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cac2eb58 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
cac2eb58 | 15 | /* $Id$ */ |
16 | ||
3d1463c8 | 17 | //----------------------------------------------------------------------------- |
22899106 | 18 | /// \class AliMUONReconstructor |
19 | /// | |
20 | /// Implementation of AliReconstructor for MUON subsystem. | |
21 | /// | |
96ebe67e | 22 | /// The clustering mode and the associated parameters can be changed by using |
23 | /// AliMUONRecoParam *muonRecoParam = AliMUONRecoParam::GetLow(High)FluxParam(); | |
24 | /// muonRecoParam->Set...(); // see methods in AliMUONRecoParam.h for details | |
15d30ed4 | 25 | /// AliRecoParam::Instance()->RegisterRecoParam(muonRecoParam); |
22899106 | 26 | /// |
96ebe67e | 27 | /// Valid modes are : |
22899106 | 28 | /// |
29 | /// SIMPLEFIT : use the AliMUONClusterFinderSimpleFit clusterizer | |
30 | /// | |
96ebe67e | 31 | /// SIMPLEFITV3 : SIMPLEFIT with preclustering=PRECLUSTERV3 |
32 | /// | |
33 | /// MLEM : use AliMUONClusterFinderMLEM and AliMUONPreClusterFinder for preclustering (default) | |
34 | /// MLEMV2 : MLEM with preclustering=PRECLUSTERV2 | |
93d7b017 | 35 | /// MLEMV3 : MLEM with preclustering=PRECLUSTERV3 |
36 | /// | |
22899106 | 37 | /// PRECLUSTER : use only AliMUONPreClusterFinder. Only for debug as |
38 | /// the produced clusters do not have a position, hence the tracking will not | |
39 | /// work | |
93d7b017 | 40 | /// PRECLUSTERV2 : another version of the preclustering |
41 | /// PRECLUSTERV3 : yet another version of the preclustering | |
22899106 | 42 | /// |
43 | /// COG : use AliMUONClusterFinderCOG clusterizer. Not really a production | |
44 | /// option either, as center-of-gravity is generally not a good estimate | |
45 | /// of the cluster position... | |
46 | /// | |
3ab319aa | 47 | /// PEAKCOG : COG cluster finder around local maxima |
48 | /// PEAKFIT : fit around local maxima with up to 3 peaks, COG otherwise | |
49 | /// | |
22899106 | 50 | /// NOCLUSTERING : bypass completely the clustering stage |
51 | /// | |
96ebe67e | 52 | /// ------ |
22899106 | 53 | /// |
96ebe67e | 54 | /// The behavior of the MUON reconstruction can also be changed, besides |
55 | /// the usual methods found in AliReconstruction (e.g. to disable tracking) | |
56 | /// by using AliReconstruction::SetOption("MUON",options) | |
57 | /// where options should be a space separated string. | |
58 | /// | |
59 | /// Valid options are : | |
60 | /// | |
61 | /// SAVEDIGITS : if you want to save in the TreeD the *calibrated* digits | |
62 | /// that are used for the clustering | |
22899106 | 63 | /// |
93d7b017 | 64 | /// DIGITSTOREV1 : use the V1 implementation of the digitstore |
65 | /// DIGITSTOREV2R : use the V2R implementation of the digitstore | |
66 | /// | |
96ebe67e | 67 | /// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence |
68 | /// "recover" old behavior) | |
69 | /// | |
70 | /// TRIGGERDISABLE : disable the treatment of MUON trigger | |
71 | /// | |
5f3519d9 | 72 | /// NOFASTTRKDECODER : makes the digit maker class use the non-high performance decoder |
73 | /// AliMUONPayloadTracker instead of AliMUONTrackerDDLDecoder. | |
e3a2b9c9 | 74 | /// |
5f3519d9 | 75 | /// NOFASTTRGDECODER : makes the digit maker class use the non-high performance decoder |
76 | /// AliMUONPayloadTrigger instead of AliMUONTriggerDDLDecoder. | |
481d8064 | 77 | /// |
5f3519d9 | 78 | /// NOFASTDECODERS : makes the digit maker class use the non-high performance decoders |
79 | /// AliMUONPayloadTracker and AliMUONPayloadTrigger. | |
481d8064 | 80 | /// |
