1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 ///////////////////////////////////////////////////////////////////////////////
20 // class for running the reconstruction //
22 // Clusters and tracks are created for all detectors and all events by //
25 // AliReconstruction rec; //
28 // The Run method returns kTRUE in case of successful execution. //
30 // If the input to the reconstruction are not simulated digits but raw data, //
31 // this can be specified by an argument of the Run method or by the method //
33 // rec.SetInput("..."); //
35 // The input formats and the corresponding argument are: //
36 // - DDL raw data files: directory name, ends with "/" //
37 // - raw data root file: root file name, extension ".root" //
38 // - raw data DATE file: DATE file name, any other non-empty string //
39 // - MC root files : empty string, default //
41 // By default all events are reconstructed. The reconstruction can be //
42 // limited to a range of events by giving the index of the first and the //
43 // last event as an argument to the Run method or by calling //
45 // rec.SetEventRange(..., ...); //
47 // The index -1 (default) can be used for the last event to indicate no //
48 // upper limit of the event range. //
50 // In case of raw-data reconstruction the user can modify the default //
51 // number of events per digits/clusters/tracks file. In case the option //
52 // is not used the number is set 1. In case the user provides 0, than //
53 // the number of events is equal to the number of events inside the //
54 // raw-data file (i.e. one digits/clusters/tracks file): //
56 // rec.SetNumberOfEventsPerFile(...); //
59 // The name of the galice file can be changed from the default //
60 // "galice.root" by passing it as argument to the AliReconstruction //
61 // constructor or by //
63 // rec.SetGAliceFile("..."); //
65 // The local reconstruction can be switched on or off for individual //
68 // rec.SetRunLocalReconstruction("..."); //
70 // The argument is a (case sensitive) string with the names of the //
71 // detectors separated by a space. The special string "ALL" selects all //
72 // available detectors. This is the default. //
74 // The reconstruction of the primary vertex position can be switched off by //
76 // rec.SetRunVertexFinder(kFALSE); //
78 // The tracking and the creation of ESD tracks can be switched on for //
79 // selected detectors by //
81 // rec.SetRunTracking("..."); //
83 // Uniform/nonuniform field tracking switches (default: uniform field) //
85 // rec.SetUniformFieldTracking(); ( rec.SetUniformFieldTracking(kFALSE); ) //
87 // The filling of additional ESD information can be steered by //
89 // rec.SetFillESD("..."); //
91 // Again, for both methods the string specifies the list of detectors. //
92 // The default is "ALL". //
94 // The call of the shortcut method //
96 // rec.SetRunReconstruction("..."); //
98 // is equivalent to calling SetRunLocalReconstruction, SetRunTracking and //
99 // SetFillESD with the same detector selecting string as argument. //
101 // The reconstruction requires digits or raw data as input. For the creation //
102 // of digits and raw data have a look at the class AliSimulation. //
104 // The input data of a detector can be replaced by the corresponding HLT //
105 // data by calling (usual detector string) //
106 // SetUseHLTData("..."); //
109 ///////////////////////////////////////////////////////////////////////////////
116 #include <TGeoGlobalMagField.h>
117 #include <TGeoManager.h>
119 #include <TLorentzVector.h>
121 #include <TObjArray.h>
122 #include <TPRegexp.h>
123 #include <TParameter.h>
124 #include <TPluginManager.h>
126 #include <TProofOutputFile.h>
129 #include <THashTable.h>
131 #include <TMessage.h>
135 #include "AliAlignObj.h"
136 #include "AliCDBEntry.h"
137 #include "AliCDBManager.h"
138 #include "AliCDBStorage.h"
139 #include "AliCTPRawStream.h"
140 #include "AliCascadeVertexer.h"
141 #include "AliCentralTrigger.h"
142 #include "AliCodeTimer.h"
144 #include "AliDetectorRecoParam.h"
145 #include "AliESDCaloCells.h"
146 #include "AliESDCaloCluster.h"
147 #include "AliESDEvent.h"
148 #include "AliESDMuonTrack.h"
149 #include "AliESDPmdTrack.h"
150 #include "AliESDTagCreator.h"
151 #include "AliESDVertex.h"
152 #include "AliESDcascade.h"
153 #include "AliESDfriend.h"
154 #include "AliESDkink.h"
155 #include "AliESDpid.h"
156 #include "AliESDtrack.h"
157 #include "AliESDtrack.h"
158 #include "AliEventInfo.h"
159 #include "AliGRPObject.h"
160 #include "AliGRPRecoParam.h"
161 #include "AliGenEventHeader.h"
162 #include "AliGeomManager.h"
163 #include "AliGlobalQADataMaker.h"
164 #include "AliHeader.h"
167 #include "AliMultiplicity.h"
169 #include "AliPlaneEff.h"
171 #include "AliQADataMakerRec.h"
172 #include "AliQAManager.h"
173 #include "AliRawVEvent.h"
174 #include "AliRawEventHeaderBase.h"
175 #include "AliRawHLTManager.h"
176 #include "AliRawReaderDate.h"
177 #include "AliRawReaderFile.h"
178 #include "AliRawReaderRoot.h"
179 #include "AliReconstruction.h"
180 #include "AliReconstructor.h"
182 #include "AliRunInfo.h"
183 #include "AliRunLoader.h"
184 #include "AliSysInfo.h" // memory snapshots
185 #include "AliTrackPointArray.h"
186 #include "AliTracker.h"
187 #include "AliTriggerClass.h"
188 #include "AliTriggerCluster.h"
189 #include "AliTriggerIR.h"
190 #include "AliTriggerConfiguration.h"
191 #include "AliV0vertexer.h"
192 #include "AliVertexer.h"
193 #include "AliTrackleter.h"
194 #include "AliVertexerTracks.h"
195 #include "AliTriggerRunScalers.h"
196 #include "AliCTPTimeParams.h"
197 #include "AliESDHLTDecision.h"
198 #include "AliTriggerInput.h"
199 #include "AliLHCData.h"
200 ClassImp(AliReconstruction)
202 //_____________________________________________________________________________
203 const char* AliReconstruction::fgkDetectorName[AliReconstruction::kNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE", "HLT"};
205 //_____________________________________________________________________________
206 AliReconstruction::AliReconstruction(const char* gAliceFilename) :
208 fRunVertexFinder(kTRUE),
209 fRunVertexFinderTracks(kTRUE),
210 fRunHLTTracking(kFALSE),
211 fRunMuonTracking(kFALSE),
213 fRunCascadeFinder(kTRUE),
214 fRunMultFinder(kTRUE),
216 fWriteAlignmentData(kFALSE),
217 fWriteESDfriend(kFALSE),
218 fFillTriggerESD(kTRUE),
226 fRunLocalReconstruction("ALL"),
230 fUseTrackingErrorsForAlignment(""),
231 fGAliceFileName(gAliceFilename),
234 fProofOutputFileName(""),
235 fProofOutputLocation(""),
236 fProofOutputDataset(kFALSE),
237 fProofOutputArchive(""),
241 fNumberOfEventsPerFile((UInt_t)-1),
242 fFractionFriends(0.04),
244 fLoadAlignFromCDB(kTRUE),
245 fLoadAlignData("ALL"),
250 fCTPTimeParams(NULL),
255 fParentRawReader(NULL),
259 fSPDTrackleter(NULL),
261 fDiamondProfileSPD(NULL),
262 fDiamondProfile(NULL),
263 fDiamondProfileTPC(NULL),
264 fListOfCosmicTriggers(NULL),
268 fAlignObjArray(NULL),
272 fInitCDBCalled(kFALSE),
273 fSetRunNumberFromDataCalled(kFALSE),
278 fSameQACycle(kFALSE),
279 fInitQACalled(kFALSE),
280 fWriteQAExpertData(kTRUE),
281 fRunPlaneEff(kFALSE),
292 fIsNewRunLoader(kFALSE),
301 // create reconstruction object with default parameters
304 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
305 fReconstructor[iDet] = NULL;
306 fLoader[iDet] = NULL;
307 fTracker[iDet] = NULL;
309 for (Int_t iDet = 0; iDet < AliQAv1::kNDET; iDet++) {
310 fQACycles[iDet] = 999999 ;
311 fQAWriteExpert[iDet] = kFALSE ;
313 fBeamInt[0][0]=fBeamInt[0][1]=fBeamInt[1][0]=fBeamInt[1][1] = -1;
318 //_____________________________________________________________________________
319 AliReconstruction::AliReconstruction(const AliReconstruction& rec) :
321 fRunVertexFinder(rec.fRunVertexFinder),
322 fRunVertexFinderTracks(rec.fRunVertexFinderTracks),
323 fRunHLTTracking(rec.fRunHLTTracking),
324 fRunMuonTracking(rec.fRunMuonTracking),
325 fRunV0Finder(rec.fRunV0Finder),
326 fRunCascadeFinder(rec.fRunCascadeFinder),
327 fRunMultFinder(rec.fRunMultFinder),
328 fStopOnError(rec.fStopOnError),
329 fWriteAlignmentData(rec.fWriteAlignmentData),
330 fWriteESDfriend(rec.fWriteESDfriend),
331 fFillTriggerESD(rec.fFillTriggerESD),
333 fCleanESD(rec.fCleanESD),
334 fV0DCAmax(rec.fV0DCAmax),
335 fV0CsPmin(rec.fV0CsPmin),
339 fRunLocalReconstruction(rec.fRunLocalReconstruction),
340 fRunTracking(rec.fRunTracking),
341 fFillESD(rec.fFillESD),
342 fLoadCDB(rec.fLoadCDB),
343 fUseTrackingErrorsForAlignment(rec.fUseTrackingErrorsForAlignment),
344 fGAliceFileName(rec.fGAliceFileName),
345 fRawInput(rec.fRawInput),
346 fESDOutput(rec.fESDOutput),
347 fProofOutputFileName(rec.fProofOutputFileName),
348 fProofOutputLocation(rec.fProofOutputLocation),
349 fProofOutputDataset(rec.fProofOutputDataset),
350 fProofOutputArchive(rec.fProofOutputArchive),
351 fEquipIdMap(rec.fEquipIdMap),
352 fFirstEvent(rec.fFirstEvent),
353 fLastEvent(rec.fLastEvent),
354 fNumberOfEventsPerFile(rec.fNumberOfEventsPerFile),
355 fFractionFriends(rec.fFractionFriends),
357 fLoadAlignFromCDB(rec.fLoadAlignFromCDB),
358 fLoadAlignData(rec.fLoadAlignData),
359 fUseHLTData(rec.fUseHLTData),
363 fCTPTimeParams(NULL),
368 fParentRawReader(NULL),
370 fRecoParam(rec.fRecoParam),
372 fSPDTrackleter(NULL),
374 fDiamondProfileSPD(rec.fDiamondProfileSPD),
375 fDiamondProfile(rec.fDiamondProfile),
376 fDiamondProfileTPC(rec.fDiamondProfileTPC),
377 fListOfCosmicTriggers(NULL),
381 fAlignObjArray(rec.fAlignObjArray),
382 fCDBUri(rec.fCDBUri),
383 fQARefUri(rec.fQARefUri),
385 fInitCDBCalled(rec.fInitCDBCalled),
386 fSetRunNumberFromDataCalled(rec.fSetRunNumberFromDataCalled),
387 fQADetectors(rec.fQADetectors),
388 fQATasks(rec.fQATasks),
390 fRunGlobalQA(rec.fRunGlobalQA),
391 fSameQACycle(rec.fSameQACycle),
392 fInitQACalled(rec.fInitQACalled),
393 fWriteQAExpertData(rec.fWriteQAExpertData),
394 fRunPlaneEff(rec.fRunPlaneEff),
405 fIsNewRunLoader(rec.fIsNewRunLoader),
416 for (Int_t i = 0; i < rec.fOptions.GetEntriesFast(); i++) {
417 if (rec.fOptions[i]) fOptions.Add(rec.fOptions[i]->Clone());
419 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
420 fReconstructor[iDet] = NULL;
421 fLoader[iDet] = NULL;
422 fTracker[iDet] = NULL;
425 for (Int_t iDet = 0; iDet < AliQAv1::kNDET; iDet++) {
426 fQACycles[iDet] = rec.fQACycles[iDet];
427 fQAWriteExpert[iDet] = rec.fQAWriteExpert[iDet] ;
430 for (Int_t i = 0; i < rec.fSpecCDBUri.GetEntriesFast(); i++) {
431 if (rec.fSpecCDBUri[i]) fSpecCDBUri.Add(rec.fSpecCDBUri[i]->Clone());
434 for (int i=2;i--;) for (int j=2;j--;) fBeamInt[i][j] = rec.fBeamInt[i][j];
438 //_____________________________________________________________________________
439 AliReconstruction& AliReconstruction::operator = (const AliReconstruction& rec)
441 // assignment operator
442 // Used in PROOF mode
443 // Be very careful while modifing it!
