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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 | ||
37827b29 | 17 | //----------------------------- |
18 | // Class AliMUONReconstructor | |
19 | //----------------------------- | |
9265505b | 20 | // Class for the |
21 | // MUON track reconstruction | |
30178c30 | 22 | |
cf464691 | 23 | #include "AliMUONReconstructor.h" |
b2d7df0b | 24 | |
25 | #include "AliESD.h" | |
26 | #include "AliESDMuonTrack.h" | |
94f6fba9 | 27 | #include "AliLog.h" |
96fdfe9a | 28 | #include "AliMUONConstants.h" |
b2d7df0b | 29 | #include "AliMUONCalibrationData.h" |
346fb008 | 30 | #include "AliMUONClusterFinderAZ.h" |
b2d7df0b | 31 | #include "AliMUONClusterReconstructor.h" |
32 | #include "AliMUONData.h" | |
33 | #include "AliMUONDigitCalibrator.h" | |
cc87ebcd | 34 | #include "AliMUONEventRecoCombi.h" |
2cf44ef3 | 35 | #include "AliMUONDigitMaker.h" |
cac2eb58 | 36 | #include "AliMUONTrack.h" |
37 | #include "AliMUONTrackParam.h" | |
37827b29 | 38 | #include "AliMUONTrackExtrap.h" |
2457f726 | 39 | #include "AliMUONVTrackReconstructor.h" |
b2d7df0b | 40 | #include "AliMUONTrackReconstructor.h" |
2457f726 | 41 | #include "AliMUONTrackReconstructorK.h" |
cac2eb58 | 42 | #include "AliMUONTriggerTrack.h" |
e1a10d41 | 43 | #include "AliMUONTriggerCircuit.h" |
96fdfe9a | 44 | #include "AliMUONTriggerCrateStore.h" |
6a518391 | 45 | #include "AliMUONSegFactory.h" |
46 | #include "AliMUONSegmentation.h" | |
9265505b | 47 | |
48 | #include "AliMpSegmentation.h" | |
96fdfe9a | 49 | |
f9247068 | 50 | #include "AliMUONPreClusterFinder.h" |
51 | #include "AliMUONClusterFinderCOG.h" | |
52 | #include "AliMUONClusterFinderSimpleFit.h" | |
53 | #include "AliMUONClusterFinderMLEM.h" | |
54 | ||
cf464691 | 55 | #include "AliRawReader.h" |
b2d7df0b | 56 | #include "AliRun.h" |
57 | #include "AliRunLoader.h" | |
58 | #include "TTask.h" | |
94f6fba9 | 59 | #include "TStopwatch.h" |
29f1b13a | 60 | |
9265505b | 61 | /// \cond CLASSIMP |
cac2eb58 | 62 | ClassImp(AliMUONReconstructor) |
9265505b | 63 | /// \endcond |
b2d7df0b | 64 | |
cac2eb58 | 65 | //_____________________________________________________________________________ |
66 | AliMUONReconstructor::AliMUONReconstructor() | |
aa6ecf89 | 67 | : AliReconstructor(), |
68 | fRunLoader(0x0), | |
69 | fDigitMaker(new AliMUONDigitMaker()), | |
96fdfe9a | 70 | fCalibrationData(0x0), |
71 | fCrateManager(new AliMUONTriggerCrateStore()), | |
e1a10d41 | 72 | fTriggerCircuit(new TClonesArray("AliMUONTriggerCircuit", 234)), |
6a518391 | 73 | fTransformer(new AliMUONGeometryTransformer(kTRUE)), |
74 | fSegmentation(0x0) | |
9c4b1ee7 | 75 | |
8789635b | 76 | { |
d19b6003 | 77 | /// Default constructor |
78 | ||
94f6fba9 | 79 | AliDebug(1,""); |
96fdfe9a | 80 | // Crate manager |
81 | fCrateManager->ReadFromFile(); | |
82 | ||
83 | // set to digit maker | |
84 | fDigitMaker->SetCrateManager(fCrateManager); | |
85 | ||
9c4b1ee7 | 86 | // transformater |
87 | fTransformer->ReadGeometryData("volpath.dat", "geometry.root"); | |
6a518391 | 88 | |
89 | // create segmentation and pass it to EventRecoCombi | |
