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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 | /// | |
47 | /// NOCLUSTERING : bypass completely the clustering stage | |
48 | /// | |
96ebe67e | 49 | /// ------ |
22899106 | 50 | /// |
96ebe67e | 51 | /// The behavior of the MUON reconstruction can also be changed, besides |
52 | /// the usual methods found in AliReconstruction (e.g. to disable tracking) | |
53 | /// by using AliReconstruction::SetOption("MUON",options) | |
54 | /// where options should be a space separated string. | |
55 | /// | |
56 | /// Valid options are : | |
57 | /// | |
58 | /// SAVEDIGITS : if you want to save in the TreeD the *calibrated* digits | |
59 | /// that are used for the clustering | |
22899106 | 60 | /// |
93d7b017 | 61 | /// DIGITSTOREV1 : use the V1 implementation of the digitstore |
62 | /// DIGITSTOREV2R : use the V2R implementation of the digitstore | |
63 | /// | |
96ebe67e | 64 | /// NOLOCALRECONSTRUCTION : for debug, to disable local reconstruction (and hence |
65 | /// "recover" old behavior) | |
66 | /// | |
67 | /// TRIGGERDISABLE : disable the treatment of MUON trigger | |
68 | /// | |
e3a2b9c9 | 69 | /// USEFASTDECODER : makes the digit maker class use the high performance decoder |
70 | /// AliMUONTrackerDDLDecoder instead of AliMUONPayloadTracker. | |
71 | /// | |
22899106 | 72 | /// \author Laurent Aphecetche, Subatech |
3d1463c8 | 73 | //----------------------------------------------------------------------------- |
30178c30 | 74 | |
cf464691 | 75 | #include "AliMUONReconstructor.h" |
b2d7df0b | 76 | |
b2d7df0b | 77 | #include "AliMUONCalibrationData.h" |
22899106 | 78 | #include "AliMUONClusterFinderCOG.h" |
79 | #include "AliMUONClusterFinderMLEM.h" | |
80 | #include "AliMUONClusterFinderSimpleFit.h" | |
22899106 | 81 | #include "AliMUONConstants.h" |
b2d7df0b | 82 | #include "AliMUONDigitCalibrator.h" |
2cf44ef3 | 83 | #include "AliMUONDigitMaker.h" |
22899106 | 84 | #include "AliMUONDigitStoreV1.h" |
93d7b017 | 85 | #include "AliMUONDigitStoreV2R.h" |
22899106 | 86 | #include "AliMUONGeometryTransformer.h" |
87 | #include "AliMUONPreClusterFinder.h" | |
93d7b017 | 88 | #include "AliMUONPreClusterFinderV2.h" |
89 | #include "AliMUONPreClusterFinderV3.h" | |
c5ce806f | 90 | #include "AliMUONRecoParam.h" |
91 | #include "AliMUONSimpleClusterServer.h" | |
196471e9 | 92 | #include "AliMUONTracker.h" |
e1a10d41 | 93 | #include "AliMUONTriggerCircuit.h" |
96fdfe9a | 94 | #include "AliMUONTriggerCrateStore.h" |
22899106 | 95 | #include "AliMUONTriggerStoreV1.h" |
96 | #include "AliMUONVClusterFinder.h" | |
c5ce806f | 97 | #include "AliMUONVClusterServer.h" |
98 | #include "AliMUONVTrackStore.h" | |
99 | ||
100 | #include "AliMpArea.h" | |
88544f7e | 101 | #include "AliMpCDB.h" |
c5ce806f | 102 | #include "AliMpConstants.h" |
103 | ||
15d30ed4 | 104 | #include "AliRecoParam.h" |
cf464691 | 105 | #include "AliRawReader.h" |
c5ce806f | 106 | #include "AliCDBManager.h" |
93d7b017 | 107 | #include "AliCodeTimer.h" |
c5ce806f | 108 | #include "AliLog.h" |
109 | ||
22899106 | 110 | #include <Riostream.h> |
15d30ed4 | 111 | #include <TObjArray.h> |
22899106 | 112 | #include <TClonesArray.h> |
113 | #include <TString.h> | |
114 | #include <TTree.h> | |