444 // Simple rules to follow:
445 // for persistent data members - use their assignment operators
446 // for non-persistent ones - do nothing or take the default values from constructor
447 // TSelector members should not be touched
448 if(&rec == this) return *this;
450 fRunVertexFinder = rec.fRunVertexFinder;
451 fRunVertexFinderTracks = rec.fRunVertexFinderTracks;
452 fRunHLTTracking = rec.fRunHLTTracking;
453 fRunMuonTracking = rec.fRunMuonTracking;
454 fRunV0Finder = rec.fRunV0Finder;
455 fRunCascadeFinder = rec.fRunCascadeFinder;
456 fRunMultFinder = rec.fRunMultFinder;
457 fStopOnError = rec.fStopOnError;
458 fWriteAlignmentData = rec.fWriteAlignmentData;
459 fWriteESDfriend = rec.fWriteESDfriend;
460 fFillTriggerESD = rec.fFillTriggerESD;
462 fCleanESD = rec.fCleanESD;
463 fV0DCAmax = rec.fV0DCAmax;
464 fV0CsPmin = rec.fV0CsPmin;
468 fRunLocalReconstruction = rec.fRunLocalReconstruction;
469 fRunTracking = rec.fRunTracking;
470 fFillESD = rec.fFillESD;
471 fLoadCDB = rec.fLoadCDB;
472 fUseTrackingErrorsForAlignment = rec.fUseTrackingErrorsForAlignment;
473 fGAliceFileName = rec.fGAliceFileName;
474 fRawInput = rec.fRawInput;
475 fESDOutput = rec.fESDOutput;
476 fProofOutputFileName = rec.fProofOutputFileName;
477 fProofOutputLocation = rec.fProofOutputLocation;
478 fProofOutputDataset = rec.fProofOutputDataset;
479 fProofOutputArchive = rec.fProofOutputArchive;
480 fEquipIdMap = rec.fEquipIdMap;
481 fFirstEvent = rec.fFirstEvent;
482 fLastEvent = rec.fLastEvent;
483 fNumberOfEventsPerFile = rec.fNumberOfEventsPerFile;
484 fFractionFriends = rec.fFractionFriends;
486 for (Int_t i = 0; i < rec.fOptions.GetEntriesFast(); i++) {
487 if (rec.fOptions[i]) fOptions.Add(rec.fOptions[i]->Clone());
490 fLoadAlignFromCDB = rec.fLoadAlignFromCDB;
491 fLoadAlignData = rec.fLoadAlignData;
492 fUseHLTData = rec.fUseHLTData;
494 delete fRunInfo; fRunInfo = NULL;
495 if (rec.fRunInfo) fRunInfo = new AliRunInfo(*rec.fRunInfo);
497 fEventInfo = rec.fEventInfo;
499 delete fRunScalers; fRunScalers = NULL;
500 if (rec.fRunScalers) fRunScalers = new AliTriggerRunScalers(*rec.fRunScalers);
502 delete fCTPTimeParams; fCTPTimeParams = NULL;
503 if (rec.fCTPTimeParams) fCTPTimeParams = new AliCTPTimeParams(*rec.fCTPTimeParams);
504 delete fCTPTimeAlign; fCTPTimeAlign = NULL;
505 if (rec.fCTPTimeAlign) fCTPTimeAlign = new AliCTPTimeParams(*rec.fCTPTimeAlign);
509 fParentRawReader = NULL;
511 fRecoParam = rec.fRecoParam;
513 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
514 delete fReconstructor[iDet]; fReconstructor[iDet] = NULL;
515 delete fLoader[iDet]; fLoader[iDet] = NULL;
516 delete fTracker[iDet]; fTracker[iDet] = NULL;
519 for (Int_t iDet = 0; iDet < AliQAv1::kNDET; iDet++) {
520 fQACycles[iDet] = rec.fQACycles[iDet];
521 fQAWriteExpert[iDet] = rec.fQAWriteExpert[iDet] ;
524 delete fSPDTrackleter; fSPDTrackleter = NULL;
526 delete fDiamondProfileSPD; fDiamondProfileSPD = NULL;
527 if (rec.fDiamondProfileSPD) fDiamondProfileSPD = new AliESDVertex(*rec.fDiamondProfileSPD);
528 delete fDiamondProfile; fDiamondProfile = NULL;
529 if (rec.fDiamondProfile) fDiamondProfile = new AliESDVertex(*rec.fDiamondProfile);
530 delete fDiamondProfileTPC; fDiamondProfileTPC = NULL;
531 if (rec.fDiamondProfileTPC) fDiamondProfileTPC = new AliESDVertex(*rec.fDiamondProfileTPC);
533 delete fListOfCosmicTriggers; fListOfCosmicTriggers = NULL;
534 if (rec.fListOfCosmicTriggers) fListOfCosmicTriggers = (THashTable*)((rec.fListOfCosmicTriggers)->Clone());
536 delete fGRPData; fGRPData = NULL;
537 // if (rec.fGRPData) fGRPData = (TMap*)((rec.fGRPData)->Clone());
538 if (rec.fGRPData) fGRPData = (AliGRPObject*)((rec.fGRPData)->Clone());
540 delete fAlignObjArray; fAlignObjArray = NULL;
543 fQARefUri = rec.fQARefUri;
544 fSpecCDBUri.Delete();
545 fInitCDBCalled = rec.fInitCDBCalled;
546 fSetRunNumberFromDataCalled = rec.fSetRunNumberFromDataCalled;
547 fQADetectors = rec.fQADetectors;
548 fQATasks = rec.fQATasks;
550 fRunGlobalQA = rec.fRunGlobalQA;
551 fSameQACycle = rec.fSameQACycle;
552 fInitQACalled = rec.fInitQACalled;
553 fWriteQAExpertData = rec.fWriteQAExpertData;
554 fRunPlaneEff = rec.fRunPlaneEff;
555 for (int i=2;i--;) for (int j=2;j--;) fBeamInt[i][j] = rec.fBeamInt[i][j];
565 fIsNewRunLoader = rec.fIsNewRunLoader;
577 //_____________________________________________________________________________
578 AliReconstruction::~AliReconstruction()
583 if (fListOfCosmicTriggers) {
584 fListOfCosmicTriggers->Delete();
585 delete fListOfCosmicTriggers;
589 delete fCTPTimeParams;
590 delete fCTPTimeAlign;
592 if (fAlignObjArray) {
593 fAlignObjArray->Delete();
594 delete fAlignObjArray;
596 fSpecCDBUri.Delete();
598 AliCodeTimer::Instance()->Print();
601 //_____________________________________________________________________________
602 void AliReconstruction::InitQA()
604 //Initialize the QA and start of cycle
605 AliCodeTimerAuto("",0);
607 if (fInitQACalled) return;
608 fInitQACalled = kTRUE;
610 AliQAManager * qam = AliQAManager::QAManager(AliQAv1::kRECMODE) ;
611 if (fWriteQAExpertData)
612 qam->SetWriteExpert() ;
614 if (qam->IsDefaultStorageSet()) {
615 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
616 AliWarning("Default QA reference storage has been already set !");
617 AliWarning(Form("Ignoring the default storage declared in AliReconstruction: %s",fQARefUri.Data()));
618 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
619 fQARefUri = qam->GetDefaultStorage()->GetURI();
621 if (fQARefUri.Length() > 0) {
622 AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
623 AliDebug(2, Form("Default QA reference storage is set to: %s", fQARefUri.Data()));
624 AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
626 fQARefUri="local://$ALICE_ROOT/QAref";
627 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
628 AliWarning("Default QA refeference storage not yet set !!!!");
629 AliWarning(Form("Setting it now to: %s", fQARefUri.Data()));
630 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
633 qam->SetDefaultStorage(fQARefUri);
637 qam->SetActiveDetectors(fQADetectors) ;
638 for (Int_t det = 0 ; det < AliQAv1::kNDET ; det++) {
639 qam->SetCycleLength(AliQAv1::DETECTORINDEX_t(det), fQACycles[det]) ;
640 qam->SetWriteExpert(AliQAv1::DETECTORINDEX_t(det)) ;
642 if (!fRawReader && !fInput && IsInTasks(AliQAv1::kRAWS))
643 fQATasks.ReplaceAll(Form("%d",AliQAv1::kRAWS), "") ;
644 qam->SetTasks(fQATasks) ;
645 qam->InitQADataMaker(AliCDBManager::Instance()->GetRun()) ;
648 Bool_t sameCycle = kFALSE ;
649 AliQADataMaker *qadm = qam->GetQADataMaker(AliQAv1::kGLOBAL);
650 AliInfo(Form("Initializing the global QA data maker"));
651 if (IsInTasks(AliQAv1::kRECPOINTS)) {
652 qadm->StartOfCycle(AliQAv1::kRECPOINTS, AliCDBManager::Instance()->GetRun(), sameCycle) ;
653 TObjArray **arr=qadm->Init(AliQAv1::kRECPOINTS);
654 AliTracker::SetResidualsArray(arr);
657 if (IsInTasks(AliQAv1::kESDS)) {
658 qadm->StartOfCycle(AliQAv1::kESDS, AliCDBManager::Instance()->GetRun(), sameCycle) ;
659 qadm->Init(AliQAv1::kESDS);
662 AliSysInfo::AddStamp("InitQA") ;
665 //_____________________________________________________________________________
666 void AliReconstruction::MergeQA(const char *fileName)
668 //Initialize the QA and start of cycle
669 AliCodeTimerAuto("",0) ;
670 AliQAManager::QAManager()->Merge(AliCDBManager::Instance()->GetRun(),fileName) ;
671 AliSysInfo::AddStamp("MergeQA") ;
674 //_____________________________________________________________________________
675 void AliReconstruction::InitCDB()
677 // activate a default CDB storage
678 // First check if we have any CDB storage set, because it is used
679 // to retrieve the calibration and alignment constants
680 AliCodeTimerAuto("",0);
682 if (fInitCDBCalled) return;
683 fInitCDBCalled = kTRUE;
685 AliCDBManager* man = AliCDBManager::Instance();
686 if (man->IsDefaultStorageSet())
688 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
689 AliWarning("Default CDB storage has been already set !");
690 AliWarning(Form("Ignoring the default storage declared in AliReconstruction: %s",fCDBUri.Data()));
691 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
692 fCDBUri = man->GetDefaultStorage()->GetURI();
695 if (fCDBUri.Length() > 0)
697 AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
698 AliDebug(2, Form("Default CDB storage is set to: %s", fCDBUri.Data()));
699 AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
700 man->SetDefaultStorage(fCDBUri);
702 else if (!man->GetRaw()){
703 fCDBUri="local://$ALICE_ROOT/OCDB";
704 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
705 AliWarning("Default CDB storage not yet set !!!!");
706 AliWarning(Form("Setting it now to: %s", fCDBUri.Data()));
707 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
708 man->SetDefaultStorage(fCDBUri);
711 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