90 | AliMUONSegFactory factory(fTransformer); | |
91 | fSegmentation = factory.CreateSegmentation(); | |
92 | AliMUONEventRecoCombi::Instance(fSegmentation); | |
9c4b1ee7 | 93 | |
96fdfe9a | 94 | // trigger circuit |
95 | for (Int_t i = 0; i < AliMUONConstants::NTriggerCircuit(); i++) { | |
e1a10d41 | 96 | AliMUONTriggerCircuit* c = new AliMUONTriggerCircuit(); |
9c4b1ee7 | 97 | c->SetTransformer(fTransformer); |
96fdfe9a | 98 | c->Init(i,*fCrateManager); |
99 | TClonesArray& circuit = *fTriggerCircuit; | |
e1a10d41 | 100 | new(circuit[circuit.GetEntriesFast()])AliMUONTriggerCircuit(*c); |
96fdfe9a | 101 | delete c; |
9c4b1ee7 | 102 | } |
103 | ||
104 | ||
8789635b | 105 | } |
94f6fba9 | 106 | |
8789635b | 107 | //_____________________________________________________________________________ |
108 | AliMUONReconstructor::~AliMUONReconstructor() | |
cac2eb58 | 109 | { |
d19b6003 | 110 | /// Destructor |
111 | ||
94f6fba9 | 112 | AliDebug(1,""); |
b2d7df0b | 113 | delete fCalibrationData; |
aa6ecf89 | 114 | delete fDigitMaker; |
96fdfe9a | 115 | delete fCrateManager; |
116 | delete fTriggerCircuit; | |
9c4b1ee7 | 117 | delete fTransformer; |
6a518391 | 118 | delete fSegmentation; |
cac2eb58 | 119 | } |
b2d7df0b | 120 | |
121 | //_____________________________________________________________________________ | |
122 | TTask* | |
123 | AliMUONReconstructor::GetCalibrationTask(AliMUONData* data) const | |
124 | { | |
d19b6003 | 125 | /// Create the calibration task(s). |
b2d7df0b | 126 | |
127 | const AliRun* run = fRunLoader->GetAliRun(); | |
9f9729c3 | 128 | |
129 | AliInfo("Calibration will occur."); | |
130 | Int_t runNumber = run->GetRunNumber(); | |
131 | fCalibrationData = new AliMUONCalibrationData(runNumber); | |
132 | if ( !fCalibrationData->IsValid() ) | |
b2d7df0b | 133 | { |
134 | AliError("Could not retrieve calibrations !"); | |
135 | delete fCalibrationData; | |
136 | fCalibrationData = 0x0; | |
137 | return 0x0; | |
138 | } | |
9f9729c3 | 139 | TTask* calibration = new TTask("MUONCalibrator","MUON Digit calibrator"); |
140 | calibration->Add(new AliMUONDigitCalibrator(data,fCalibrationData)); | |
141 | //FIXME: calibration->Add(something about dead channels should go here). | |
142 | return calibration; | |
143 | ||
b2d7df0b | 144 | } |
145 | ||
146 | //_____________________________________________________________________________ | |
147 | void | |
148 | AliMUONReconstructor::Init(AliRunLoader* runLoader) | |
149 | { | |
d19b6003 | 150 | /// Initialize |
151 | ||
b2d7df0b | 152 | fRunLoader = runLoader; |
153 | } | |
154 | ||
f9247068 | 155 | //_____________________________________________________________________________ |
156 | AliMUONClusterReconstructor* | |
157 | AliMUONReconstructor::CreateClusterReconstructor(AliMUONData* data) const | |
158 | { | |
06ca6d7b | 159 | /// Create cluster reconstructor |
160 | ||
f9247068 | 161 | AliMUONVClusterFinder* clusterFinder(0x0); |
162 | ||
163 | TString opt(GetOption()); | |
164 | opt.ToUpper(); | |
165 | ||
166 | if ( strstr(opt,"PRECLUSTER") ) | |
167 | { | |
168 | clusterFinder = new AliMUONPreClusterFinder; | |