2060b217 | 115 | |
9265505b | 116 | /// \cond CLASSIMP |
cac2eb58 | 117 | ClassImp(AliMUONReconstructor) |
22899106 | 118 | /// \endcond |
b2d7df0b | 119 | |
3304fa09 | 120 | AliMUONRecoParam* AliMUONReconstructor::fgRecoParam = 0x0; // reconstruction parameters |
121 | ||
cac2eb58 | 122 | //_____________________________________________________________________________ |
22899106 | 123 | AliMUONReconstructor::AliMUONReconstructor() : |
124 | AliReconstructor(), | |
125 | fCrateManager(0x0), | |
126 | fDigitMaker(0x0), | |
ef4cb4f1 | 127 | fTransformer(new AliMUONGeometryTransformer()), |
22899106 | 128 | fDigitStore(0x0), |
129 | fTriggerCircuit(0x0), | |
130 | fCalibrationData(0x0), | |
131 | fDigitCalibrator(0x0), | |
c5ce806f | 132 | fClusterServer(0x0), |
22899106 | 133 | fTriggerStore(0x0), |
683cb6c5 | 134 | fTrackStore(0x0) |
8789635b | 135 | { |
22899106 | 136 | /// normal ctor |
88544f7e | 137 | |
88544f7e | 138 | // Load mapping |
a55f49a0 | 139 | if ( ! AliMpCDB::LoadDDLStore() ) { |
88544f7e | 140 | AliFatal("Could not access mapping from OCDB !"); |
141 | } | |
142 | ||
a55f49a0 | 143 | // Load geometry data |
144 | fTransformer->LoadGeometryData(); | |
88544f7e | 145 | |
22899106 | 146 | } |
d19b6003 | 147 | |
22899106 | 148 | //_____________________________________________________________________________ |
149 | AliMUONReconstructor::~AliMUONReconstructor() | |
150 | { | |
151 | /// dtor | |
152 | delete fDigitMaker; | |
153 | delete fDigitStore; | |
154 | delete fTransformer; | |
155 | delete fCrateManager; | |
156 | delete fTriggerCircuit; | |
157 | delete fCalibrationData; | |
158 | delete fDigitCalibrator; | |
c5ce806f | 159 | delete fClusterServer; |
22899106 | 160 | delete fTriggerStore; |
161 | delete fTrackStore; | |
22899106 | 162 | } |
96fdfe9a | 163 | |
3304fa09 | 164 | //_____________________________________________________________________________ |
15d30ed4 | 165 | const AliMUONRecoParam* AliMUONReconstructor::GetRecoParam() |
3304fa09 | 166 | { |
15d30ed4 | 167 | /// get reconstruction parameters |
3304fa09 | 168 | |
15d30ed4 | 169 | if (!fgRecoParam) { |
170 | ||
171 | // get reconstruction parameters from AliRecoParam if any | |
172 | TObjArray *recoParams = AliRecoParam::Instance()->GetRecoParam("MUON"); | |
173 | ||
174 | if (recoParams) { | |
175 | ||
176 | fgRecoParam = (AliMUONRecoParam*) recoParams->Last(); | |
177 | ||
178 | } else { | |
179 | ||
180 | // initialize reconstruction parameters if not already done | |
181 | cout<<"W-AliMUONReconstructor::GetRecoParam: Reconstruction parameters not initialized - Use default one"<<endl; | |
182 | fgRecoParam = AliMUONRecoParam::GetLowFluxParam(); | |
183 | AliRecoParam::Instance()->RegisterRecoParam(fgRecoParam); | |
184 | ||
185 | } | |
186 | ||
3304fa09 | 187 | } |
188 | ||
15d30ed4 | 189 | return fgRecoParam; |
3304fa09 | 190 | } |
191 | ||
22899106 | 192 | //_____________________________________________________________________________ |
193 | void | |
194 | AliMUONReconstructor::Calibrate(AliMUONVDigitStore& digitStore) const | |
195 | { | |
196 | /// Calibrate the digitStore | |
197 | if (!fDigitCalibrator) | |
198 | { | |
199 | CreateCalibrator(); | |
200 | } | |