712 AliWarning("Default storage will be set after setting the Run Number!!!");
713 AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
717 // Now activate the detector specific CDB storage locations
718 for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) {
719 TObject* obj = fSpecCDBUri[i];
721 AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
722 AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle()));
723 AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
724 man->SetSpecificStorage(obj->GetName(), obj->GetTitle());
726 AliSysInfo::AddStamp("InitCDB");
729 //_____________________________________________________________________________
730 void AliReconstruction::SetDefaultStorage(const char* uri) {
731 // Store the desired default CDB storage location
732 // Activate it later within the Run() method
738 //_____________________________________________________________________________
739 void AliReconstruction::SetQARefDefaultStorage(const char* uri) {
740 // Store the desired default CDB storage location
741 // Activate it later within the Run() method
744 AliQAv1::SetQARefStorage(fQARefUri.Data()) ;
747 //_____________________________________________________________________________
748 void AliReconstruction::SetSpecificStorage(const char* calibType, const char* uri) {
749 // Store a detector-specific CDB storage location
750 // Activate it later within the Run() method
752 AliCDBPath aPath(calibType);
753 if(!aPath.IsValid()){
754 // if calibType is not wildcard but it is a valid detector, add "/*" to make it a valid path
755 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
756 if(!strcmp(calibType, fgkDetectorName[iDet])) {
757 aPath.SetPath(Form("%s/*", calibType));
758 AliInfo(Form("Path for specific storage set to %s", aPath.GetPath().Data()));
762 if(!aPath.IsValid()){
763 AliError(Form("Not a valid path or detector: %s", calibType));
768 // // check that calibType refers to a "valid" detector name
769 // Bool_t isDetector = kFALSE;
770 // for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
771 // TString detName = fgkDetectorName[iDet];
772 // if(aPath.GetLevel0() == detName) {
773 // isDetector = kTRUE;
779 // AliError(Form("Not a valid detector: %s", aPath.GetLevel0().Data()));
783 TObject* obj = fSpecCDBUri.FindObject(aPath.GetPath().Data());
784 if (obj) fSpecCDBUri.Remove(obj);
785 fSpecCDBUri.Add(new TNamed(aPath.GetPath().Data(), uri));
789 //_____________________________________________________________________________
790 Bool_t AliReconstruction::SetRunNumberFromData()
792 // The method is called in Run() in order
793 // to set a correct run number.
794 // In case of raw data reconstruction the
795 // run number is taken from the raw data header
797 if (fSetRunNumberFromDataCalled) return kTRUE;
798 fSetRunNumberFromDataCalled = kTRUE;
800 AliCDBManager* man = AliCDBManager::Instance();
803 if(fRawReader->NextEvent()) {
804 if(man->GetRun() > 0) {
805 AliWarning("Run number is taken from raw-event header! Ignoring settings in AliCDBManager!");
807 man->SetRun(fRawReader->GetRunNumber());
808 fRawReader->RewindEvents();
811 if(man->GetRun() > 0) {
812 AliWarning("No raw-data events are found ! Using settings in AliCDBManager !");
815 AliWarning("Neither raw events nor settings in AliCDBManager are found !");
821 AliRunLoader *rl = AliRunLoader::Open(fGAliceFileName.Data());
823 AliError(Form("No run loader found in file %s", fGAliceFileName.Data()));
828 // read run number from gAlice
829 if(rl->GetHeader()) {
830 man->SetRun(rl->GetHeader()->GetRun());
835 AliError("Neither run-loader header nor RawReader objects are found !");
847 //_____________________________________________________________________________
848 void AliReconstruction::SetCDBLock() {
849 // Set CDB lock: from now on it is forbidden to reset the run number
850 // or the default storage or to activate any further storage!
852 AliCDBManager::Instance()->SetLock(1);
855 //_____________________________________________________________________________
856 Bool_t AliReconstruction::MisalignGeometry(const TString& detectors)
858 // Read the alignment objects from CDB.
859 // Each detector is supposed to have the
860 // alignment objects in DET/Align/Data CDB path.
861 // All the detector objects are then collected,
862 // sorted by geometry level (starting from ALIC) and
863 // then applied to the TGeo geometry.
864 // Finally an overlaps check is performed.
866 // Load alignment data from CDB and fill fAlignObjArray
867 if(fLoadAlignFromCDB){
869 TString detStr = detectors;
870 TString loadAlObjsListOfDets = "";
872 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
873 if(!IsSelected(fgkDetectorName[iDet], detStr)) continue;
874 if(!strcmp(fgkDetectorName[iDet],"HLT")) continue;
876 if(AliGeomManager::GetNalignable(fgkDetectorName[iDet]) != 0)
878 loadAlObjsListOfDets += fgkDetectorName[iDet];
879 loadAlObjsListOfDets += " ";
881 } // end loop over detectors
883 if(AliGeomManager::GetNalignable("GRP") != 0)
884 loadAlObjsListOfDets.Prepend("GRP "); //add alignment objects for non-sensitive modules
885 AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data());
886 AliCDBManager::Instance()->UnloadFromCache("*/Align/*");
888 // Check if the array with alignment objects was
889 // provided by the user. If yes, apply the objects
890 // to the present TGeo geometry
891 if (fAlignObjArray) {
892 if (gGeoManager && gGeoManager->IsClosed()) {
893 if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) {
894 AliError("The misalignment of one or more volumes failed!"
895 "Compare the list of simulated detectors and the list of detector alignment data!");
900 AliError("Can't apply the misalignment! gGeoManager doesn't exist or it is still opened!");
906 if (fAlignObjArray) {
907 fAlignObjArray->Delete();
908 delete fAlignObjArray; fAlignObjArray=NULL;
914 //_____________________________________________________________________________
915 void AliReconstruction::SetGAliceFile(const char* fileName)
917 // set the name of the galice file
919 fGAliceFileName = fileName;
922 //_____________________________________________________________________________
923 void AliReconstruction::SetInput(const char* input)
925 // In case the input string starts with 'mem://', we run in an online mode
926 // and AliRawReaderDateOnline object is created. In all other cases a raw-data
927 // file is assumed. One can give as an input:
928 // mem://: - events taken from DAQ monitoring libs online
930 // mem://<filename> - emulation of the above mode (via DATE monitoring libs)
931 if (input) fRawInput = input;
934 //_____________________________________________________________________________
935 void AliReconstruction::SetOutput(const char* output)
937 // Set the output ESD filename
938 // 'output' is a normalt ROOT url
939 // The method is used in case of raw-data reco with PROOF
940 if (output) fESDOutput = output;
943 //_____________________________________________________________________________
944 void AliReconstruction::SetOption(const char* detector, const char* option)
946 // set options for the reconstruction of a detector
948 TObject* obj = fOptions.FindObject(detector);
949 if (obj) fOptions.Remove(obj);
950 fOptions.Add(new TNamed(detector, option));
953 //_____________________________________________________________________________
954 void AliReconstruction::SetRecoParam(const char* detector, AliDetectorRecoParam *par)
956 // Set custom reconstruction parameters for a given detector
957 // Single set of parameters for all the events
959 // First check if the reco-params are global
960 if(!strcmp(detector, "GRP")) {
962 fRecoParam.AddDetRecoParam(kNDetectors,par);
966 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
967 if(!strcmp(detector, fgkDetectorName[iDet])) {
969 fRecoParam.AddDetRecoParam(iDet,par);
976 //_____________________________________________________________________________
977 Bool_t AliReconstruction::InitGRP() {
978 //------------------------------------
979 // Initialization of the GRP entry
980 //------------------------------------
981 AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/GRP/Data");
985 TMap* m = dynamic_cast<TMap*>(entry->GetObject()); // old GRP entry
988 AliInfo("Found a TMap in GRP/GRP/Data, converting it into an AliGRPObject");
990 fGRPData = new AliGRPObject();
991 fGRPData->ReadValuesFromMap(m);
995 AliInfo("Found an AliGRPObject in GRP/GRP/Data, reading it");
996 fGRPData = dynamic_cast<AliGRPObject*>(entry->GetObject()); // new GRP entry
1000 // FIX ME: The unloading of GRP entry is temporarily disabled
1001 // because ZDC and VZERO are using it in order to initialize
1002 // their reconstructor objects. In the future one has to think
1003 // of propagating AliRunInfo to the reconstructors.