22899106 | 81 | /// \author Laurent Aphecetche, Subatech |
3d1463c8 | 82 | //----------------------------------------------------------------------------- |
30178c30 | 83 | |
cf464691 | 84 | #include "AliMUONReconstructor.h" |
b2d7df0b | 85 | |
b2d7df0b | 86 | #include "AliMUONCalibrationData.h" |
22899106 | 87 | #include "AliMUONClusterFinderCOG.h" |
88 | #include "AliMUONClusterFinderMLEM.h" | |
89 | #include "AliMUONClusterFinderSimpleFit.h" | |
3ab319aa | 90 | #include "AliMUONClusterFinderPeakCOG.h" |
91 | #include "AliMUONClusterFinderPeakFit.h" | |
9bf6860b | 92 | #include "AliMUONClusterStoreV1.h" |
93 | #include "AliMUONClusterStoreV2.h" | |
22899106 | 94 | #include "AliMUONConstants.h" |
b2d7df0b | 95 | #include "AliMUONDigitCalibrator.h" |
2cf44ef3 | 96 | #include "AliMUONDigitMaker.h" |
22899106 | 97 | #include "AliMUONDigitStoreV1.h" |
93d7b017 | 98 | #include "AliMUONDigitStoreV2R.h" |
22899106 | 99 | #include "AliMUONGeometryTransformer.h" |
100 | #include "AliMUONPreClusterFinder.h" | |
93d7b017 | 101 | #include "AliMUONPreClusterFinderV2.h" |
102 | #include "AliMUONPreClusterFinderV3.h" | |
c5ce806f | 103 | #include "AliMUONSimpleClusterServer.h" |
196471e9 | 104 | #include "AliMUONTracker.h" |
e1a10d41 | 105 | #include "AliMUONTriggerCircuit.h" |
22899106 | 106 | #include "AliMUONTriggerStoreV1.h" |
107 | #include "AliMUONVClusterFinder.h" | |
c5ce806f | 108 | #include "AliMUONVClusterServer.h" |
109 | #include "AliMUONVTrackStore.h" | |
110 | ||
111 | #include "AliMpArea.h" | |
88544f7e | 112 | #include "AliMpCDB.h" |
c5ce806f | 113 | #include "AliMpConstants.h" |
114 | ||
cf464691 | 115 | #include "AliRawReader.h" |
c5ce806f | 116 | #include "AliCDBManager.h" |
93d7b017 | 117 | #include "AliCodeTimer.h" |
c5ce806f | 118 | #include "AliLog.h" |
119 | ||
22899106 | 120 | #include <Riostream.h> |
15d30ed4 | 121 | #include <TObjArray.h> |
22899106 | 122 | #include <TClonesArray.h> |
123 | #include <TString.h> | |
124 | #include <TTree.h> | |
2060b217 | 125 | |
9265505b | 126 | /// \cond CLASSIMP |
cac2eb58 | 127 | ClassImp(AliMUONReconstructor) |
22899106 | 128 | /// \endcond |
b2d7df0b | 129 | |
cac2eb58 | 130 | //_____________________________________________________________________________ |
22899106 | 131 | AliMUONReconstructor::AliMUONReconstructor() : |
132 | AliReconstructor(), | |
22899106 | 133 | fDigitMaker(0x0), |
ef4cb4f1 | 134 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 135 | fDigitStore(0x0), |
136 | fTriggerCircuit(0x0), | |
137 | fCalibrationData(0x0), | |
138 | fDigitCalibrator(0x0), | |
c5ce806f | 139 | fClusterServer(0x0), |
22899106 | 140 | fTriggerStore(0x0), |
9ec6a948 | 141 | fTrackStore(0x0), |
142 | fClusterStore(0x0) | |
8789635b | 143 | { |
22899106 | 144 | /// normal ctor |
88544f7e | 145 | |
88544f7e | 146 | // Load mapping |
a55f49a0 | 147 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 148 | AliFatal("Could not access mapping from OCDB !"); |
149 | } | |
150 | ||
a55f49a0 | 151 | // Load geometry data |
152 | fTransformer->LoadGeometryData(); | |
88544f7e | 153 | |
22899106 | 154 | } |
d19b6003 | 155 | |
22899106 | 156 | //_____________________________________________________________________________ |
157 | AliMUONReconstructor::~AliMUONReconstructor() | |
158 | { | |
159 | /// dtor | |
160 | delete fDigitMaker; | |
161 | delete fDigitStore; | |
162 | delete fTransformer; | |
22899106 | 163 | delete fTriggerCircuit; |
164 | delete fCalibrationData; | |
165 | delete fDigitCalibrator; | |
c5ce806f | 166 | delete fClusterServer; |
22899106 | 167 | delete fTriggerStore; |
168 | delete fTrackStore; | |