93d7b017 | 201 | AliCodeTimerAuto(Form("%s::Calibrate(AliMUONVDigitStore*)",fDigitCalibrator->ClassName())) |
22899106 | 202 | fDigitCalibrator->Calibrate(digitStore); |
203 | } | |
96fdfe9a | 204 | |
22899106 | 205 | //_____________________________________________________________________________ |
206 | void | |
207 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, | |
208 | AliMUONVDigitStore* digitStore, | |
209 | AliMUONVTriggerStore* triggerStore) const | |
210 | { | |
211 | /// Convert raw data into digit and trigger stores | |
212 | CreateDigitMaker(); | |
93d7b017 | 213 | |
214 | AliCodeTimerStart(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", | |
215 | fDigitMaker->ClassName())) | |
22899106 | 216 | fDigitMaker->Raw2Digits(rawReader,digitStore,triggerStore); |
93d7b017 | 217 | AliCodeTimerStop(Form("%s::Raw2Digits(AliRawReader*,AliMUONVDigitStore*,AliMUONVTriggerStore*)", |
218 | fDigitMaker->ClassName())) | |
22899106 | 219 | Calibrate(*digitStore); |
cac2eb58 | 220 | } |
b2d7df0b | 221 | |
222 | //_____________________________________________________________________________ | |
22899106 | 223 | void |
224 | AliMUONReconstructor::ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const | |
b2d7df0b | 225 | { |
22899106 | 226 | /// convert raw data into a digit tree |
2060b217 | 227 | AliCodeTimerAuto("") |
22899106 | 228 | |
229 | Bool_t alone = ( TriggerStore() == 0 ); | |
b2d7df0b | 230 | |
22899106 | 231 | Bool_t ok = DigitStore()->Connect(*digitsTree,alone); |
232 | if ( TriggerStore() ) | |
b476b122 | 233 | { |
22899106 | 234 | ok = ok && TriggerStore()->Connect(*digitsTree,kFALSE); |
b476b122 | 235 | } |
ee103e97 | 236 | |
22899106 | 237 | if (!ok) |
238 | { | |
239 | AliError("Could not make branches on TreeD"); | |
240 | } | |
241 | else | |
242 | { | |
243 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); | |
2060b217 | 244 | AliCodeTimerStart("Fill digits") |
22899106 | 245 | digitsTree->Fill(); |
2060b217 | 246 | AliCodeTimerStop("Fill digits") |
22899106 | 247 | DigitStore()->Clear(); |
248 | } | |
249 | } | |
250 | ||
251 | //_____________________________________________________________________________ | |
252 | AliMUONTriggerCrateStore* | |
253 | AliMUONReconstructor::CrateManager() const | |
254 | { | |
255 | /// Return (and create if necessary) the trigger crate store | |
256 | if (fCrateManager) return fCrateManager; | |
257 | fCrateManager = new AliMUONTriggerCrateStore; | |
258 | fCrateManager->ReadFromFile(); | |
259 | return fCrateManager; | |
260 | } | |
261 | ||
262 | //_____________________________________________________________________________ | |
263 | void | |
264 | AliMUONReconstructor::CreateDigitMaker() const | |
265 | { | |
266 | /// Create (and create if necessary) the digit maker | |
267 | if (fDigitMaker) return; | |
268 | ||
93d7b017 | 269 | AliCodeTimerAuto("") |
22899106 | 270 | |
e3a2b9c9 | 271 | TString option = GetOption(); |
272 | Bool_t enableErrorLogging = kTRUE; | |
273 | Bool_t useFastDecoder = kFALSE; | |
e3ce3989 | 274 | if (option.Contains("USEFASTDECODER")) |
e3a2b9c9 | 275 | { |
276 | useFastDecoder = kTRUE; | |
277 | } | |
278 | fDigitMaker = new AliMUONDigitMaker(enableErrorLogging, useFastDecoder); | |
22899106 | 279 | } |
280 | ||