1004 // AliCDBManager::Instance()->UnloadFromCache("GRP/GRP/Data");
1008 AliError("No GRP entry found in OCDB!");
1012 TString lhcState = fGRPData->GetLHCState();
1013 if (lhcState==AliGRPObject::GetInvalidString()) {
1014 AliError("GRP/GRP/Data entry: missing value for the LHC state ! Using UNKNOWN");
1015 lhcState = "UNKNOWN";
1018 TString beamType = fGRPData->GetBeamType();
1019 if (beamType==AliGRPObject::GetInvalidString()) {
1020 AliError("GRP/GRP/Data entry: missing value for the beam type ! Using UNKNOWN");
1021 beamType = "UNKNOWN";
1024 Float_t beamEnergy = fGRPData->GetBeamEnergy();
1025 if (beamEnergy==AliGRPObject::GetInvalidFloat()) {
1026 AliError("GRP/GRP/Data entry: missing value for the beam energy ! Using 0");
1030 TString runType = fGRPData->GetRunType();
1031 if (runType==AliGRPObject::GetInvalidString()) {
1032 AliError("GRP/GRP/Data entry: missing value for the run type ! Using UNKNOWN");
1033 runType = "UNKNOWN";
1036 Int_t activeDetectors = fGRPData->GetDetectorMask();
1037 if (activeDetectors==AliGRPObject::GetInvalidUInt()) {
1038 AliError("GRP/GRP/Data entry: missing value for the detector mask ! Using 1074790399");
1039 activeDetectors = 1074790399;
1042 fRunInfo = new AliRunInfo(lhcState, beamType, beamEnergy, runType, activeDetectors);
1046 // Process the list of active detectors
1047 if (activeDetectors) {
1048 UInt_t detMask = activeDetectors;
1049 fRunLocalReconstruction = MatchDetectorList(fRunLocalReconstruction,detMask);
1050 fRunTracking = MatchDetectorList(fRunTracking,detMask);
1051 fFillESD = MatchDetectorList(fFillESD,detMask);
1052 fQADetectors = MatchDetectorList(fQADetectors,detMask);
1053 fLoadCDB.Form("%s %s %s %s",
1054 fRunLocalReconstruction.Data(),
1055 fRunTracking.Data(),
1057 fQADetectors.Data());
1058 fLoadCDB = MatchDetectorList(fLoadCDB,detMask);
1059 if (!((detMask >> AliDAQ::DetectorID("ITSSPD")) & 0x1) &&
1060 !((detMask >> AliDAQ::DetectorID("ITSSDD")) & 0x1) &&
1061 !((detMask >> AliDAQ::DetectorID("ITSSSD")) & 0x1) ) {
1062 // switch off the vertexer
1063 AliInfo("SPD,SDD,SSD is not in the list of active detectors. Vertexer and Trackleter are switched off.");
1064 fRunVertexFinder = kFALSE;
1065 fRunMultFinder = kFALSE;
1067 if (!((detMask >> AliDAQ::DetectorID("TRG")) & 0x1)) {
1068 // switch off the reading of CTP raw-data payload
1069 if (fFillTriggerESD) {
1070 AliInfo("CTP is not in the list of active detectors. CTP data reading switched off.");
1071 fFillTriggerESD = kFALSE;
1076 AliInfo("===================================================================================");
1077 AliInfo(Form("Running local reconstruction for detectors: %s",fRunLocalReconstruction.Data()));
1078 AliInfo(Form("Running tracking for detectors: %s",fRunTracking.Data()));
1079 AliInfo(Form("Filling ESD for detectors: %s",fFillESD.Data()));
1080 AliInfo(Form("Quality assurance is active for detectors: %s",fQADetectors.Data()));
1081 AliInfo(Form("CDB and reconstruction parameters are loaded for detectors: %s",fLoadCDB.Data()));
1082 AliInfo("===================================================================================");
1084 //*** Dealing with the magnetic field map
1085 if ( TGeoGlobalMagField::Instance()->IsLocked() ) {
1086 if (TGeoGlobalMagField::Instance()->GetField()->TestBit(AliMagF::kOverrideGRP)) {
1087 AliInfo("ExpertMode!!! GRP information will be ignored !");
1088 AliInfo("ExpertMode!!! Running with the externally locked B field !");
1091 AliInfo("Destroying existing B field instance!");
1092 delete TGeoGlobalMagField::Instance();
1095 if ( !TGeoGlobalMagField::Instance()->IsLocked() ) {
1096 // Construct the field map out of the information retrieved from GRP.
1099 Float_t l3Current = fGRPData->GetL3Current((AliGRPObject::Stats)0);
1100 if (l3Current == AliGRPObject::GetInvalidFloat()) {
1101 AliError("GRP/GRP/Data entry: missing value for the L3 current !");
1105 Char_t l3Polarity = fGRPData->GetL3Polarity();
1106 if (l3Polarity == AliGRPObject::GetInvalidChar()) {
1107 AliError("GRP/GRP/Data entry: missing value for the L3 polarity !");
1112 Float_t diCurrent = fGRPData->GetDipoleCurrent((AliGRPObject::Stats)0);
1113 if (diCurrent == AliGRPObject::GetInvalidFloat()) {
1114 AliError("GRP/GRP/Data entry: missing value for the dipole current !");
1118 Char_t diPolarity = fGRPData->GetDipolePolarity();
1119 if (diPolarity == AliGRPObject::GetInvalidChar()) {
1120 AliError("GRP/GRP/Data entry: missing value for the dipole polarity !");
1124 // read special bits for the polarity convention and map type
1125 Int_t polConvention = fGRPData->IsPolarityConventionLHC() ? AliMagF::kConvLHC : AliMagF::kConvDCS2008;
1126 Bool_t uniformB = fGRPData->IsUniformBMap();
1129 AliMagF* fld = AliMagF::CreateFieldMap(TMath::Abs(l3Current) * (l3Polarity ? -1:1),
1130 TMath::Abs(diCurrent) * (diPolarity ? -1:1),
1131 polConvention,uniformB,beamEnergy, beamType.Data());
1133 TGeoGlobalMagField::Instance()->SetField( fld );
1134 TGeoGlobalMagField::Instance()->Lock();
1135 AliInfo("Running with the B field constructed out of GRP !");
1137 else AliFatal("Failed to create a B field map !");
1139 else AliFatal("B field is neither set nor constructed from GRP ! Exitig...");
1142 //*** Get the diamond profiles from OCDB
1143 entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertexSPD");
1145 fDiamondProfileSPD = dynamic_cast<AliESDVertex*> (entry->GetObject());
1147 AliError("No SPD diamond profile found in OCDB!");
1150 entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertex");
1152 fDiamondProfile = dynamic_cast<AliESDVertex*> (entry->GetObject());
1154 AliError("No diamond profile found in OCDB!");
1157 entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertexTPC");
1159 fDiamondProfileTPC = dynamic_cast<AliESDVertex*> (entry->GetObject());
1161 AliError("No TPC diamond profile found in OCDB!");
1164 entry = AliCDBManager::Instance()->Get("GRP/Calib/CosmicTriggers");
1166 fListOfCosmicTriggers = dynamic_cast<THashTable*>(entry->GetObject());
1168 AliCDBManager::Instance()->UnloadFromCache("GRP/Calib/CosmicTriggers");
1171 if (!fListOfCosmicTriggers) {
1172 AliWarning("Can not get list of cosmic triggers from OCDB! Cosmic event specie will be effectively disabled!");
1178 //_____________________________________________________________________________
1179 Bool_t AliReconstruction::LoadCDB()
1181 // Load CDB entries for all active detectors.
1182 // By default we load all the entries in <det>/Calib
1185 AliCodeTimerAuto("",0);
1187 AliCDBManager::Instance()->Get("GRP/CTP/Config");
1189 AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
1191 TString detStr = fLoadCDB;
1192 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
1193 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
1194 AliCDBManager::Instance()->GetAll(Form("%s/Calib/*",fgkDetectorName[iDet]));
1197 // Temporary fix - one has to define the correct policy in order
1198 // to load the trigger OCDB entries only for the detectors that
1199 // in the trigger or that are needed in order to put correct
1200 // information in ESD
1201 AliCDBManager::Instance()->GetAll("TRIGGER/*/*");
1205 //_____________________________________________________________________________
1206 Bool_t AliReconstruction::LoadTriggerScalersCDB()
1208 // Load CTP scalers from OCDB.
1209 // The scalers are checked for consistency.
1211 AliCodeTimerAuto("",0);
1213 AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/CTP/Scalers");
1217 AliInfo("Found an AliTriggerRunScalers in GRP/CTP/Scalers, reading it");
1218 fRunScalers = dynamic_cast<AliTriggerRunScalers*> (entry->GetObject());
1220 if (fRunScalers->CorrectScalersOverflow() == 0) AliInfo("32bit Trigger counters corrected for overflow");
1225 //_____________________________________________________________________________
1226 Bool_t AliReconstruction::LoadCTPTimeParamsCDB()
1228 // Load CTP timing information (alignment)
1231 AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/CTP/CTPtiming");
1232 if (!entry) return kFALSE;
1234 AliInfo("Found an AliCTPTimeParams in GRP/CTP/CTPtiming, reading it");
1235 fCTPTimeParams = dynamic_cast<AliCTPTimeParams*> (entry->GetObject());
1238 AliCDBEntry* entry2 = AliCDBManager::Instance()->Get("GRP/CTP/TimeAlign");
1239 if (!entry2) return kFALSE;
1241 AliInfo("Found an AliCTPTimeParams in GRP/CTP/TimeAlign, reading it");
1242 fCTPTimeAlign = dynamic_cast<AliCTPTimeParams*> (entry2->GetObject());
1243 entry2->SetOwner(0);
1248 //_____________________________________________________________________________
1249 Bool_t AliReconstruction::ReadIntensityInfoCDB()
1251 // Load LHC DIP data
1252 AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/GRP/LHCData");
1255 AliInfo("Found an AliLHCData in GRP/GRP/LHCData, reading it");
1256 AliLHCData* dipData = dynamic_cast<AliLHCData*> (entry->GetObject());
1257 for (int ib=2;ib--;) {
1259 if (dipData->GetMeanIntensity(ib,intI,intNI)>=0) {
1260 fBeamInt[ib][0] = intI;
1261 fBeamInt[ib][1] = intNI;
1270 //_____________________________________________________________________________
1271 Bool_t AliReconstruction::Run(const char* input)
1274 AliCodeTimerAuto("",0);
1277 if (GetAbort() != TSelector::kContinue) return kFALSE;
1279 TChain *chain = NULL;
1280 if (fRawReader && (chain = fRawReader->GetChain())) {
1281 Long64_t nEntries = (fLastEvent < 0) ? (TChain::kBigNumber) : (fLastEvent - fFirstEvent + 1);
1284 // Temporary fix for long raw-data runs (until socket timeout handling in PROOF is revised)
1285 gProof->Exec("gEnv->SetValue(\"Proof.SocketActivityTimeout\",-1)", kTRUE);
1288 gProof->Exec("TGrid::Connect(\"alien://\")",kTRUE);
1290 TMessage::EnableSchemaEvolutionForAll(kTRUE);
1291 gProof->Exec("TMessage::EnableSchemaEvolutionForAll(kTRUE)",kTRUE);
1293 gProof->AddInput(this);
1295 if (!ParseOutput()) return kFALSE;
1297 gProof->SetParameter("PROOF_MaxSlavesPerNode", 9999);
1299 chain->Process("AliReconstruction","",nEntries,fFirstEvent);
1302 chain->Process(this,"",nEntries,fFirstEvent);
1307 if (GetAbort() != TSelector::kContinue) return kFALSE;
1309 if (GetAbort() != TSelector::kContinue) return kFALSE;
1310 //******* The loop over events
1311 AliInfo("Starting looping over events");
1313 while ((iEvent < fRunLoader->GetNumberOfEvents()) ||
1314 (fRawReader && fRawReader->NextEvent())) {
1315 if (!ProcessEvent(iEvent)) {
1316 Abort("ProcessEvent",TSelector::kAbortFile);
1322 if (GetAbort() != TSelector::kContinue) return kFALSE;
1324 if (GetAbort() != TSelector::kContinue) return kFALSE;
1330 //_____________________________________________________________________________
1331 void AliReconstruction::InitRawReader(const char* input)
1333 // Init raw-reader and
1334 // set the input in case of raw data
1336 AliCodeTimerAuto("",0);
1338 if (input) fRawInput = input;
1339 fRawReader = AliRawReader::Create(fRawInput.Data());
1341 if (fRawInput.IsNull()) {
1342 AliInfo("Reconstruction will run over digits");
1345 AliFatal("Can not create raw-data reader ! Exiting...");
1349 if (!fEquipIdMap.IsNull() && fRawReader)
1350 fRawReader->LoadEquipmentIdsMap(fEquipIdMap);
1352 if (!fUseHLTData.IsNull()) {
1353 // create the RawReaderHLT which performs redirection of HLT input data for
1354 // the specified detectors
1355 AliRawReader* pRawReader=AliRawHLTManager::CreateRawReaderHLT(fRawReader, fUseHLTData.Data());
1357 fParentRawReader=fRawReader;
1358 fRawReader=pRawReader;
1360 AliError(Form("can not create Raw Reader for HLT input %s", fUseHLTData.Data()));
1363 AliSysInfo::AddStamp("CreateRawReader");
1366 //_____________________________________________________________________________
1367 void AliReconstruction::InitRun(const char* input)
1369 // Initialization of raw-reader,
1370 // run number, CDB etc.