9ec6a948 | 169 | delete fClusterStore; |
22899106 | 170 | } |
96fdfe9a | 171 | |
22899106 | 172 | //_____________________________________________________________________________ |
173 | void | |
174 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
175 | { | |
176 | /// Calibrate the digitStore | |
177 | if (!fDigitCalibrator) | |
178 | { | |
179 | CreateCalibrator(); | |
180 | } | |
93d7b017 | 181 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
22899106 | 182 | fDigitCalibrator->Calibrate(digitStore); |
183 | } | |
96fdfe9a | 184 | |
22899106 | 185 | //_____________________________________________________________________________ |
186 | void | |
187 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
188 | AliMUONVDigitStore* digitStore, | |
189 | AliMUONVTriggerStore* triggerStore) const | |
190 | { | |
191 | /// Convert raw data into digit and trigger stores | |
192 | CreateDigitMaker(); | |
93d7b017 | 193 | |
194 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
195 | fDigitMaker->ClassName())) | |
22899106 | 196 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 197 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
198 | fDigitMaker->ClassName())) | |
22899106 | 199 | Calibrate(*digitStore); |
cac2eb58 | 200 | } |
b2d7df0b | 201 | |
202 | //_____________________________________________________________________________ | |
22899106 | 203 | void |
204 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 205 | { |
22899106 | 206 | /// convert raw data into a digit tree |
2060b217 | 207 | AliCodeTimerAuto("") |
22899106 | 208 | |
209 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 210 | |
22899106 | 211 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
212 | if ( TriggerStore() ) | |
b476b122 | 213 | { |
22899106 | 214 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 215 | } |
ee103e97 | 216 | |
22899106 | 217 | if (!ok) |
218 | { | |
219 | AliError("Could not make branches on TreeD"); | |
220 | } | |
221 | else | |
222 | { | |
223 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 224 | AliCodeTimerStart("Fill digits") |
22899106 | 225 | digitsTree->Fill(); |
2060b217 | 226 | AliCodeTimerStop("Fill digits") |
22899106 | 227 | DigitStore()->Clear(); |
228 | } | |
229 | } | |
230 | ||
22899106 | 231 | //_____________________________________________________________________________ |
232 | void | |
233 | AliMUONReconstructor::CreateDigitMaker() const | |
234 | { | |
235 | /// Create (and create if necessary) the digit maker | |
236 | if (fDigitMaker) return; | |
237 | ||
93d7b017 | 238 | AliCodeTimerAuto("") |
22899106 | 239 | |
e3a2b9c9 | 240 | TString option = GetOption(); |
241 | Bool_t enableErrorLogging = kTRUE; | |
5f3519d9 | 242 | Bool_t useFastTrackerDecoder = kTRUE; |
243 | Bool_t useFastTriggerDecoder = kTRUE; | |
244 | if (option.Contains("NOFASTTRKDECODER")) | |
481d8064 | 245 | { |
5f3519d9 | 246 | useFastTrackerDecoder = kFALSE; |
481d8064 | 247 | } |
5f3519d9 | 248 | if (option.Contains("NOFASTTRGDECODER")) |
481d8064 | 249 | { |
5f3519d9 | 250 | useFastTriggerDecoder = kFALSE; |
481d8064 | 251 | } |
5f3519d9 | 252 | if (option.Contains("NOFASTDECODERS")) |
e3a2b9c9 | 253 | { |
5f3519d9 | 254 | useFastTrackerDecoder = kFALSE; |
255 | useFastTriggerDecoder = kFALSE; | |
e3a2b9c9 | 256 | } |
481d8064 | 257 | fDigitMaker = new AliMUONDigitMaker( |
258 | enableErrorLogging, useFastTrackerDecoder, useFastTriggerDecoder | |
259 | ); | |
5483c51b | 260 | option.ToUpper(); |
261 | if ( option.Contains("SAVEDIGITS" )) | |
262 | { | |
263 | fDigitMaker->SetMakeTriggerDigits(kTRUE); | |
264 | } | |
22899106 | 265 | } |
266 | ||