281 | //_____________________________________________________________________________ | |
282 | void | |
283 | AliMUONReconstructor::CreateTriggerCircuit() const | |
284 | { | |
285 | /// Return (and create if necessary) the trigger circuit object | |
286 | if (fTriggerCircuit) return; | |
287 | ||
93d7b017 | 288 | AliCodeTimerAuto("") |
22899106 | 289 | |
32ab62c9 | 290 | fTriggerCircuit = new AliMUONTriggerCircuit(fTransformer); |
22899106 | 291 | |
32ab62c9 | 292 | } |
8c0b5e70 | 293 | |
22899106 | 294 | //_____________________________________________________________________________ |
295 | AliTracker* | |
d76c31f4 | 296 | AliMUONReconstructor::CreateTracker() const |
22899106 | 297 | { |
298 | /// Create the MUONTracker object | |
ee103e97 | 299 | |
22899106 | 300 | CreateTriggerCircuit(); |
301 | CreateDigitMaker(); | |
c5ce806f | 302 | CreateClusterServer(); |
303 | ||
304 | if (!fClusterServer) | |
305 | { | |
306 | AliError("ClusterServer is NULL ! Cannot create tracker"); | |
307 | return 0x0; | |
308 | } | |
22899106 | 309 | |
c5ce806f | 310 | fClusterServer->UseDigitStore(*(DigitStore())); |
311 | ||
312 | AliMUONTracker* tracker = new AliMUONTracker(*fClusterServer, | |
313 | fDigitMaker, | |
314 | fTransformer, | |
683cb6c5 | 315 | fTriggerCircuit); |
22899106 | 316 | |
317 | return tracker; | |
b2d7df0b | 318 | } |
319 | ||
f9247068 | 320 | //_____________________________________________________________________________ |
c5ce806f | 321 | AliMUONVClusterFinder* |
322 | AliMUONReconstructor::CreateClusterFinder(const char* clusterFinderType) const | |
f9247068 | 323 | { |
c5ce806f | 324 | /// Create a given cluster finder instance |
22899106 | 325 | |
93d7b017 | 326 | AliCodeTimerAuto("") |
06ca6d7b | 327 | |
f9247068 | 328 | AliMUONVClusterFinder* clusterFinder(0x0); |
329 | ||
c5ce806f | 330 | TString opt(clusterFinderType); |
f9247068 | 331 | opt.ToUpper(); |
332 | ||
93d7b017 | 333 | if ( strstr(opt,"PRECLUSTERV2") ) |
334 | { | |
335 | clusterFinder = new AliMUONPreClusterFinderV2; | |
336 | } | |
337 | else if ( strstr(opt,"PRECLUSTERV3") ) | |
338 | { | |
339 | clusterFinder = new AliMUONPreClusterFinderV3; | |
340 | } | |
341 | else if ( strstr(opt,"PRECLUSTER") ) | |
f9247068 | 342 | { |
343 | clusterFinder = new AliMUONPreClusterFinder; | |
344 | } | |
345 | else if ( strstr(opt,"COG") ) | |
346 | { | |
93d7b017 | 347 | clusterFinder = new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder); |
f9247068 | 348 | } |
93d7b017 | 349 | else if ( strstr(opt,"SIMPLEFITV3") ) |
350 | { | |
351 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinderV3)); | |
352 | } | |
f9247068 | 353 | else if ( strstr(opt,"SIMPLEFIT") ) |
354 | { | |
93d7b017 | 355 | clusterFinder = new AliMUONClusterFinderSimpleFit(new AliMUONClusterFinderCOG(new AliMUONPreClusterFinder)); |
f9247068 | 356 | } |
357 | else if ( strstr(opt,"MLEM:DRAW") ) | |
358 | { | |
93d7b017 | 359 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE,new AliMUONPreClusterFinder); |
f9247068 | 360 | } |
93d7b017 | 361 | else if ( strstr(opt,"MLEMV3") ) |
362 | { | |
363 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV3); | |
364 | } | |
365 | else if ( strstr(opt,"MLEMV2") ) | |
366 | { | |
