 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
355 | } | |
f9247068 | 356 | else if ( strstr(opt,"COG") ) |
357 | { | |
93d7b017 | 358 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 359 | } |
93d7b017 | 360 | else if ( strstr(opt,"SIMPLEFITV3") ) |
361 | { | |
362 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
363 | } | |
f9247068 | 364 | else if ( strstr(opt,"SIMPLEFIT") ) |
365 | { | |
93d7b017 | 366 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 367 | } |
368 | else if ( strstr(opt,"MLEM:DRAW") ) | |
369 | { | |
93d7b017 | 370 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 371 | } |
93d7b017 | 372 | else if ( strstr(opt,"MLEMV3") ) |
373 | { | |
374 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
375 | } | |
376 | else if ( strstr(opt,"MLEMV2") ) | |
377 | { | |
378 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
379 | } | |
f9247068 | 380 | else if ( strstr(opt,"MLEM") ) |
381 | { | |
93d7b017 | 382 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 383 | } |
22899106 | 384 | else |
385 | { | |
9bf6860b | 386 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 387 | return 0x0; |
22899106 | 388 | } |
f9247068 | 389 | |
c5ce806f | 390 | return clusterFinder; |
391 | } | |
392 | ||
393 | //_____________________________________________________________________________ | |
394 | void | |
395 | AliMUONReconstructor::CreateClusterServer() const | |
396 | { | |
397 | /// Create cluster server | |
398 | ||
399 | if ( fClusterServer ) return; | |
400 | ||
9bf6860b | 401 | AliCodeTimerAuto(""); |
402 | ||
15d30ed4 | 403 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); |
c5ce806f | 404 | |
405 | if ( !clusterFinder ) return; | |
406 | ||
3304fa09 | 407 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 408 | |
9bf6860b | 409 | fClusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); |
f9247068 | 410 | } |
411 | ||
cac2eb58 | 412 | //_____________________________________________________________________________ |
22899106 | 413 | void |
414 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 415 | { |
22899106 | 416 | /// Create the calibrator |
2457f726 | 417 | |
93d7b017 | 418 | AliCodeTimerAuto("") |
3bc8b580 | 419 | |
22899106 | 420 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 421 | |
22899106 | 422 | AliInfo("Calibration will occur."); |
423 | ||
424 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
425 | if ( !fCalibrationData->IsValid() ) | |
426 | { | |
427 | AliError("Could not retrieve calibrations !"); | |
428 | delete fCalibrationData; | |
429 | fCalibrationData = 0x0; | |
430 | return; | |
431 | } | |
432 | ||
433 | // Check that we get all the calibrations we'll need | |
434 | if ( !fCalibrationData->Pedestals() || | |
435 | !fCalibrationData->Gains() || | |
436 | !fCalibrationData->HV() ) | |
437 | { | |
438 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 439 | } |
cc87ebcd | 440 | |
22899106 | 441 | TString opt(GetOption()); |
442 | opt.ToUpper(); | |
b2d7df0b | 443 | |
22899106 | 444 | if ( strstr(opt,"NOSTATUSMAP") ) |
445 | { | |
22f7c9ba | 446 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 447 | } |
22f7c9ba | 448 | |
de98fdc9 | 449 | TString calibMode = GetRecoParam()->GetCalibrationMode(); |
450 | ||
de487b6e | 451 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam(),calibMode.Data()); |
22899106 | 452 | } |
9c4b1ee7 | 453 | |
22899106 | 454 | //_____________________________________________________________________________ |
455 | AliMUONVDigitStore* | |
456 | AliMUONReconstructor::DigitStore() const | |
457 | { | |
458 | /// Return (and create if necessary) the digit container | |
459 | if (!fDigitStore) | |
460 | { | |
93d7b017 | 461 | TString sopt(GetOption()); |
462 | sopt.ToUpper(); | |
463 | ||
464 | AliInfo(Form("Options=%s",sopt.Data())); | |
465 | ||
466 | if ( sopt.Contains("DIGITSTOREV1") ) | |
467 | { | |
468 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
469 | } | |
470 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
471 | { | |
472 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
473 | } | |
474 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
475 | { | |
476 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
477 | } | |
478 | ||
479 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
480 | ||
481 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 482 | } |
483 | return fDigitStore; | |
484 | } | |
94f6fba9 | 485 | |
22899106 | 486 | //_____________________________________________________________________________ |
487 | void | |
488 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 489 | TTree& clustersTree) const |
490 | { | |
491 | /// Write the trigger and cluster information into TreeR | |
492 | ||
93d7b017 | 493 | AliCodeTimerAuto("") |
cc87ebcd | 494 | |
22899106 | 495 | AliDebug(1,""); |
496 | ||
497 | Bool_t ok(kFALSE); | |
9bf6860b | 498 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? |
499 | ||
a0dc65b4 | 500 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
9bf6860b | 501 | { |
502 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
503 | } | |
504 | ||
22899106 | 505 | if ( triggerStore ) |
506 | { | |
9bf6860b | 507 | ok = triggerStore->Connect(clustersTree,alone); |
22899106 | 508 | if (!ok) |
b2d7df0b | 509 | { |
22899106 | 510 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 511 | } |
cac2eb58 | 512 | } |
9bf6860b | 513 | |
9bf6860b | 514 | if ( !alone ) |
515 | { | |
9ec6a948 | 516 | if (!fClusterStore) |
517 | { | |
518 | fClusterStore = new AliMUONClusterStoreV2; | |
519 | } | |
9bf6860b | 520 | |
521 | CreateClusterServer(); | |
522 | ||
523 | TIter next(DigitStore()->CreateIterator()); | |
524 | fClusterServer->UseDigits(next); | |
525 | ||
526 | AliMpArea area; | |
527 | ||