267 | //_____________________________________________________________________________ | |
268 | void | |
269 | AliMUONReconstructor::CreateTriggerCircuit() const | |
270 | { | |
271 | /// Return (and create if necessary) the trigger circuit object | |
272 | if (fTriggerCircuit) return; | |
273 | ||
93d7b017 | 274 | AliCodeTimerAuto("") |
22899106 | 275 | |
32ab62c9 | 276 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 277 | |
32ab62c9 | 278 | } |
8c0b5e70 | 279 | |
22899106 | 280 | //_____________________________________________________________________________ |
281 | AliTracker* | |
d76c31f4 | 282 | AliMUONReconstructor::CreateTracker() const |
22899106 | 283 | { |
284 | /// Create the MUONTracker object | |
ee103e97 | 285 | |
22899106 | 286 | CreateTriggerCircuit(); |
287 | CreateDigitMaker(); | |
c5ce806f | 288 | CreateClusterServer(); |
9bf6860b | 289 | |
290 | AliMUONTracker* tracker(0x0); | |
c5ce806f | 291 | |
a0dc65b4 | 292 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
c5ce806f | 293 | { |
a0dc65b4 | 294 | tracker = new AliMUONTracker(GetRecoParam(), |
295 | 0x0, | |
9bf6860b | 296 | *DigitStore(), |
297 | fDigitMaker, | |
298 | fTransformer, | |
299 | fTriggerCircuit); | |
300 | } | |
301 | else | |
302 | { | |
a0dc65b4 | 303 | tracker = new AliMUONTracker(GetRecoParam(), |
304 | fClusterServer, | |
9bf6860b | 305 | *DigitStore(), |
306 | fDigitMaker, | |
307 | fTransformer, | |
308 | fTriggerCircuit); | |
c5ce806f | 309 | } |
22899106 | 310 | |
22899106 | 311 | |
312 | return tracker; | |
b2d7df0b | 313 | } |
314 | ||
f9247068 | 315 | //_____________________________________________________________________________ |
c5ce806f | 316 | AliMUONVClusterFinder* |
9bf6860b | 317 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) |
f9247068 | 318 | { |
c5ce806f | 319 | /// Create a given cluster finder instance |
22899106 | 320 | |
9bf6860b | 321 | AliCodeTimerAutoGeneral("") |
06ca6d7b | 322 | |
f9247068 | 323 | AliMUONVClusterFinder* clusterFinder(0x0); |
324 | ||
c5ce806f | 325 | TString opt(clusterFinderType); |
f9247068 | 326 | opt.ToUpper(); |
327 | ||
93d7b017 | 328 | if ( strstr(opt,"PRECLUSTERV2") ) |
329 | { | |
330 | clusterFinder = new AliMUONPreClusterFinderV2; | |
331 | } | |
332 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
333 | { | |
334 | clusterFinder = new AliMUONPreClusterFinderV3; | |
335 | } | |
336 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 337 | { |
338 | clusterFinder = new AliMUONPreClusterFinder; | |
339 | } | |
3ab319aa | 340 | else if ( strstr(opt,"PEAKCOG") ) |
341 | { | |
342 | clusterFinder = new AliMUONClusterFinderPeakCOG(kFALSE,new AliMUONPreClusterFinder); | |
343 | } | |
344 | else if ( strstr(opt,"PEAKFIT") ) | |
345 | { | |
346 | clusterFinder = new AliMUONClusterFinderPeakFit(kFALSE,new AliMUONPreClusterFinder); | |
347 | } | |
f9247068 | 348 | else if ( strstr(opt,"COG") ) |
349 | { | |
93d7b017 | 350 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 351 | } |
93d7b017 | 352 | else if ( strstr(opt,"SIMPLEFITV3") ) |
353 | { | |
354 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
355 | } | |
f9247068 | 356 | else if ( strstr(opt,"SIMPLEFIT") ) |
357 | { | |
93d7b017 | 358 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 359 | } |
360 | else if ( strstr(opt,"MLEM:DRAW") ) | |
361 | { | |
93d7b017 | 362 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 363 | } |
93d7b017 | 364 | else if ( strstr(opt,"MLEMV3") ) |
365 | { | |
366 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
367 | } | |
368 | else if ( strstr(opt,"MLEMV2") ) | |
369 | { | |