169 | } | |
170 | else if ( strstr(opt,"COG") ) | |
171 | { | |
172 | clusterFinder = new AliMUONClusterFinderCOG; | |
173 | } | |
174 | else if ( strstr(opt,"SIMPLEFIT") ) | |
175 | { | |
176 | clusterFinder = new AliMUONClusterFinderSimpleFit; | |
177 | } | |
178 | else if ( strstr(opt,"MLEM:DRAW") ) | |
179 | { | |
180 | clusterFinder = new AliMUONClusterFinderMLEM(kTRUE); | |
181 | } | |
182 | else if ( strstr(opt,"MLEM") ) | |
183 | { | |
184 | clusterFinder = new AliMUONClusterFinderMLEM(kFALSE); | |
185 | } | |
186 | ||
187 | if ( clusterFinder) | |
188 | { | |
189 | AliInfo(Form("Will use %s for clusterizing",clusterFinder->ClassName())); | |
190 | } | |
191 | ||
192 | AliMUONClusterReconstructor* clusterReco = | |
193 | new AliMUONClusterReconstructor(data,clusterFinder,fTransformer); | |
194 | return clusterReco; | |
195 | } | |
196 | ||
cac2eb58 | 197 | //_____________________________________________________________________________ |
198 | void AliMUONReconstructor::Reconstruct(AliRunLoader* runLoader) const | |
199 | { | |
d19b6003 | 200 | /// Reconstruct |
201 | /// \todo add more | |
202 | ||
cac2eb58 | 203 | AliLoader* loader = runLoader->GetLoader("MUONLoader"); |
d2f8e464 | 204 | Int_t nEvents = runLoader->GetNumberOfEvents(); |
205 | Int_t evtNumber = runLoader->GetEventNumber(); | |
cac2eb58 | 206 | |
3bc8b580 | 207 | AliMUONData* data = new AliMUONData(loader,"MUON","MUON"); |
208 | ||
209 | // passing loader as argument. | |
2457f726 | 210 | AliMUONVTrackReconstructor* recoEvent; |
211 | if (strstr(GetOption(),"Original")) recoEvent = new AliMUONTrackReconstructor(data); | |
212 | else if (strstr(GetOption(),"Combi")) recoEvent = new AliMUONTrackReconstructorK(data,"Combi"); | |
213 | else recoEvent = new AliMUONTrackReconstructorK(data,"Kalman"); | |
214 | ||
96fdfe9a | 215 | recoEvent->SetTriggerCircuit(fTriggerCircuit); |
3bc8b580 | 216 | |
f9247068 | 217 | AliMUONClusterReconstructor* recoCluster = CreateClusterReconstructor(data); |
3bc8b580 | 218 | |
7e4a628d | 219 | AliMUONClusterFinderVS *recModel = recoCluster->GetRecoModel(); |
3bc8b580 | 220 | |
8e0ae46c | 221 | if (!strstr(GetOption(),"VS")) { |
1af223d7 | 222 | recModel = (AliMUONClusterFinderVS*) new AliMUONClusterFinderAZ(); |
9ffe3ef4 | 223 | recoCluster->SetRecoModel(recModel); |
9ffe3ef4 | 224 | } |
7e4a628d | 225 | recModel->SetGhostChi2Cut(10); |
d2f8e464 | 226 | recModel->SetEventNumber(evtNumber); |
cac2eb58 | 227 | |
228 | loader->LoadDigits("READ"); | |
229 | loader->LoadRecPoints("RECREATE"); | |
230 | loader->LoadTracks("RECREATE"); | |
cc87ebcd | 231 | |
b2d7df0b | 232 | TTask* calibration = GetCalibrationTask(data); |
233 | ||
2457f726 | 234 | Int_t chBeg = (strstr(GetOption(),"Combi") ? 6 : 0); |
9c4b1ee7 | 235 | |
cc87ebcd | 236 | // Loop over events |
cac2eb58 | 237 | for(Int_t ievent = 0; ievent < nEvents; ievent++) { |
94f6fba9 | 238 | |
239 | AliDebug(1,Form("Event %d",ievent)); | |
240 | ||
cac2eb58 | 241 | runLoader->GetEvent(ievent); |
242 | ||
8210cb40 | 243 | //----------------------- digit2cluster & Trigger2Trigger ------------------- |