367 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinderV2); | |
368 | } | |
f9247068 | 369 | else if ( strstr(opt,"MLEM") ) |
370 | { | |
93d7b017 | 371 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE,new AliMUONPreClusterFinder); |
f9247068 | 372 | } |
22899106 | 373 | else |
374 | { | |
3304fa09 | 375 | AliError(Form("clustering mode \"%s\" does not exist",opt.Data())); |
c5ce806f | 376 | return 0x0; |
22899106 | 377 | } |
f9247068 | 378 | |
c5ce806f | 379 | return clusterFinder; |
380 | } | |
381 | ||
382 | //_____________________________________________________________________________ | |
383 | void | |
384 | AliMUONReconstructor::CreateClusterServer() const | |
385 | { | |
386 | /// Create cluster server | |
387 | ||
388 | if ( fClusterServer ) return; | |
389 | ||
390 | AliCodeTimerAuto("") | |
391 | ||
392 | AliDebug(1,""); | |
393 | ||
15d30ed4 | 394 | AliMUONVClusterFinder* clusterFinder = CreateClusterFinder(GetRecoParam()->GetClusteringMode()); |
c5ce806f | 395 | |
396 | if ( !clusterFinder ) return; | |
397 | ||
3304fa09 | 398 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); |
f9247068 | 399 | |
c5ce806f | 400 | fClusterServer = new AliMUONSimpleClusterServer(*clusterFinder,*fTransformer); |
f9247068 | 401 | } |
402 | ||
cac2eb58 | 403 | //_____________________________________________________________________________ |
22899106 | 404 | void |
405 | AliMUONReconstructor::CreateCalibrator() const | |
cac2eb58 | 406 | { |
22899106 | 407 | /// Create the calibrator |
2457f726 | 408 | |
93d7b017 | 409 | AliCodeTimerAuto("") |
3bc8b580 | 410 | |
22899106 | 411 | Int_t runNumber = AliCDBManager::Instance()->GetRun(); |
3bc8b580 | 412 | |
22899106 | 413 | AliInfo("Calibration will occur."); |
414 | ||
415 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
416 | if ( !fCalibrationData->IsValid() ) | |
417 | { | |
418 | AliError("Could not retrieve calibrations !"); | |
419 | delete fCalibrationData; | |
420 | fCalibrationData = 0x0; | |
421 | return; | |
422 | } | |
423 | ||
424 | // Check that we get all the calibrations we'll need | |
425 | if ( !fCalibrationData->Pedestals() || | |
426 | !fCalibrationData->Gains() || | |
427 | !fCalibrationData->HV() ) | |
428 | { | |
429 | AliFatal("Could not access all required calibration data"); | |
9ffe3ef4 | 430 | } |
cc87ebcd | 431 | |
22899106 | 432 | TString opt(GetOption()); |
433 | opt.ToUpper(); | |
b2d7df0b | 434 | |
22899106 | 435 | if ( strstr(opt,"NOSTATUSMAP") ) |
436 | { | |
22f7c9ba | 437 | AliWarning("NOSTATUSMAP is obsolete"); |
22899106 | 438 | } |
22f7c9ba | 439 | |
440 | fDigitCalibrator = new AliMUONDigitCalibrator(*fCalibrationData); | |
22899106 | 441 | } |
9c4b1ee7 | 442 | |
22899106 | 443 | //_____________________________________________________________________________ |
444 | AliMUONVDigitStore* | |
445 | AliMUONReconstructor::DigitStore() const | |
446 | { | |
447 | /// Return (and create if necessary) the digit container | |
448 | if (!fDigitStore) | |
449 | { | |
93d7b017 | 450 | TString sopt(GetOption()); |
451 | sopt.ToUpper(); | |
452 | ||
453 | AliInfo(Form("Options=%s",sopt.Data())); | |
454 | ||
455 | if ( sopt.Contains("DIGITSTOREV1") ) | |
456 | { | |
457 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV1"); | |