370 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
371 | } | |
f9247068 | 372 | else if ( strstr(opt,"MLEM") ) |
373 | { | |
93d7b017 | 374 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 375 | } |
22899106 | 376 | else |
377 | { | |
9bf6860b | 378 | AliErrorClass(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 379 | return 0x0; |
22899106 | 380 | } |
f9247068 | 381 | |
c5ce806f | 382 | return clusterFinder; |
383 | } | |
384 | ||
385 | //_____________________________________________________________________________ | |
386 | void | |
387 | AliMUONReconstructor::CreateClusterServer() const | |
388 | { | |
389 | /// Create cluster server | |
390 | ||
391 | if ( fClusterServer ) return; | |
392 | ||
9bf6860b | 393 | AliCodeTimerAuto(""); |
394 | ||
15d30ed4 | 395 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); |
c5ce806f | 396 | |
397 | if ( !clusterFinder ) return; | |
398 | ||
3304fa09 | 399 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 400 | |
9bf6860b | 401 | fClusterServer = new AliMUONSimpleClusterServer(clusterFinder,*fTransformer); |
f9247068 | 402 | } |
403 | ||
cac2eb58 | 404 | //_____________________________________________________________________________ |
22899106 | 405 | void |
406 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 407 | { |
22899106 | 408 | /// Create the calibrator |
2457f726 | 409 | |
93d7b017 | 410 | AliCodeTimerAuto("") |
3bc8b580 | 411 | |
22899106 | 412 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 413 | |
22899106 | 414 | AliInfo("Calibration will occur."); |
415 | ||
416 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
417 | if ( !fCalibrationData->IsValid() ) | |
418 | { | |
419 | AliError("Could not retrieve calibrations !"); | |
420 | delete fCalibrationData; | |
421 | fCalibrationData = 0x0; | |
422 | return; | |
423 | } | |
424 | ||
425 | // Check that we get all the calibrations we'll need | |
426 | if ( !fCalibrationData->Pedestals() || | |
427 | !fCalibrationData->Gains() || | |
428 | !fCalibrationData->HV() ) | |
429 | { | |
430 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 431 | } |
cc87ebcd | 432 | |
22899106 | 433 | TString opt(GetOption()); |
434 | opt.ToUpper(); | |
b2d7df0b | 435 | |
22899106 | 436 | if ( strstr(opt,"NOSTATUSMAP") ) |
437 | { | |
22f7c9ba | 438 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 439 | } |
22f7c9ba | 440 | |
de98fdc9 | 441 | TString calibMode = GetRecoParam()->GetCalibrationMode(); |
442 | ||
de487b6e | 443 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData,GetRecoParam(),calibMode.Data()); |
22899106 | 444 | } |
9c4b1ee7 | 445 | |
22899106 | 446 | //_____________________________________________________________________________ |
447 | AliMUONVDigitStore* | |
448 | AliMUONReconstructor::DigitStore() const | |
449 | { | |
450 | /// Return (and create if necessary) the digit container | |
451 | if (!fDigitStore) | |
452 | { | |
93d7b017 | 453 | TString sopt(GetOption()); |
454 | sopt.ToUpper(); | |
455 | ||
456 | AliInfo(Form("Options=%s",sopt.Data())); | |
457 | ||
458 | if ( sopt.Contains("DIGITSTOREV1") ) | |
459 | { | |
460 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
461 | } | |
462 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
463 | { | |
464 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
465 | } | |
466 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
467 | { | |
468 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
469 | } | |
470 | ||
471 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
472 | ||
473 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 474 | } |
475 | return fDigitStore; | |