cac2eb58 | 244 | if (!loader->TreeR()) loader->MakeRecPointsContainer(); |
cc87ebcd | 245 | |
cac2eb58 | 246 | // tracking branch |
2457f726 | 247 | if (!strstr(GetOption(),"Combi")) { |
3bc8b580 | 248 | data->MakeBranch("RC"); |
249 | data->SetTreeAddress("D,RC"); | |
cc87ebcd | 250 | } else { |
3bc8b580 | 251 | data->SetTreeAddress("D"); |
252 | data->SetTreeAddress("RCC"); | |
cc87ebcd | 253 | } |
addbf88a | 254 | // Important for avoiding a memory leak when reading digits ( to be investigated more in detail) |
cc87ebcd | 255 | // In any case the reading of GLT is needed for the Trigger2Tigger method below |
3bc8b580 | 256 | data->SetTreeAddress("GLT"); |
cc87ebcd | 257 | |
3bc8b580 | 258 | data->GetDigits(); |
b2d7df0b | 259 | |
260 | if ( calibration ) | |
261 | { | |
262 | calibration->ExecuteTask(); | |
263 | } | |
264 | ||
cc87ebcd | 265 | recoCluster->Digits2Clusters(chBeg); |
b2d7df0b | 266 | |
2457f726 | 267 | if (strstr(GetOption(),"Combi")) { |
cc87ebcd | 268 | // Combined cluster / track finder |
3bc8b580 | 269 | AliMUONEventRecoCombi::Instance()->FillEvent(data, (AliMUONClusterFinderAZ*)recModel); |
cc87ebcd | 270 | ((AliMUONClusterFinderAZ*) recModel)->SetReco(2); |
271 | } | |
3bc8b580 | 272 | else data->Fill("RC"); |
cac2eb58 | 273 | |
274 | // trigger branch | |
3bc8b580 | 275 | data->MakeBranch("TC"); |
276 | data->SetTreeAddress("TC"); | |
cc87ebcd | 277 | recoCluster->Trigger2Trigger(); |
3bc8b580 | 278 | data->Fill("TC"); |
cac2eb58 | 279 | |
cc87ebcd | 280 | //AZ loader->WriteRecPoints("OVERWRITE"); |
cac2eb58 | 281 | |
282 | //---------------------------- Track & TriggerTrack --------------------- | |
283 | if (!loader->TreeT()) loader->MakeTracksContainer(); | |
284 | ||
285 | // trigger branch | |
3bc8b580 | 286 | data->MakeBranch("RL"); //trigger track |
287 | data->SetTreeAddress("RL"); | |
cac2eb58 | 288 | recoEvent->EventReconstructTrigger(); |
3bc8b580 | 289 | data->Fill("RL"); |
cac2eb58 | 290 | |
291 | // tracking branch | |
3bc8b580 | 292 | data->MakeBranch("RT"); //track |
293 | data->SetTreeAddress("RT"); | |
cac2eb58 | 294 | recoEvent->EventReconstruct(); |
3bc8b580 | 295 | data->Fill("RT"); |
cac2eb58 | 296 | |
cc87ebcd | 297 | loader->WriteTracks("OVERWRITE"); |
298 | ||
2457f726 | 299 | if (strstr(GetOption(),"Combi")) { |
cc87ebcd | 300 | // Combined cluster / track |
301 | ((AliMUONClusterFinderAZ*) recModel)->SetReco(1); | |
3bc8b580 | 302 | data->MakeBranch("RC"); |
303 | data->SetTreeAddress("RC"); | |
2457f726 | 304 | AliMUONEventRecoCombi::Instance()->FillRecP(data, (AliMUONTrackReconstructorK*)recoEvent); |
3bc8b580 | 305 | data->Fill("RC"); |
cc87ebcd | 306 | } |
307 | loader->WriteRecPoints("OVERWRITE"); | |
308 | ||
cac2eb58 | 309 | //--------------------------- Resetting branches ----------------------- |
3bc8b580 | 310 | data->ResetDigits(); |
3bc8b580 | 311 | data->ResetRawClusters(); |
312 | data->ResetTrigger(); | |
313 | data->ResetRecTracks(); | |
314 | data->ResetRecTriggerTracks(); | |
29f1b13a | 315 | |
cac2eb58 | 316 | } |
317 | loader->UnloadDigits(); | |
318 | loader->UnloadRecPoints(); | |