1371 AliCodeTimerAuto("",0);
1372 AliSysInfo::AddStamp("Start");
1374 // Initialize raw-reader if any
1375 InitRawReader(input);
1377 // Initialize the CDB storage
1380 // Set run number in CDBManager (if it is not already set by the user)
1381 if (!SetRunNumberFromData()) {
1382 Abort("SetRunNumberFromData", TSelector::kAbortProcess);
1386 // Set CDB lock: from now on it is forbidden to reset the run number
1387 // or the default storage or to activate any further storage!
1392 //_____________________________________________________________________________
1393 void AliReconstruction::Begin(TTree *)
1395 // Initialize AlReconstruction before
1396 // going into the event loop
1397 // Should follow the TSelector convention
1398 // i.e. initialize only the object on the client side
1399 AliCodeTimerAuto("",0);
1401 AliReconstruction *reco = NULL;
1403 if ((reco = (AliReconstruction*)fInput->FindObject("AliReconstruction"))) {
1406 AliSysInfo::AddStamp("ReadInputInBegin");
1409 // Import ideal TGeo geometry and apply misalignment
1411 TString geom(gSystem->DirName(fGAliceFileName));
1412 geom += "/geometry.root";
1413 AliGeomManager::LoadGeometry(geom.Data());
1415 Abort("LoadGeometry", TSelector::kAbortProcess);
1418 AliSysInfo::AddStamp("LoadGeom");
1419 TString detsToCheck=fRunLocalReconstruction;
1420 if(!AliGeomManager::CheckSymNamesLUT(detsToCheck.Data())) {
1421 Abort("CheckSymNamesLUT", TSelector::kAbortProcess);
1424 AliSysInfo::AddStamp("CheckGeom");
1427 if (!MisalignGeometry(fLoadAlignData)) {
1428 Abort("MisalignGeometry", TSelector::kAbortProcess);
1431 AliCDBManager::Instance()->UnloadFromCache("GRP/Geometry/Data");
1432 AliSysInfo::AddStamp("MisalignGeom");
1435 Abort("InitGRP", TSelector::kAbortProcess);
1438 AliSysInfo::AddStamp("InitGRP");
1441 Abort("LoadCDB", TSelector::kAbortProcess);
1444 AliSysInfo::AddStamp("LoadCDB");
1446 if (!LoadTriggerScalersCDB()) {
1447 Abort("LoadTriggerScalersCDB", TSelector::kAbortProcess);
1450 AliSysInfo::AddStamp("LoadTriggerScalersCDB");
1452 if (!LoadCTPTimeParamsCDB()) {
1453 Abort("LoadCTPTimeParamsCDB", TSelector::kAbortProcess);
1456 AliSysInfo::AddStamp("LoadCTPTimeParamsCDB");
1458 if (!ReadIntensityInfoCDB()) {
1459 Abort("ReadIntensityInfoCDB", TSelector::kAbortProcess);
1462 AliSysInfo::AddStamp("ReadIntensityInfoCDB");
1464 // Read the reconstruction parameters from OCDB
1465 if (!InitRecoParams()) {
1466 AliWarning("Not all detectors have correct RecoParam objects initialized");
1468 AliSysInfo::AddStamp("InitRecoParams");
1470 if (fInput && gProof) {
1471 if (reco) *reco = *this;
1473 gGeoManager->SetName("Geometry");
1474 gProof->AddInputData(gGeoManager,kTRUE);
1476 gProof->AddInputData(const_cast<TMap*>(AliCDBManager::Instance()->GetEntryCache()),kTRUE);
1477 fInput->Add(new TParameter<Int_t>("RunNumber",AliCDBManager::Instance()->GetRun()));
1478 AliMagF *magFieldMap = (AliMagF*)TGeoGlobalMagField::Instance()->GetField();
1479 magFieldMap->SetName("MagneticFieldMap");
1480 gProof->AddInputData(magFieldMap,kTRUE);
1485 //_____________________________________________________________________________
1486 void AliReconstruction::SlaveBegin(TTree*)
1488 // Initialization related to run-loader,
1489 // vertexer, trackers, recontructors
1490 // In proof mode it is executed on the slave
1491 AliCodeTimerAuto("",0);
1493 TProofOutputFile *outProofFile = NULL;
1495 if (AliDebugLevel() > 0) fInput->Print();
1496 if (AliDebugLevel() > 10) fInput->Dump();
1497 if (AliReconstruction *reco = (AliReconstruction*)fInput->FindObject("AliReconstruction")) {
1500 if (TGeoManager *tgeo = (TGeoManager*)fInput->FindObject("Geometry")) {
1502 AliGeomManager::SetGeometry(tgeo);
1504 if (TMap *entryCache = (TMap*)fInput->FindObject("CDBEntryCache")) {
1505 Int_t runNumber = -1;
1506 if (TProof::GetParameter(fInput,"RunNumber",runNumber) == 0) {
1507 AliCDBManager *man = AliCDBManager::Instance(entryCache,runNumber);
1508 man->SetCacheFlag(kTRUE);
1509 man->SetLock(kTRUE);
1513 if (AliMagF *map = (AliMagF*)fInput->FindObject("MagneticFieldMap")) {
1514 AliMagF *newMap = new AliMagF(*map);
1515 if (!newMap->LoadParameterization()) {
1516 Abort("AliMagF::LoadParameterization", TSelector::kAbortProcess);
1519 TGeoGlobalMagField::Instance()->SetField(newMap);
1520 TGeoGlobalMagField::Instance()->Lock();
1522 if (TNamed *outputFileName = (TNamed*)fInput->FindObject("PROOF_OUTPUTFILE"))
1523 fProofOutputFileName = outputFileName->GetTitle();
1524 if (TNamed *outputLocation = (TNamed*)fInput->FindObject("PROOF_OUTPUTFILE_LOCATION"))
1525 fProofOutputLocation = outputLocation->GetTitle();
1526 if (fInput->FindObject("PROOF_OUTPUTFILE_DATASET"))
1527 fProofOutputDataset = kTRUE;
1528 if (TNamed *archiveList = (TNamed*)fInput->FindObject("PROOF_OUTPUTFILE_ARCHIVE"))
1529 fProofOutputArchive = archiveList->GetTitle();
1530 if (!fProofOutputFileName.IsNull() &&
1531 !fProofOutputLocation.IsNull() &&
1532 fProofOutputArchive.IsNull()) {
1533 if (!fProofOutputDataset) {
1534 outProofFile = new TProofOutputFile(fProofOutputFileName.Data(),"M");
1535 outProofFile->SetOutputFileName(Form("%s%s",fProofOutputLocation.Data(),fProofOutputFileName.Data()));
1538 outProofFile = new TProofOutputFile(fProofOutputFileName.Data(),"DROV",fProofOutputLocation.Data());
1540 if (AliDebugLevel() > 0) outProofFile->Dump();
1541 fOutput->Add(outProofFile);
1543 AliSysInfo::AddStamp("ReadInputInSlaveBegin");
1546 // get the run loader
1547 if (!InitRunLoader()) {
1548 Abort("InitRunLoader", TSelector::kAbortProcess);
1551 AliSysInfo::AddStamp("LoadLoader");
1553 ftVertexer = new AliVertexerTracks(AliTracker::GetBz());
1556 if (!fRunTracking.IsNull() && !CreateTrackers(fRunTracking)) {
1557 Abort("CreateTrackers", TSelector::kAbortProcess);
1560 AliSysInfo::AddStamp("CreateTrackers");
1562 // create the ESD output file and tree
1563 if (!outProofFile) {
1564 ffile = TFile::Open("AliESDs.root", "RECREATE");
1565 ffile->SetCompressionLevel(2);
1566 if (!ffile->IsOpen()) {
1567 Abort("OpenESDFile", TSelector::kAbortProcess);
1572 AliInfo(Form("Opening output PROOF file: %s/%s",
1573 outProofFile->GetDir(), outProofFile->GetFileName()));
1574 if (!(ffile = outProofFile->OpenFile("RECREATE"))) {
1575 Abort(Form("Problems opening output PROOF file: %s/%s",
1576 outProofFile->GetDir(), outProofFile->GetFileName()),
1577 TSelector::kAbortProcess);
1582 ftree = new TTree("esdTree", "Tree with ESD objects");
1583 fesd = new AliESDEvent();
1584 fesd->CreateStdContent();
1585 // add a so far non-std object to the ESD, this will
1586 // become part of the std content
1587 fesd->AddObject(new AliESDHLTDecision);
1589 fesd->WriteToTree(ftree);
1590 if (fWriteESDfriend) {
1591 ffileF = TFile::Open("AliESDfriends.root", "RECREATE");
1592 ftreeF = new TTree("esdFriendTree", "Tree with ESD Friend objects");
1593 fesdf = new AliESDfriend();
1594 ftreeF->Branch("ESDfriend.","AliESDfriend", &fesdf);
1595 fesd->AddObject(fesdf);
1598 ftree->GetUserInfo()->Add(fesd);
1600 fhlttree = new TTree("HLTesdTree", "Tree with HLT ESD objects");
1601 fhltesd = new AliESDEvent();
1602 fhltesd->CreateStdContent();
1603 // read the ESD template from CDB
1604 // HLT is allowed to put non-std content to its ESD, the non-std
1605 // objects need to be created before invocation of WriteToTree in
1606 // order to create all branches. Initialization is done from an
1607 // ESD layout template in CDB
1608 AliCDBManager* man = AliCDBManager::Instance();
1609 AliCDBPath hltESDConfigPath("HLT/ConfigHLT/esdLayout");
1610 AliCDBEntry* hltESDConfig=NULL;
1611 if (man->GetId(hltESDConfigPath)!=NULL &&
1612 (hltESDConfig=man->Get(hltESDConfigPath))!=NULL) {
1613 AliESDEvent* pESDLayout=dynamic_cast<AliESDEvent*>(hltESDConfig->GetObject());
1615 // init all internal variables from the list of objects
1616 pESDLayout->GetStdContent();
1618 // copy content and create non-std objects
1619 *fhltesd=*pESDLayout;
1622 AliError(Form("error setting hltEsd layout from %s: invalid object type",
1623 hltESDConfigPath.GetPath().Data()));
1627 fhltesd->WriteToTree(fhlttree);
1628 fhlttree->GetUserInfo()->Add(fhltesd);
1630 ProcInfo_t procInfo;
1631 gSystem->GetProcInfo(&procInfo);
1632 AliInfo(Form("Current memory usage %ld %ld", procInfo.fMemResident, procInfo.fMemVirtual));
1635 //Initialize the QA and start of cycle