476 | } | |
94f6fba9 | 477 | |
22899106 | 478 | //_____________________________________________________________________________ |
479 | void | |
480 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 481 | TTree& clustersTree) const |
482 | { | |
483 | /// Write the trigger and cluster information into TreeR | |
484 | ||
93d7b017 | 485 | AliCodeTimerAuto("") |
cc87ebcd | 486 | |
22899106 | 487 | AliDebug(1,""); |
488 | ||
489 | Bool_t ok(kFALSE); | |
9bf6860b | 490 | Bool_t alone(kTRUE); // is trigger the only info in TreeR ? |
491 | ||
a0dc65b4 | 492 | if ( ! GetRecoParam()->CombineClusterTrackReco() ) |
9bf6860b | 493 | { |
494 | alone = kFALSE; // we'll get both tracker and trigger information in TreeR | |
495 | } | |
496 | ||
22899106 | 497 | if ( triggerStore ) |
498 | { | |
9bf6860b | 499 | ok = triggerStore->Connect(clustersTree,alone); |
22899106 | 500 | if (!ok) |
b2d7df0b | 501 | { |
22899106 | 502 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 503 | } |
cac2eb58 | 504 | } |
9bf6860b | 505 | |
9bf6860b | 506 | if ( !alone ) |
507 | { | |
9ec6a948 | 508 | if (!fClusterStore) |
509 | { | |
510 | fClusterStore = new AliMUONClusterStoreV2; | |
511 | } | |
9bf6860b | 512 | |
513 | CreateClusterServer(); | |
514 | ||
515 | TIter next(DigitStore()->CreateIterator()); | |
516 | fClusterServer->UseDigits(next); | |
517 | ||
518 | AliMpArea area; | |
519 | ||
520 | AliDebug(1,Form("Doing full clusterization in local reconstruction using %s ",fClusterServer->ClassName())); | |
521 | ||
522 | for ( Int_t i = 0; i < AliMpConstants::NofTrackingChambers(); ++i ) | |
523 | { | |
a0dc65b4 | 524 | if (GetRecoParam()->UseChamber(i)) |
9bf6860b | 525 | { |
a0dc65b4 | 526 | if ( ( i == 6 || i == 7 ) && GetRecoParam()->BypassSt4() ) continue; |
527 | if ( ( i == 8 || i == 9 ) && GetRecoParam()->BypassSt5() ) continue; | |
9bf6860b | 528 | |
9ec6a948 | 529 | fClusterServer->Clusterize(i,*fClusterStore,area); |
9bf6860b | 530 | } |
531 | } | |
532 | ||
9ec6a948 | 533 | Bool_t cok = fClusterStore->Connect(clustersTree,alone); |
9bf6860b | 534 | |
535 | if (!cok) AliError("Could not connect clusterStore to clusterTree"); | |
536 | ||
9ec6a948 | 537 | AliDebug(1,Form("Number of clusters found = %d",fClusterStore->GetSize())); |
9bf6860b | 538 | |
9ec6a948 | 539 | StdoutToAliDebug(1,fClusterStore->Print()); |
9bf6860b | 540 | } |
541 | ||
22899106 | 542 | if (ok) // at least one type of branches created successfully |
543 | { | |
544 | clustersTree.Fill(); | |
545 | } | |
9bf6860b | 546 | |
f73ad454 | 547 | if (fClusterStore) fClusterStore->Clear(); |
cac2eb58 | 548 | } |
cf464691 | 549 | |
550 | //_____________________________________________________________________________ | |
22899106 | 551 | Bool_t |
552 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 553 | { |
22899106 | 554 | /// We *do* have digit conversion, but we might advertise it only |
555 | /// if we want to save the digits. | |
556 | ||
557 | TString opt(GetOption()); | |
558 | opt.ToUpper(); | |
559 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
560 | { | |
561 | return kTRUE; | |
562 | } | |
563 | else | |
564 | { | |
565 | return kFALSE; | |
566 | } | |
567 | } | |
f9247068 | 568 | |
22899106 | 569 | //_____________________________________________________________________________ |
570 | void | |
571 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
572 | { | |
573 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
574 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 575 | |
22899106 | 576 | if ( !clustersTree ) |
577 | { | |
578 | AliError("clustersTree is 0x0 !"); | |