458 | } | |
459 | else if ( sopt.Contains("DIGITSTOREV2R") ) | |
460 | { | |
461 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
462 | } | |
463 | else if ( sopt.Contains("DIGITSTOREV2S") ) | |
464 | { | |
465 | fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2S"); | |
466 | } | |
467 | ||
468 | if (!fDigitStore) fDigitStore = AliMUONVDigitStore::Create("AliMUONDigitStoreV2R"); | |
469 | ||
470 | AliInfo(Form("Will use %s to store digits during reconstruction",fDigitStore->ClassName())); | |
22899106 | 471 | } |
472 | return fDigitStore; | |
473 | } | |
94f6fba9 | 474 | |
22899106 | 475 | //_____________________________________________________________________________ |
476 | void | |
477 | AliMUONReconstructor::FillTreeR(AliMUONVTriggerStore* triggerStore, | |
22899106 | 478 | TTree& clustersTree) const |
479 | { | |
480 | /// Write the trigger and cluster information into TreeR | |
481 | ||
93d7b017 | 482 | AliCodeTimerAuto("") |
cc87ebcd | 483 | |
22899106 | 484 | AliDebug(1,""); |
485 | ||
486 | Bool_t ok(kFALSE); | |
487 | if ( triggerStore ) | |
488 | { | |
c5ce806f | 489 | ok = triggerStore->Connect(clustersTree,kTRUE); |
22899106 | 490 | if (!ok) |
b2d7df0b | 491 | { |
22899106 | 492 | AliError("Could not create triggerStore branches in TreeR"); |
cc87ebcd | 493 | } |
cac2eb58 | 494 | } |
22899106 | 495 | |
22899106 | 496 | if (ok) // at least one type of branches created successfully |
497 | { | |
498 | clustersTree.Fill(); | |
499 | } | |
cac2eb58 | 500 | } |
cf464691 | 501 | |
502 | //_____________________________________________________________________________ | |
22899106 | 503 | Bool_t |
504 | AliMUONReconstructor::HasDigitConversion() const | |
cf464691 | 505 | { |
22899106 | 506 | /// We *do* have digit conversion, but we might advertise it only |
507 | /// if we want to save the digits. | |
508 | ||
509 | TString opt(GetOption()); | |
510 | opt.ToUpper(); | |
511 | if ( opt.Contains("SAVEDIGITS" ) && !opt.Contains("NOLOCALRECONSTRUCTION") ) | |
512 | { | |
513 | return kTRUE; | |
514 | } | |
515 | else | |
516 | { | |
517 | return kFALSE; | |
518 | } | |
519 | } | |
f9247068 | 520 | |
22899106 | 521 | //_____________________________________________________________________________ |
522 | void | |
523 | AliMUONReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const | |
524 | { | |
525 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE AND | |
526 | /// HasDigitConversion()==kFALSE | |
8cde4af5 | 527 | |
22899106 | 528 | if ( !clustersTree ) |
529 | { | |
530 | AliError("clustersTree is 0x0 !"); | |
531 | return; | |
532 | } | |
b2d7df0b | 533 | |
93d7b017 | 534 | ConvertDigits(rawReader,DigitStore(),TriggerStore()); |
c5ce806f | 535 | |
536 | FillTreeR(TriggerStore(),*clustersTree); | |
22899106 | 537 | } |
64b056bc | 538 | |
196471e9 | 539 | //_____________________________________________________________________________ |
22899106 | 540 | void |
541 | AliMUONReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const | |
a2da7817 | 542 | { |
22899106 | 543 | /// This method is called by AliReconstruction if HasLocalReconstruction()==kTRUE |
544 | /// AND HasDigitConversion()==kTRUE | |
545 | ||
2060b217 | 546 | AliCodeTimerAuto("") |
93d7b017 | 547 | |