319 | loader->UnloadTracks(); | |
320 | ||
321 | delete recoCluster; | |
322 | delete recoEvent; | |
3bc8b580 | 323 | delete data; |
b2d7df0b | 324 | delete calibration; |
cac2eb58 | 325 | } |
cf464691 | 326 | |
327 | //_____________________________________________________________________________ | |
f9247068 | 328 | void AliMUONReconstructor::Reconstruct(AliRunLoader* runLoader, |
329 | AliRawReader* rawReader) const | |
cf464691 | 330 | { |
d19b6003 | 331 | /// Recontruct |
332 | /// \todo add more | |
333 | ||
94f6fba9 | 334 | // AliLoader |
cf464691 | 335 | AliLoader* loader = runLoader->GetLoader("MUONLoader"); |
d2f8e464 | 336 | Int_t evtNumber = runLoader->GetEventNumber(); |
337 | ||
94f6fba9 | 338 | AliMUONData data(loader,"MUON","MUON"); |
cf464691 | 339 | |
94f6fba9 | 340 | // passing loader as argument. |
aa6ecf89 | 341 | fDigitMaker->SetMUONData(&data); |
1197ff51 | 342 | |
f9247068 | 343 | AliMUONClusterReconstructor* recoCluster = CreateClusterReconstructor(&data); |
30eabfb8 | 344 | |
2457f726 | 345 | AliMUONVTrackReconstructor *recoEvent; |
346 | if (strstr(GetOption(),"Original")) recoEvent = new AliMUONTrackReconstructor(&data); | |
347 | else if (strstr(GetOption(),"Combi")) recoEvent = new AliMUONTrackReconstructorK(&data,"Combi"); | |
348 | else recoEvent = new AliMUONTrackReconstructorK(&data,"Kalman"); | |
f9247068 | 349 | |
2457f726 | 350 | recoEvent->SetTriggerCircuit(fTriggerCircuit); |
351 | ||
f9247068 | 352 | AliMUONClusterFinderVS *recModel = recoCluster->GetRecoModel(); |
353 | ||
94f6fba9 | 354 | if (!strstr(GetOption(),"VS")) |
355 | { | |
30eabfb8 | 356 | recModel = (AliMUONClusterFinderVS*) new AliMUONClusterFinderAZ(); |
f9247068 | 357 | recoCluster->SetRecoModel(recModel); |
30eabfb8 | 358 | } |
7e4a628d | 359 | recModel->SetGhostChi2Cut(10); |
d2f8e464 | 360 | recModel->SetEventNumber(evtNumber); |
cf464691 | 361 | |
94f6fba9 | 362 | TTask* calibration = GetCalibrationTask(&data); |
b2d7df0b | 363 | |
cf464691 | 364 | loader->LoadRecPoints("RECREATE"); |
365 | loader->LoadTracks("RECREATE"); | |
64b056bc | 366 | |
367 | // Digits are not stored on disk and created on flight from rawdata. | |
368 | // In order to write digits on disk the following line should be uncommented | |
369 | // loader->LoadDigits("RECREATE"); | |
370 | ||
cc87ebcd | 371 | // Loop over events |
8210cb40 | 372 | Int_t iEvent = 0; |
94f6fba9 | 373 | |
374 | TStopwatch totalTimer; | |
375 | TStopwatch rawTimer; | |
376 | TStopwatch calibTimer; | |
377 | TStopwatch clusterTimer; | |
378 | TStopwatch trackingTimer; | |
379 | ||
380 | rawTimer.Start(kTRUE); rawTimer.Stop(); | |
381 | calibTimer.Start(kTRUE); calibTimer.Stop(); | |
382 | clusterTimer.Start(kTRUE); clusterTimer.Stop(); | |
383 | trackingTimer.Start(kTRUE); trackingTimer.Stop(); | |
384 | ||
385 | totalTimer.Start(kTRUE); | |
386 | ||
387 | while (rawReader->NextEvent()) | |
388 | { | |
389 | AliDebug(1,Form("Event %d",iEvent)); | |
390 | ||
cf464691 | 391 | runLoader->GetEvent(iEvent++); |
ce6a659c | 392 | |
393 | //----------------------- raw2digits & raw2trigger------------------- | |