579 | return; | |
580 | } | |
b2d7df0b | 581 | |
93d7b017 | 582 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 583 | |
584 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 585 | } |
64b056bc | 586 | |
196471e9 | 587 | //_____________________________________________________________________________ |
22899106 | 588 | void |
589 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 590 | { |
22899106 | 591 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
592 | /// AND HasDigitConversion()==kTRUE | |
593 | ||
2060b217 | 594 | AliCodeTimerAuto("") |
93d7b017 | 595 | |
22899106 | 596 | AliDebug(1,""); |
597 | ||
598 | if (!digitsTree || !clustersTree) | |
599 | { | |
600 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
601 | digitsTree,clustersTree)); | |
602 | return; | |
603 | } | |
d19b6003 | 604 | |
22899106 | 605 | if (!fDigitStore) |
606 | { | |
607 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
608 | if (!fDigitStore) | |
609 | { | |
610 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
611 | } | |
612 | else | |
613 | { | |
614 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
615 | } | |
616 | } | |
617 | if (!fTriggerStore) | |
618 | { | |
619 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
620 | if (!fTriggerStore) | |
621 | { | |
622 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
623 | } | |
624 | else | |
625 | { | |
626 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
627 | } | |
628 | } | |
629 | ||
630 | if (!fTriggerStore && !fDigitStore) | |
631 | { | |
632 | AliError("No store at all. Nothing to do."); | |
633 | return; | |
634 | } | |
635 | ||
636 | // insure we start with empty stores | |
637 | if ( fDigitStore ) | |
638 | { | |
639 | fDigitStore->Clear(); | |
640 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
641 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
642 | if (!ok) | |
643 | { | |
644 | AliError("Could not connect digitStore to digitsTree"); | |
645 | return; | |
646 | } | |
647 | } | |
648 | if ( fTriggerStore ) | |
649 | { | |
650 | fTriggerStore->Clear(); | |
651 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
652 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
653 | if (!ok) | |
654 | { | |
655 | AliError("Could not connect triggerStore to digitsTree"); | |
656 | return; | |
657 | } | |
658 | } | |
659 | ||
660 | digitsTree->GetEvent(0); | |
661 | ||
662 | if ( fDigitStore ) | |
663 | { | |
e729a0c8 | 664 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
665 | // i.e. w/o going through raw data, this will be the case) | |
666 | TIter next(fDigitStore->CreateIterator()); | |
667 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
ca4733b5 | 668 | if (digit && !digit->IsCalibrated()) |
e729a0c8 | 669 | { |
670 | Calibrate(*fDigitStore); | |
671 | } | |
22899106 | 672 | } |
673 | ||
c5ce806f | 674 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 675 | } |
196471e9 | 676 | |
677 | //_____________________________________________________________________________ | |
22899106 | 678 | AliMUONVTriggerStore* |
679 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 680 | { |
22899106 | 681 | /// Return (and create if necessary and allowed) the trigger container |
682 | TString sopt(GetOption()); | |
683 | sopt.ToUpper(); | |
684 | ||
685 | if (sopt.Contains("TRIGGERDISABLE")) | |
686 | { | |
687 | delete fTriggerStore; | |
688 | fTriggerStore = 0x0; | |
689 | } | |
690 | else | |
691 | { | |
692 | if (!fTriggerStore) | |
693 | { | |
694 | fTriggerStore = new AliMUONTriggerStoreV1; | |
695 | } | |
696 | } | |
697 | return fTriggerStore; | |
196471e9 | 698 | } |