1636 if (fRunQA || fRunGlobalQA)
1639 //Initialize the Plane Efficiency framework
1640 if (fRunPlaneEff && !InitPlaneEff()) {
1641 Abort("InitPlaneEff", TSelector::kAbortProcess);
1645 if (strcmp(gProgName,"alieve") == 0)
1646 fRunAliEVE = InitAliEVE();
1651 //_____________________________________________________________________________
1652 Bool_t AliReconstruction::Process(Long64_t entry)
1654 // run the reconstruction over a single entry
1655 // from the chain with raw data
1656 AliCodeTimerAuto("",0);
1658 TTree *currTree = fChain->GetTree();
1659 AliRawVEvent *event = NULL;
1660 currTree->SetBranchAddress("rawevent",&event);
1661 currTree->GetEntry(entry);
1662 fRawReader = new AliRawReaderRoot(event);
1663 fStatus = ProcessEvent(fRunLoader->GetNumberOfEvents());
1671 //_____________________________________________________________________________
1672 void AliReconstruction::Init(TTree *tree)
1674 // Implementation of TSelector::Init()
1677 AliError("The input tree is not found!");
1683 //_____________________________________________________________________________
1684 Bool_t AliReconstruction::ProcessEvent(Int_t iEvent)
1686 // run the reconstruction over a single event
1687 // The event loop is steered in Run method
1690 static Long_t oldMres=0;
1691 static Long_t oldMvir=0;
1692 static Float_t oldCPU=0;
1693 static Long_t aveDMres=0;
1694 static Long_t aveDMvir=0;
1695 static Float_t aveDCPU=0;
1697 AliCodeTimerAuto("",0);
1701 if (iEvent >= fRunLoader->GetNumberOfEvents()) {
1702 fRunLoader->SetEventNumber(iEvent);
1703 fRunLoader->GetHeader()->Reset(fRawReader->GetRunNumber(),
1705 fRunLoader->TreeE()->Fill();
1706 if (fRawReader && fRawReader->UseAutoSaveESD())
1707 fRunLoader->TreeE()->AutoSave("SaveSelf");
1710 if ((iEvent < fFirstEvent) || ((fLastEvent >= 0) && (iEvent > fLastEvent))) {
1715 fRunLoader->GetEvent(iEvent);
1717 // Fill Event-info object
1719 fRecoParam.SetEventSpecie(fRunInfo,fEventInfo,fListOfCosmicTriggers);
1721 ProcInfo_t procInfo;
1722 if(iEvent==fFirstEvent) {
1723 gSystem->GetProcInfo(&procInfo);
1724 oldMres=procInfo.fMemResident;
1725 oldMvir=procInfo.fMemVirtual;
1726 oldCPU=procInfo.fCpuUser+procInfo.fCpuSys;
1728 AliInfo(Form("================================= Processing event %d of type %-10s ==================================", iEvent,fRecoParam.PrintEventSpecie()));
1730 // Set the reco-params
1732 TString detStr = fLoadCDB;
1733 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
1734 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
1735 AliReconstructor *reconstructor = GetReconstructor(iDet);
1736 if (reconstructor && fRecoParam.GetDetRecoParamArray(iDet)) {
1737 const AliDetectorRecoParam *par = fRecoParam.GetDetRecoParam(iDet);
1738 reconstructor->SetRecoParam(par);
1739 reconstructor->GetPidSettings(&pid);
1740 reconstructor->SetEventInfo(&fEventInfo);
1742 AliQAManager::QAManager()->SetRecoParam(iDet, par) ;
1743 if (par) AliQAManager::QAManager()->SetEventSpecie(AliRecoParam::Convert(par->GetEventSpecie())) ;
1748 const AliDetectorRecoParam *grppar = fRecoParam.GetDetRecoParam(kNDetectors);
1749 AliQAManager::QAManager()->SetRecoParam(AliQAv1::kGLOBAL, grppar) ;
1750 AliQAManager::QAManager()->SetEventSpecie(AliRecoParam::Convert(grppar->GetEventSpecie())) ;
1755 if (fRunQA && IsInTasks(AliQAv1::kRAWS)) {
1756 AliQAManager::QAManager()->SetEventSpecie(fRecoParam.GetEventSpecie()) ;
1757 AliQAManager::QAManager()->RunOneEvent(fRawReader) ;
1759 // local single event reconstruction
1760 if (!fRunLocalReconstruction.IsNull()) {
1761 TString detectors=fRunLocalReconstruction;
1762 // run HLT event reconstruction first
1763 // ;-( IsSelected changes the string
1764 if (IsSelected("HLT", detectors) &&
1765 !RunLocalEventReconstruction("HLT")) {
1766 if (fStopOnError) {CleanUp(); return kFALSE;}
1768 detectors=fRunLocalReconstruction;
1769 detectors.ReplaceAll("HLT", "");
1770 if (!RunLocalEventReconstruction(detectors)) {
1779 // fill Event header information from the RawEventHeader
1780 if (fRawReader){FillRawEventHeaderESD(fesd);}
1781 if (fRawReader){FillRawEventHeaderESD(fhltesd);}
1783 fesd->SetRunNumber(fRunLoader->GetHeader()->GetRun());
1784 fhltesd->SetRunNumber(fRunLoader->GetHeader()->GetRun());
1786 ((AliESDRun*)fesd->GetESDRun())->SetDetectorsInDAQ(fRunInfo->GetDetectorMask());
1787 ((AliESDRun*)fhltesd->GetESDRun())->SetDetectorsInDAQ(fRunInfo->GetDetectorMask());
1788 ((AliESDRun*)fesd->GetESDRun())->SetDetectorsInReco(AliDAQ::DetectorPatternOffline(fFillESD.Data()));
1789 ((AliESDRun*)fhltesd->GetESDRun())->SetDetectorsInReco(AliDAQ::DetectorPatternOffline(fFillESD.Data()));
1791 fesd->SetEventNumberInFile(fRunLoader->GetHeader()->GetEventNrInRun());
1792 fhltesd->SetEventNumberInFile(fRunLoader->GetHeader()->GetEventNrInRun());
1794 fesd->SetEventSpecie(fRecoParam.GetEventSpecie());
1795 fhltesd->SetEventSpecie(fRecoParam.GetEventSpecie());
1797 // Set magnetic field from the tracker
1798 fesd->SetMagneticField(AliTracker::GetBz());
1799 fhltesd->SetMagneticField(AliTracker::GetBz());
1801 AliESDRun *esdRun,*esdRunH;
1802 esdRun = (AliESDRun*)fesd->GetESDRun();
1803 esdRunH = (AliESDRun*)fhltesd->GetESDRun();
1804 esdRun->SetBeamEnergyIsSqrtSHalfGeV();
1805 esdRunH->SetBeamEnergyIsSqrtSHalfGeV();
1807 for (int ib=2;ib--;) for (int it=2;it--;) {
1808 esdRun->SetMeanIntensity(ib,it, fBeamInt[ib][it]);
1809 esdRunH->SetMeanIntensity(ib,it, fBeamInt[ib][it]);
1812 AliMagF* fld = (AliMagF*)TGeoGlobalMagField::Instance()->GetField();
1813 if (fld) { // set info needed for field initialization
1814 fesd->SetCurrentL3(fld->GetCurrentSol());
1815 fesd->SetCurrentDip(fld->GetCurrentDip());
1816 fesd->SetBeamEnergy(fld->GetBeamEnergy());
1817 fesd->SetBeamType(fld->GetBeamTypeText());
1818 fesd->SetUniformBMap(fld->IsUniform());
1819 fesd->SetBInfoStored();
1821 fhltesd->SetCurrentL3(fld->GetCurrentSol());
1822 fhltesd->SetCurrentDip(fld->GetCurrentDip());
1823 fhltesd->SetBeamEnergy(fld->GetBeamEnergy());
1824 fhltesd->SetBeamType(fld->GetBeamTypeText());
1825 fhltesd->SetUniformBMap(fld->IsUniform());
1826 fhltesd->SetBInfoStored();
1829 // Set most probable pt, for B=0 tracking
1830 // Get the global reco-params. They are atposition 16 inside the array of detectors in fRecoParam
1831 const AliGRPRecoParam *grpRecoParam = dynamic_cast<const AliGRPRecoParam*>(fRecoParam.GetDetRecoParam(kNDetectors));
1832 if (grpRecoParam) AliExternalTrackParam::SetMostProbablePt(grpRecoParam->GetMostProbablePt());
1834 // Fill raw-data error log into the ESD
1835 if (fRawReader) FillRawDataErrorLog(iEvent,fesd);
1838 if (fRunVertexFinder) {
1839 if (!RunVertexFinder(fesd)) {
1840 if (fStopOnError) {CleanUp(); return kFALSE;}
1844 // For Plane Efficiency: run the SPD trackleter
1845 if (fRunPlaneEff && fSPDTrackleter) {
1846 if (!RunSPDTrackleting(fesd)) {
1847 if (fStopOnError) {CleanUp(); return kFALSE;}
1852 if (!fRunTracking.IsNull()) {
1853 if (fRunMuonTracking) {
1854 if (!RunMuonTracking(fesd)) {
1855 if (fStopOnError) {CleanUp(); return kFALSE;}
1861 if (!fRunTracking.IsNull()) {
1862 if (!RunTracking(fesd,pid)) {
1863 if (fStopOnError) {CleanUp(); return kFALSE;}
1868 if (!fFillESD.IsNull()) {
1869 TString detectors=fFillESD;
1870 // run HLT first and on hltesd
1871 // ;-( IsSelected changes the string
1872 if (IsSelected("HLT", detectors) &&
1873 !FillESD(fhltesd, "HLT")) {
1874 if (fStopOnError) {CleanUp(); return kFALSE;}
1877 // Temporary fix to avoid problems with HLT that overwrites the offline ESDs
1878 if (detectors.Contains("ALL")) {
1880 for (Int_t idet=0; idet<kNDetectors; ++idet){
1881 detectors += fgkDetectorName[idet];
1885 detectors.ReplaceAll("HLT", "");
1886 if (!FillESD(fesd, detectors)) {
1887 if (fStopOnError) {CleanUp(); return kFALSE;}
1894 if (fFillTriggerESD) {
1895 if (!FillTriggerESD(fesd)) {
1896 if (fStopOnError) {CleanUp(); return kFALSE;}
1899 // Always fill scalers
1900 if (!FillTriggerScalers(fesd)) {
1901 if (fStopOnError) {CleanUp(); return kFALSE;}
1908 // Propagate track to the beam pipe (if not already done by ITS)
1910 const Int_t ntracks = fesd->GetNumberOfTracks();
1911 const Double_t kRadius = 2.8; //something less than the beam pipe radius
1914 UShort_t *selectedIdx=new UShort_t[ntracks];
1916 for (Int_t itrack=0; itrack<ntracks; itrack++){