22899106 | 548 | AliDebug(1,""); |
549 | ||
550 | if (!digitsTree || !clustersTree) | |
551 | { | |
552 | AliError(Form("Tree is null : digitsTree=%p clustersTree=%p", | |
553 | digitsTree,clustersTree)); | |
554 | return; | |
555 | } | |
d19b6003 | 556 | |
22899106 | 557 | if (!fDigitStore) |
558 | { | |
559 | fDigitStore = AliMUONVDigitStore::Create(*digitsTree); | |
560 | if (!fDigitStore) | |
561 | { | |
562 | AliError(Form("Could not get DigitStore from %s",digitsTree->GetName())); | |
563 | } | |
564 | else | |
565 | { | |
566 | AliInfo(Form("Created %s from %s",fDigitStore->ClassName(),digitsTree->GetName())); | |
567 | } | |
568 | } | |
569 | if (!fTriggerStore) | |
570 | { | |
571 | fTriggerStore = AliMUONVTriggerStore::Create(*digitsTree); | |
572 | if (!fTriggerStore) | |
573 | { | |
574 | AliError(Form("Could not get TriggerStore from %s",digitsTree->GetName())); | |
575 | } | |
576 | else | |
577 | { | |
578 | AliInfo(Form("Created %s from %s",fTriggerStore->ClassName(),digitsTree->GetName())); | |
579 | } | |
580 | } | |
581 | ||
582 | if (!fTriggerStore && !fDigitStore) | |
583 | { | |
584 | AliError("No store at all. Nothing to do."); | |
585 | return; | |
586 | } | |
587 | ||
588 | // insure we start with empty stores | |
589 | if ( fDigitStore ) | |
590 | { | |
591 | fDigitStore->Clear(); | |
592 | Bool_t alone = ( fTriggerStore ? kFALSE : kTRUE ); | |
593 | Bool_t ok = fDigitStore->Connect(*digitsTree,alone); | |
594 | if (!ok) | |
595 | { | |
596 | AliError("Could not connect digitStore to digitsTree"); | |
597 | return; | |
598 | } | |
599 | } | |
600 | if ( fTriggerStore ) | |
601 | { | |
602 | fTriggerStore->Clear(); | |
603 | Bool_t alone = ( fDigitStore ? kFALSE : kTRUE ); | |
604 | Bool_t ok = fTriggerStore->Connect(*digitsTree,alone); | |
605 | if (!ok) | |
606 | { | |
607 | AliError("Could not connect triggerStore to digitsTree"); | |
608 | return; | |
609 | } | |
610 | } | |
611 | ||
612 | digitsTree->GetEvent(0); | |
613 | ||
614 | if ( fDigitStore ) | |
615 | { | |
e729a0c8 | 616 | // Insure we got calibrated digits (if we reconstruct from pure simulated, |
617 | // i.e. w/o going through raw data, this will be the case) | |
618 | TIter next(fDigitStore->CreateIterator()); | |
619 | AliMUONVDigit* digit = static_cast<AliMUONVDigit*>(next()); | |
620 | if (!digit->IsCalibrated()) | |
621 | { | |
622 | Calibrate(*fDigitStore); | |
623 | } | |
22899106 | 624 | } |
625 | ||
c5ce806f | 626 | FillTreeR(fTriggerStore,*clustersTree); |
cac2eb58 | 627 | } |
196471e9 | 628 | |
629 | //_____________________________________________________________________________ | |
22899106 | 630 | AliMUONVTriggerStore* |
631 | AliMUONReconstructor::TriggerStore() const | |
196471e9 | 632 | { |
22899106 | 633 | /// Return (and create if necessary and allowed) the trigger container |
634 | TString sopt(GetOption()); | |
635 | sopt.ToUpper(); | |
636 | ||
637 | if (sopt.Contains("TRIGGERDISABLE")) | |
638 | { | |
639 | delete fTriggerStore; | |
640 | fTriggerStore = 0x0; | |
641 | } | |
642 | else | |
643 | { | |
644 | if (!fTriggerStore) | |
645 | { | |
646 | fTriggerStore = new AliMUONTriggerStoreV1; | |
647 | } | |
648 | } | |
649 | return fTriggerStore; | |
196471e9 | 650 | } |