64b056bc | 394 | // if (!loader->TreeD()) |
395 | // { | |
396 | // AliDebug(1,Form("Making Digit Container for event %d",iEvent)); | |
397 | // loader->MakeDigitsContainer(); | |
398 | // } | |
399 | // Digits are not stored on disk and created on flight from rawdata. | |
400 | // In order to write digits on disk the following lines should be uncommented | |
401 | // data.MakeBranch("D,GLT"); | |
402 | // data.SetTreeAddress("D,GLT"); | |
403 | data.SetDataContainer("D, GLT"); | |
94f6fba9 | 404 | rawTimer.Start(kFALSE); |
aa6ecf89 | 405 | fDigitMaker->Raw2Digits(rawReader); |
94f6fba9 | 406 | rawTimer.Stop(); |
407 | ||
b2d7df0b | 408 | if ( calibration ) |
409 | { | |
94f6fba9 | 410 | calibTimer.Start(kFALSE); |
b2d7df0b | 411 | calibration->ExecuteTask(); |
94f6fba9 | 412 | calibTimer.Stop(); |
b2d7df0b | 413 | } |
64b056bc | 414 | // Digits are not stored on disk and created on flight from rawdata. |
415 | // In order to write digits on disk the following lines should be uncommented | |
416 | // data.Fill("D,GLT"); | |
417 | // loader->WriteDigits("OVERWRITE"); | |
8210cb40 | 418 | //----------------------- digit2cluster & Trigger2Trigger ------------------- |
94f6fba9 | 419 | clusterTimer.Start(kFALSE); |
420 | ||
cf464691 | 421 | if (!loader->TreeR()) loader->MakeRecPointsContainer(); |
cc87ebcd | 422 | |
cf464691 | 423 | // tracking branch |
94f6fba9 | 424 | data.MakeBranch("RC"); |
425 | data.SetTreeAddress("RC"); | |
f9247068 | 426 | recoCluster->Digits2Clusters(); |
94f6fba9 | 427 | data.Fill("RC"); |
cf464691 | 428 | |
429 | // trigger branch | |
94f6fba9 | 430 | data.MakeBranch("TC"); |
431 | data.SetTreeAddress("TC"); | |
94f6fba9 | 432 | data.Fill("TC"); |
433 | ||
cf464691 | 434 | loader->WriteRecPoints("OVERWRITE"); |
435 | ||
94f6fba9 | 436 | clusterTimer.Stop(); |
437 | ||
cf464691 | 438 | //---------------------------- Track & TriggerTrack --------------------- |
94f6fba9 | 439 | trackingTimer.Start(kFALSE); |
cf464691 | 440 | if (!loader->TreeT()) loader->MakeTracksContainer(); |
441 | ||
442 | // trigger branch | |
94f6fba9 | 443 | data.MakeBranch("RL"); //trigger track |
444 | data.SetTreeAddress("RL"); | |
2457f726 | 445 | recoEvent->EventReconstructTrigger(); |
94f6fba9 | 446 | data.Fill("RL"); |
cf464691 | 447 | |
448 | // tracking branch | |
94f6fba9 | 449 | data.MakeBranch("RT"); //track |
450 | data.SetTreeAddress("RT"); | |
2457f726 | 451 | recoEvent->EventReconstruct(); |
94f6fba9 | 452 | data.Fill("RT"); |
cf464691 | 453 | |
cc87ebcd | 454 | loader->WriteTracks("OVERWRITE"); |
94f6fba9 | 455 | trackingTimer.Stop(); |
456 | ||
cf464691 | 457 | //--------------------------- Resetting branches ----------------------- |
94f6fba9 | 458 | data.ResetDigits(); |
94f6fba9 | 459 | data.ResetRawClusters(); |
460 | data.ResetTrigger(); | |
461 | data.ResetRecTracks(); | |
462 | data.ResetRecTriggerTracks(); | |
cc87ebcd | 463 | |
cf464691 | 464 | } |
94f6fba9 | 465 | |
466 | totalTimer.Stop(); | |
467 | ||
cf464691 | 468 | loader->UnloadRecPoints(); |
469 | loader->UnloadTracks(); | |
ce6a659c | 470 | loader->UnloadDigits(); |