1917 const Double_t kMaxStep = 1; //max step over the material
1920 AliESDtrack *track = fesd->GetTrack(itrack);
1921 if (!track) continue;
1923 AliExternalTrackParam *tpcTrack =
1924 (AliExternalTrackParam *)track->GetTPCInnerParam();
1928 PropagateTrackToBxByBz(tpcTrack,kRadius,track->GetMass(),kMaxStep,kFALSE);
1931 Int_t n=trkArray.GetEntriesFast();
1932 selectedIdx[n]=track->GetID();
1933 trkArray.AddLast(tpcTrack);
1936 //Tracks refitted by ITS should already be at the SPD vertex
1937 if (track->IsOn(AliESDtrack::kITSrefit)) continue;
1940 PropagateTrackToBxByBz(track,kRadius,track->GetMass(),kMaxStep,kFALSE);
1941 Double_t x[3]; track->GetXYZ(x);
1942 Double_t b[3]; AliTracker::GetBxByBz(x,b);
1943 track->RelateToVertexBxByBz(fesd->GetPrimaryVertexSPD(), b, kVeryBig);
1948 // Improve the reconstructed primary vertex position using the tracks
1950 Bool_t runVertexFinderTracks = fRunVertexFinderTracks;
1951 if(fesd->GetPrimaryVertexSPD()) {
1952 TString vtitle = fesd->GetPrimaryVertexSPD()->GetTitle();
1953 if(vtitle.Contains("cosmics")) {
1954 runVertexFinderTracks=kFALSE;
1958 if (runVertexFinderTracks) {
1959 // TPC + ITS primary vertex
1960 ftVertexer->SetITSMode();
1961 ftVertexer->SetConstraintOff();
1962 // get cuts for vertexer from AliGRPRecoParam
1963 Bool_t constrSPD=kFALSE;
1965 Int_t nCutsVertexer = grpRecoParam->GetVertexerTracksNCuts();
1966 Double_t *cutsVertexer = new Double_t[nCutsVertexer];
1967 grpRecoParam->GetVertexerTracksCutsITS(cutsVertexer);
1968 ftVertexer->SetCuts(cutsVertexer);
1969 delete [] cutsVertexer; cutsVertexer = NULL;
1970 if(grpRecoParam->GetVertexerTracksConstraintITS()) {
1971 if(fDiamondProfile && fDiamondProfile->GetXRes()<kRadius){
1972 ftVertexer->SetVtxStart(fDiamondProfile); // apply constraint only if sigmax is smaller than the beam pipe radius
1974 if(fDiamondProfileSPD && fDiamondProfileSPD->GetXRes()<kRadius){
1975 ftVertexer->SetVtxStart(fDiamondProfileSPD);
1981 AliESDVertex *pvtx=ftVertexer->FindPrimaryVertex(fesd);
1984 TString title=pvtx->GetTitle();
1985 title.Append("SPD");
1986 pvtx->SetTitle(title);
1988 if (pvtx->GetStatus()) {
1989 fesd->SetPrimaryVertexTracks(pvtx);
1990 for (Int_t i=0; i<ntracks; i++) {
1991 AliESDtrack *t = fesd->GetTrack(i);
1992 Double_t x[3]; t->GetXYZ(x);
1993 Double_t b[3]; AliTracker::GetBxByBz(x,b);
1994 t->RelateToVertexBxByBz(pvtx, b, kVeryBig);
1997 delete pvtx; pvtx=NULL;
2000 // TPC-only primary vertex
2001 ftVertexer->SetTPCMode();
2002 ftVertexer->SetConstraintOff();
2003 // get cuts for vertexer from AliGRPRecoParam
2005 Int_t nCutsVertexer = grpRecoParam->GetVertexerTracksNCuts();
2006 Double_t *cutsVertexer = new Double_t[nCutsVertexer];
2007 grpRecoParam->GetVertexerTracksCutsTPC(cutsVertexer);
2008 ftVertexer->SetCuts(cutsVertexer);
2009 delete [] cutsVertexer; cutsVertexer = NULL;
2010 if(fDiamondProfileTPC && grpRecoParam->GetVertexerTracksConstraintTPC()) {
2011 if(fDiamondProfileTPC->GetXRes()<kRadius) ftVertexer->SetVtxStart(fDiamondProfileTPC); // apply constraint only if sigmax is smaller than the beam pipe radius
2014 pvtx=ftVertexer->FindPrimaryVertex(&trkArray,selectedIdx);
2016 if (pvtx->GetStatus()) {
2017 fesd->SetPrimaryVertexTPC(pvtx);
2018 for (Int_t i=0; i<ntracks; i++) {
2019 AliESDtrack *t = fesd->GetTrack(i);
2020 Double_t x[3]; t->GetXYZ(x);
2021 Double_t b[3]; AliTracker::GetBxByBz(x,b);
2022 t->RelateToVertexTPCBxByBz(pvtx, b, kVeryBig);
2025 delete pvtx; pvtx=NULL;
2029 delete[] selectedIdx;
2031 if(fDiamondProfile && fDiamondProfile->GetXRes()<kRadius) fesd->SetDiamond(fDiamondProfile);
2032 else fesd->SetDiamond(fDiamondProfileSPD);
2036 AliV0vertexer vtxer;
2037 vtxer.Tracks2V0vertices(fesd);
2039 if (fRunCascadeFinder) {
2041 AliCascadeVertexer cvtxer;
2042 cvtxer.V0sTracks2CascadeVertices(fesd);
2047 if (fCleanESD) CleanESD(fesd);
2049 // RS run updated trackleter: since we want to mark the clusters used by tracks and also mark the
2050 // tracks interpreted as primary, this step should be done in the very end, when full
2051 // ESD info is available (particulalry, V0s)
2053 if (fRunMultFinder) {
2054 if (!RunMultFinder(fesd)) {
2055 if (fStopOnError) {CleanUp(); return kFALSE;}
2059 if (fRunQA && IsInTasks(AliQAv1::kESDS)) {
2060 AliQAManager::QAManager()->SetEventSpecie(fRecoParam.GetEventSpecie()) ;
2061 AliQAManager::QAManager()->RunOneEvent(fesd, fhltesd) ;
2064 AliQADataMaker *qadm = AliQAManager::QAManager()->GetQADataMaker(AliQAv1::kGLOBAL);
2065 qadm->SetEventSpecie(fRecoParam.GetEventSpecie()) ;
2066 if (qadm && IsInTasks(AliQAv1::kESDS))
2067 qadm->Exec(AliQAv1::kESDS, fesd);
2070 // copy HLT decision from HLTesd to esd
2071 // the most relevant information is stored in a reduced container in the esd,
2072 // while the full information can be found in the HLTesd
2073 TObject* pHLTSrc=fhltesd->FindListObject(AliESDHLTDecision::Name());
2074 TObject* pHLTTgt=fesd->FindListObject(AliESDHLTDecision::Name());
2075 if (pHLTSrc && pHLTTgt) {
2076 pHLTSrc->Copy(*pHLTTgt);
2079 if (fWriteESDfriend)
2080 fesd->GetESDfriend(fesdf);
2083 if (fWriteESDfriend) {
2087 // Auto-save the ESD tree in case of prompt reco @P2
2088 if (fRawReader && fRawReader->UseAutoSaveESD()) {
2089 ftree->AutoSave("SaveSelf");
2090 if (fWriteESDfriend) ftreeF->AutoSave("SaveSelf");
2091 TFile *friendfile = (TFile *)(gROOT->GetListOfFiles()->FindObject("AliESDfriends.root"));
2092 if (friendfile) friendfile->Save();
2099 if (fRunAliEVE) RunAliEVE();
2103 if (fWriteESDfriend) {
2104 fesdf->~AliESDfriend();
2105 new (fesdf) AliESDfriend(); // Reset...
2108 gSystem->GetProcInfo(&procInfo);
2109 Long_t dMres=(procInfo.fMemResident-oldMres)/1024;
2110 Long_t dMvir=(procInfo.fMemVirtual-oldMvir)/1024;
2111 Float_t dCPU=procInfo.fCpuUser+procInfo.fCpuSys-oldCPU;
2112 aveDMres+=(dMres-aveDMres)/(iEvent-fFirstEvent+1);
2113 aveDMvir+=(dMvir-aveDMvir)/(iEvent-fFirstEvent+1);
2114 aveDCPU+=(dCPU-aveDCPU)/(iEvent-fFirstEvent+1);
2115 AliInfo(Form("======================= End Event %d: Res %ld(%3ld <%3ld>) Vir %ld(%3ld <%3ld>) CPU %5.2f <%5.2f> ===================",
2116 iEvent, procInfo.fMemResident/1024, dMres, aveDMres, procInfo.fMemVirtual/1024, dMvir, aveDMvir, dCPU, aveDCPU));
2117 oldMres=procInfo.fMemResident;
2118 oldMvir=procInfo.fMemVirtual;
2119 oldCPU=procInfo.fCpuUser+procInfo.fCpuSys;
2122 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2123 if (fReconstructor[iDet]) {
2124 fReconstructor[iDet]->SetRecoParam(NULL);
2125 fReconstructor[iDet]->SetEventInfo(NULL);
2127 if (fTracker[iDet]) fTracker[iDet]->SetEventInfo(NULL);
2130 if (fRunQA || fRunGlobalQA)
2131 AliQAManager::QAManager()->Increment() ;
2136 //_____________________________________________________________________________
2137 void AliReconstruction::SlaveTerminate()
2139 // Finalize the run on the slave side
2140 // Called after the exit
2141 // from the event loop
2142 AliCodeTimerAuto("",0);
2144 if (fIsNewRunLoader) { // galice.root didn't exist
2145 fRunLoader->WriteHeader("OVERWRITE");
2146 fRunLoader->CdGAFile();
2147 fRunLoader->Write(0, TObject::kOverwrite);
2150 const TMap *cdbMap = AliCDBManager::Instance()->GetStorageMap();
2151 const TList *cdbList = AliCDBManager::Instance()->GetRetrievedIds();
2153 TMap *cdbMapCopy = new TMap(cdbMap->GetEntries());
2154 cdbMapCopy->SetOwner(1);
2155 cdbMapCopy->SetName("cdbMap");
2156 TIter iter(cdbMap->GetTable());
2159 while((pair = dynamic_cast<TPair*> (iter.Next()))){
2160 TObjString* keyStr = dynamic_cast<TObjString*> (pair->Key());
2161 TObjString* valStr = dynamic_cast<TObjString*> (pair->Value());
2162 cdbMapCopy->Add(new TObjString(keyStr->GetName()), new TObjString(valStr->GetName()));
2165 TList *cdbListCopy = new TList();
2166 cdbListCopy->SetOwner(1);
2167 cdbListCopy->SetName("cdbList");
2169 TIter iter2(cdbList);
2172 while((id = dynamic_cast<AliCDBId*> (iter2.Next()))){
2173 cdbListCopy->Add(new TObjString(id->ToString().Data()));
2176 ftree->GetUserInfo()->Add(cdbMapCopy);
2177 ftree->GetUserInfo()->Add(cdbListCopy);
2182 // we want to have only one tree version number
2183 ftree->Write(ftree->GetName(),TObject::kOverwrite);
2184 fhlttree->Write(fhlttree->GetName(),TObject::kOverwrite);
2186 if (fWriteESDfriend) {
2188 ftreeF->Write(ftreeF->GetName(),TObject::kOverwrite);
2191 // Finish with Plane Efficiency evaluation: before of CleanUp !!!