528 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",fClusterServer->ClassName())); | |
529 | ||
530 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
531 | { | |
a0dc65b4 | 532 | if (GetRecoParam()->UseChamber(i)) |
9bf6860b | 533 | { |
a0dc65b4 | 534 | if ( ( i == 6 || i == 7 ) && GetRecoParam()->BypassSt4() ) continue; |
535 | if ( ( i == 8 || i == 9 ) && GetRecoParam()->BypassSt5() ) continue; | |
9bf6860b | 536 | |
35be7ed7 | 537 | fClusterServer->Clusterize(i,*fClusterStore,area,GetRecoParam()); |
9bf6860b | 538 | } |
539 | } | |
540 | ||
9ec6a948 | 541 | Bool_t cok = fClusterStore->Connect(clustersTree,alone); |
9bf6860b | 542 | |
543 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
544 | ||
9ec6a948 | 545 | AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize())); |
9bf6860b | 546 | |
9ec6a948 | 547 | StdoutToAliDebug(1,fClusterStore->Print()); |
9bf6860b | 548 | } |
549 | ||
22899106 | 550 | if (ok) // at least one type of branches created successfully |
551 | { | |
552 | clustersTree.Fill(); | |
553 | } | |
9bf6860b | 554 | |
f73ad454 | 555 | if (fClusterStore) fClusterStore->Clear(); |
cac2eb58 | 556 | } |
cf464691 | 557 | |
558 | //_____________________________________________________________________________ | |
22899106 | 559 | Bool_t |
560 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 561 | { |
22899106 | 562 | /// We *do* have digit conversion, but we might advertise it only |
563 | /// if we want to save the digits. | |
564 | ||
565 | TString opt(GetOption()); | |
566 | opt.ToUpper(); | |
567 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
568 | { | |
569 | return kTRUE; | |
570 | } | |
571 | else | |
572 | { | |
573 | return kFALSE; | |
574 | } | |
575 | } | |
f9247068 | 576 | |
22899106 | 577 | //_____________________________________________________________________________ |
578 | void | |
579 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
580 | { | |
581 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
582 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 583 | |
22899106 | 584 | if ( !clustersTree ) |
585 | { | |
586 | AliError("clustersTree is 0x0 !"); | |
587 | return; | |
588 | } | |
b2d7df0b | 589 | |
93d7b017 | 590 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 591 | |
592 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 593 | } |
64b056bc | 594 | |
196471e9 | 595 | //_____________________________________________________________________________ |
22899106 | 596 | void |
597 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 598 | { |
22899106 | 599 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
600 | /// AND HasDigitConversion()==kTRUE | |
601 | ||
2060b217 | 602 | AliCodeTimerAuto("") |
93d7b017 | 603 | |
22899106 | 604 | AliDebug(1,""); |
605 | ||
606 | if (!digitsTree || !clustersTree) | |
607 | { | |
608 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
609 | digitsTree,clustersTree)); | |
610 | return; | |
611 | } | |
d19b6003 | 612 | |
22899106 | 613 | if (!fDigitStore) |
614 | { | |
615 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
616 | if (!fDigitStore) | |
617 | { | |
618 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
619 | } | |
620 | else | |
621 | { | |
622 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
623 | } | |
624 | } | |
625 | if (!fTriggerStore) | |
626 | { | |
627 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
628 | if (!fTriggerStore) | |
629 | { | |
630 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
631 | } | |
632 | else | |
633 | { | |
634 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
635 | } | |
636 | } | |
637 | ||
638 | if (!fTriggerStore && !fDigitStore) | |
639 | { | |
640 | AliError("No store at all. Nothing to do."); | |
641 | return; | |
642 | } | |
643 | ||
644 | // insure we start with empty stores | |
645 | if ( fDigitStore ) | |
646 | { | |
647 | fDigitStore->Clear(); | |
648 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
649 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
650 | if (!ok) | |
651 | { | |
652 | AliError("Could not connect digitStore to digitsTree"); | |
653 | return; | |
654 | } | |
655 | } | |
656 | if ( fTriggerStore ) | |
657 | { | |
658 | fTriggerStore->Clear(); | |
659 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
660 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
661 | if (!ok) | |
662 | { | |
663 | AliError("Could not connect triggerStore to digitsTree"); | |
664 | return; | |
665 | } | |
666 | } | |
667 | ||
668 | digitsTree->GetEvent(0); | |
669 | ||
670 | if ( fDigitStore ) | |
671 | { | |
e729a0c8 | 672 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
673 | // i.e. w/o going through raw data, this will be the case) | |
674 | TIter next(fDigitStore->CreateIterator()); | |
675 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
ca4733b5 | 676 | if (digit && !digit->IsCalibrated()) |
e729a0c8 | 677 | { |
678 | Calibrate(*fDigitStore); | |
679 | } | |
22899106 | 680 | } |
681 | ||
c5ce806f | 682 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 683 | } |
196471e9 | 684 | |
685 | //_____________________________________________________________________________ | |
22899106 | 686 | AliMUONVTriggerStore* |
687 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 688 | { |
22899106 | 689 | /// Return (and create if necessary and allowed) the trigger container |
690 | TString sopt(GetOption()); | |
691 | sopt.ToUpper(); | |
692 | ||
693 | if (sopt.Contains("TRIGGERDISABLE")) | |
694 | { | |
695 | delete fTriggerStore; | |
696 | fTriggerStore = 0x0; | |
697 | } | |
698 | else | |
699 | { | |
700 | if (!fTriggerStore) | |
701 | { | |
702 | fTriggerStore = new AliMUONTriggerStoreV1; | |
703 | } | |
704 | } | |
705 | return fTriggerStore; | |
196471e9 | 706 | } |