2457f726 | 471 | |
472 | delete recoEvent; | |
cf464691 | 473 | |
f9247068 | 474 | delete recoCluster; |
475 | ||
94f6fba9 | 476 | AliInfo(Form("Execution time for converting RAW data to digits in MUON : R:%.2fs C:%.2fs", |
477 | rawTimer.RealTime(),rawTimer.CpuTime())); | |
478 | AliInfo(Form("Execution time for calibrating MUON : R:%.2fs C:%.2fs", | |
479 | calibTimer.RealTime(),calibTimer.CpuTime())); | |
480 | AliInfo(Form("Execution time for clusterizing MUON : R:%.2fs C:%.2fs", | |
481 | clusterTimer.RealTime(),clusterTimer.CpuTime())); | |
482 | AliInfo(Form("Execution time for tracking MUON : R:%.2fs C:%.2fs", | |
483 | trackingTimer.RealTime(),trackingTimer.CpuTime())); | |
484 | AliInfo(Form("Total Execution time for Reconstruct(from raw) MUON : R:%.2fs C:%.2fs", | |
485 | totalTimer.RealTime(),totalTimer.CpuTime())); | |
cf464691 | 486 | } |
487 | ||
cac2eb58 | 488 | //_____________________________________________________________________________ |
489 | void AliMUONReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const | |
490 | { | |
d19b6003 | 491 | /// Fill ESD |
492 | /// \todo add more | |
493 | ||
cac2eb58 | 494 | TClonesArray* recTracksArray = 0; |
495 | TClonesArray* recTrigTracksArray = 0; | |
cc87ebcd | 496 | |
cac2eb58 | 497 | AliLoader* loader = runLoader->GetLoader("MUONLoader"); |
498 | loader->LoadTracks("READ"); | |
cac2eb58 | 499 | AliMUONData* muonData = new AliMUONData(loader,"MUON","MUON"); |
500 | ||
cc87ebcd | 501 | // declaration |
a2da7817 | 502 | Int_t iEvent;// nPart; |
503 | Int_t nTrackHits;// nPrimary; | |
cac2eb58 | 504 | Double_t fitFmin; |
cac2eb58 | 505 | |
506 | Double_t bendingSlope, nonBendingSlope, inverseBendingMomentum; | |
507 | Double_t xRec, yRec, zRec, chi2MatchTrigger; | |
508 | Bool_t matchTrigger; | |
509 | ||
b002ac70 | 510 | // setting pointer for tracks, triggertracks & trackparam at vertex |
cac2eb58 | 511 | AliMUONTrack* recTrack = 0; |
512 | AliMUONTrackParam* trackParam = 0; | |
513 | AliMUONTriggerTrack* recTriggerTrack = 0; | |
2cf44ef3 | 514 | |
cc87ebcd | 515 | iEvent = runLoader->GetEventNumber(); |
cac2eb58 | 516 | runLoader->GetEvent(iEvent); |
517 | ||
94f6fba9 | 518 | // Get vertex |
519 | Double_t vertex[3] = {0}; | |
520 | const AliESDVertex *esdVert = esd->GetVertex(); | |
43939bd8 | 521 | if (esdVert->GetNContributors()) { |
522 | esdVert->GetXYZ(vertex); | |
523 | printf("find vertex\n"); | |
524 | } | |
cac2eb58 | 525 | // setting ESD MUON class |
30178c30 | 526 | AliESDMuonTrack* theESDTrack = new AliESDMuonTrack() ; |
cac2eb58 | 527 | |
528 | //-------------------- trigger tracks------------- | |
529 | Long_t trigPat = 0; | |
530 | muonData->SetTreeAddress("RL"); | |
531 | muonData->GetRecTriggerTracks(); | |
532 | recTrigTracksArray = muonData->RecTriggerTracks(); | |
533 | ||
534 | // ready global trigger pattern from first track | |
cc87ebcd | 535 | if (recTrigTracksArray) |
cac2eb58 | 536 | recTriggerTrack = (AliMUONTriggerTrack*) recTrigTracksArray->First(); |
537 | if (recTriggerTrack) trigPat = recTriggerTrack->GetGTPattern(); | |
538 | ||
539 | //printf(">>> Event %d Number of Recconstructed tracks %d \n",iEvent, nrectracks); | |
cc87ebcd | 540 | |
cac2eb58 | 541 | // -------------------- tracks------------- |
542 | muonData->SetTreeAddress("RT"); | |
543 | muonData->GetRecTracks(); | |
544 | recTracksArray = muonData->RecTracks(); | |
cc87ebcd | 545 | |
cac2eb58 | 546 | Int_t nRecTracks = 0; |
547 | if (recTracksArray) | |
548 | nRecTracks = (Int_t) recTracksArray->GetEntriesFast(); // | |
cc87ebcd | 549 | |
cac2eb58 | 550 | // loop over tracks |
551 | for (Int_t iRecTracks = 0; iRecTracks < nRecTracks; iRecTracks++) { | |
552 | ||
553 | // reading info from tracks | |
554 | recTrack = (AliMUONTrack*) recTracksArray->At(iRecTracks); | |
555 | ||
889a0215 | 556 | trackParam = (AliMUONTrackParam*) (recTrack->GetTrackParamAtHit())->First(); |
211c52eb | 557 | |
43939bd8 | 558 | if (esdVert->GetNContributors()) |
37827b29 | 559 | AliMUONTrackExtrap::ExtrapToVertex(trackParam, vertex[0],vertex[1],vertex[2]); |
cac2eb58 | 560 | |
561 | bendingSlope = trackParam->GetBendingSlope(); | |
562 | nonBendingSlope = trackParam->GetNonBendingSlope(); | |
211c52eb | 563 | inverseBendingMomentum = trackParam->GetInverseBendingMomentum(); |
cac2eb58 | 564 | xRec = trackParam->GetNonBendingCoor(); |
565 | yRec = trackParam->GetBendingCoor(); | |
566 | zRec = trackParam->GetZ(); | |
567 | ||
568 | nTrackHits = recTrack->GetNTrackHits(); | |
569 | fitFmin = recTrack->GetFitFMin(); | |
570 | matchTrigger = recTrack->GetMatchTrigger(); | |
571 | chi2MatchTrigger = recTrack->GetChi2MatchTrigger(); | |
572 | ||
573 | // setting data member of ESD MUON | |
30178c30 | 574 | theESDTrack->SetInverseBendingMomentum(inverseBendingMomentum); |
575 | theESDTrack->SetThetaX(TMath::ATan(nonBendingSlope)); | |
576 | theESDTrack->SetThetaY(TMath::ATan(bendingSlope)); | |
889a0215 | 577 | theESDTrack->SetZ(zRec); |
578 | theESDTrack->SetBendingCoor(yRec); // calculate vertex at ESD or Tracking level ? | |
579 | theESDTrack->SetNonBendingCoor(xRec); | |
30178c30 | 580 | theESDTrack->SetChi2(fitFmin); |
581 | theESDTrack->SetNHit(nTrackHits); | |
582 | theESDTrack->SetMatchTrigger(matchTrigger); | |
583 | theESDTrack->SetChi2MatchTrigger(chi2MatchTrigger); | |
cac2eb58 | 584 | |
cc87ebcd | 585 | // storing ESD MUON Track into ESD Event |
586 | if (nRecTracks != 0) | |
30178c30 | 587 | esd->AddMuonTrack(theESDTrack); |
cac2eb58 | 588 | } // end loop tracks |
589 | ||
cac2eb58 | 590 | // reset muondata |
591 | muonData->ResetRecTracks(); | |
592 | muonData->ResetRecTriggerTracks(); | |
593 | ||
cc87ebcd | 594 | //} // end loop on event |
595 | loader->UnloadTracks(); | |
2cf44ef3 | 596 | |
30178c30 | 597 | delete theESDTrack; |
cac2eb58 | 598 | delete muonData; |
a2da7817 | 599 | }//_____________________________________________________________________________ |
600 | void AliMUONReconstructor::FillESD(AliRunLoader* runLoader, AliRawReader* /*rawReader*/, AliESD* esd) const | |
601 | { | |
d19b6003 | 602 | /// Fill ESD |
603 | /// \todo add more | |
604 | ||
a2da7817 | 605 | // don't need rawReader ??? |
606 | FillESD(runLoader, esd); | |
cac2eb58 | 607 | } |