2192 if (fRunPlaneEff && !FinishPlaneEff()) {
2193 AliWarning("Finish PlaneEff evaluation failed");
2196 // End of cycle for the in-loop
2198 if (fRunQA || fRunGlobalQA) {
2199 AliQAManager::QAManager()->EndOfCycle() ;
2201 !fProofOutputLocation.IsNull() &&
2202 fProofOutputArchive.IsNull() &&
2203 !fProofOutputDataset) {
2204 TString qaOutputFile(Form("%sMerged.%s.Data.root",
2205 fProofOutputLocation.Data(),
2206 AliQAv1::GetQADataFileName()));
2207 TProofOutputFile *qaProofFile = new TProofOutputFile(Form("Merged.%s.Data.root",
2208 AliQAv1::GetQADataFileName()));
2209 qaProofFile->SetOutputFileName(qaOutputFile.Data());
2210 if (AliDebugLevel() > 0) qaProofFile->Dump();
2211 fOutput->Add(qaProofFile);
2212 MergeQA(qaProofFile->GetFileName());
2223 if (!fProofOutputFileName.IsNull() &&
2224 !fProofOutputLocation.IsNull() &&
2225 fProofOutputDataset &&
2226 !fProofOutputArchive.IsNull()) {
2227 TProofOutputFile *zipProofFile = new TProofOutputFile(fProofOutputFileName.Data(),
2229 fProofOutputLocation.Data());
2230 if (AliDebugLevel() > 0) zipProofFile->Dump();
2231 fOutput->Add(zipProofFile);
2232 TString fileList(fProofOutputArchive.Data());
2233 fileList.ReplaceAll(","," ");
2235 #if ROOT_SVN_REVISION >= 30174
2236 command.Form("zip -n root %s/%s %s",zipProofFile->GetDir(kTRUE),zipProofFile->GetFileName(),fileList.Data());
2238 command.Form("zip -n root %s/%s %s",zipProofFile->GetDir(),zipProofFile->GetFileName(),fileList.Data());
2240 AliInfo(Form("Executing: %s",command.Data()));
2241 gSystem->Exec(command.Data());
2246 //_____________________________________________________________________________
2247 void AliReconstruction::Terminate()
2249 // Create tags for the events in the ESD tree (the ESD tree is always present)
2250 // In case of empty events the tags will contain dummy values
2251 AliCodeTimerAuto("",0);
2253 // Do not call the ESD tag creator in case of PROOF-based reconstruction
2255 AliESDTagCreator *esdtagCreator = new AliESDTagCreator();
2256 esdtagCreator->CreateESDTags(fFirstEvent,fLastEvent,fGRPData, AliQAv1::Instance()->GetQA(), AliQAv1::Instance()->GetEventSpecies(), AliQAv1::kNDET, AliRecoParam::kNSpecies);
2257 delete esdtagCreator;
2260 // Cleanup of CDB manager: cache and active storages!
2261 AliCDBManager::Instance()->ClearCache();
2264 //_____________________________________________________________________________
2265 Bool_t AliReconstruction::RunLocalEventReconstruction(const TString& detectors)
2267 // run the local reconstruction
2269 static Int_t eventNr=0;
2270 AliCodeTimerAuto("",0)
2272 TString detStr = detectors;
2273 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2274 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
2275 AliReconstructor* reconstructor = GetReconstructor(iDet);
2276 if (!reconstructor) continue;
2277 AliLoader* loader = fLoader[iDet];
2278 // Matthias April 2008: temporary fix to run HLT reconstruction
2279 // although the HLT loader is missing
2280 if (strcmp(fgkDetectorName[iDet], "HLT")==0) {
2282 reconstructor->Reconstruct(fRawReader, NULL);
2285 reconstructor->Reconstruct(dummy, NULL);
2290 AliWarning(Form("No loader is defined for %s!",fgkDetectorName[iDet]));
2293 // conversion of digits
2294 if (fRawReader && reconstructor->HasDigitConversion()) {
2295 AliInfo(Form("converting raw data digits into root objects for %s",
2296 fgkDetectorName[iDet]));
2297 // AliCodeTimerAuto(Form("converting raw data digits into root objects for %s",
2298 // fgkDetectorName[iDet]),0);
2299 loader->LoadDigits("update");
2300 loader->CleanDigits();
2301 loader->MakeDigitsContainer();
2302 TTree* digitsTree = loader->TreeD();
2303 reconstructor->ConvertDigits(fRawReader, digitsTree);
2304 loader->WriteDigits("OVERWRITE");
2305 loader->UnloadDigits();
2307 // local reconstruction
2308 AliInfo(Form("running reconstruction for %s", fgkDetectorName[iDet]));
2309 //AliCodeTimerAuto(Form("running reconstruction for %s", fgkDetectorName[iDet]),0);
2310 loader->LoadRecPoints("update");
2311 loader->CleanRecPoints();
2312 loader->MakeRecPointsContainer();
2313 TTree* clustersTree = loader->TreeR();
2314 if (fRawReader && !reconstructor->HasDigitConversion()) {
2315 reconstructor->Reconstruct(fRawReader, clustersTree);
2317 loader->LoadDigits("read");
2318 TTree* digitsTree = loader->TreeD();
2320 AliError(Form("Can't get the %s digits tree", fgkDetectorName[iDet]));
2324 reconstructor->Reconstruct(digitsTree, clustersTree);
2325 if (fRunQA && IsInTasks(AliQAv1::kDIGITSR)) {
2326 AliQAManager::QAManager()->SetEventSpecie(fRecoParam.GetEventSpecie()) ;
2327 AliQAManager::QAManager()->RunOneEventInOneDetector(iDet, digitsTree) ;
2330 loader->UnloadDigits();
2332 if (fRunQA && IsInTasks(AliQAv1::kRECPOINTS)) {
2333 AliQAManager::QAManager()->SetEventSpecie(fRecoParam.GetEventSpecie()) ;
2334 AliQAManager::QAManager()->RunOneEventInOneDetector(iDet, clustersTree) ;
2336 loader->WriteRecPoints("OVERWRITE");
2337 loader->UnloadRecPoints();
2338 AliSysInfo::AddStamp(Form("LRec%s_%d",fgkDetectorName[iDet],eventNr), iDet,1,eventNr);
2340 IsSelected("CTP", detStr);
2341 if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) {
2342 AliError(Form("the following detectors were not found: %s",
2350 //_____________________________________________________________________________
2351 Bool_t AliReconstruction::RunSPDTrackleting(AliESDEvent*& esd)
2353 // run the SPD trackleting (for SPD efficiency purpouses)
2355 AliCodeTimerAuto("",0)
2357 Double_t vtxPos[3] = {0, 0, 0};
2358 Double_t vtxErr[3] = {0.0, 0.0, 0.0};
2360 TArrayF mcVertex(3);
2362 if (fRunLoader->GetHeader() && fRunLoader->GetHeader()->GenEventHeader()) {
2363 fRunLoader->GetHeader()->GenEventHeader()->PrimaryVertex(mcVertex);
2364 for (Int_t i = 0; i < 3; i++) vtxPos[i] = mcVertex[i];
2367 const AliESDVertex *vertex = esd->GetVertex();
2369 AliWarning("Vertex not found");
2372 vertex->GetXYZ(vtxPos);
2373 vertex->GetSigmaXYZ(vtxErr);
2374 if (fSPDTrackleter) {
2375 AliInfo("running the SPD Trackleter for Plane Efficiency Evaluation");
2378 fLoader[0]->LoadRecPoints("read");
2379 TTree* tree = fLoader[0]->TreeR();
2381 AliError("Can't get the ITS cluster tree");
2384 fSPDTrackleter->LoadClusters(tree);
2385 fSPDTrackleter->SetVertex(vtxPos, vtxErr);
2387 if (fSPDTrackleter->Clusters2Tracks(esd) != 0) {
2388 AliWarning("AliITSTrackleterSPDEff Clusters2Tracks failed");
2389 // fLoader[0]->UnloadRecPoints();
2392 //fSPDTrackleter->UnloadRecPoints();
2394 AliWarning("SPDTrackleter not available");
2400 //_____________________________________________________________________________
2401 Bool_t AliReconstruction::RunVertexFinder(AliESDEvent*& esd)
2403 // run the barrel tracking
2405 AliCodeTimerAuto("",0)
2407 AliVertexer *vertexer = CreateVertexer();
2408 if (!vertexer) return kFALSE;
2410 AliInfo(Form("running the ITS vertex finder: %s",vertexer->ClassName()));
2411 AliESDVertex* vertex = NULL;
2413 fLoader[0]->LoadRecPoints();
2414 TTree* cltree = fLoader[0]->TreeR();
2416 if(fDiamondProfileSPD) vertexer->SetVtxStart(fDiamondProfileSPD);
2417 vertex = vertexer->FindVertexForCurrentEvent(cltree);
2420 AliError("Can't get the ITS cluster tree");
2422 fLoader[0]->UnloadRecPoints();
2425 AliError("Can't get the ITS loader");
2428 AliWarning("Vertex not found");
2429 vertex = new AliESDVertex();
2430 vertex->SetName("default");
2433 vertex->SetName("reconstructed");
2438 vertex->GetXYZ(vtxPos);
2439 vertex->GetSigmaXYZ(vtxErr);
2441 esd->SetPrimaryVertexSPD(vertex);
2442 AliESDVertex *vpileup = NULL;
2443 Int_t novertices = 0;
2444 vpileup = vertexer->GetAllVertices(novertices);
2446 for (Int_t kk=1; kk<novertices; kk++)esd->AddPileupVertexSPD(&vpileup[kk]);
2449 // if SPD multiplicity has been determined, it is stored in the ESD
2450 AliMultiplicity *mult = vertexer->GetMultiplicity();
2451 if(mult)esd->SetMultiplicity(mult);
2453 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2454 if (fTracker[iDet]) fTracker[iDet]->SetVertex(vtxPos, vtxErr);
2463 //_____________________________________________________________________________
2464 Bool_t AliReconstruction::RunMultFinder(AliESDEvent*& esd)
2466 // run the trackleter for multiplicity study
2468 AliCodeTimerAuto("",0)
2470 AliTrackleter *trackleter = CreateMultFinder();
2471 if (!trackleter) return kFALSE;
2473 AliInfo(Form("running the ITS multiplicity finder: %s",trackleter->ClassName()));
2476 fLoader[0]->LoadRecPoints();
2477 TTree* cltree = fLoader[0]->TreeR();
2479 trackleter->Reconstruct(esd,cltree);
2480 AliMultiplicity *mult = trackleter->GetMultiplicity();
2481 if(mult) esd->SetMultiplicity(mult);
2484 AliError("Can't get the ITS cluster tree");
2486 fLoader[0]->UnloadRecPoints();
2489 AliError("Can't get the ITS loader");
2497 //_____________________________________________________________________________
2498 Bool_t AliReconstruction::RunHLTTracking(AliESDEvent*& esd)
2500 // run the HLT barrel tracking
2502 AliCodeTimerAuto("",0)
2505 AliError("Missing runLoader!");
2509 AliInfo("running HLT tracking");
2511 // Get a pointer to the HLT reconstructor
2512 AliReconstructor *reconstructor = GetReconstructor(kNDetectors-1);
2513 if (!reconstructor) return kFALSE;
2516 for (Int_t iDet = 1; iDet >= 0; iDet--) {
2517 TString detName = fgkDetectorName[iDet];
2518 AliDebug(1, Form("%s HLT tracking", detName.Data()));
2519 reconstructor->SetOption(detName.Data());
2520 AliTracker *tracker = reconstructor->CreateTracker();
2522 AliWarning(Form("couldn't create a HLT tracker for %s", detName.Data()));
2523 if (fStopOnError) return kFALSE;
2527 Double_t vtxErr[3]={0.005,0.005,0.010};
2528 const AliESDVertex *vertex = esd->GetVertex();
2529 vertex->GetXYZ(vtxPos);
2530 tracker->SetVertex(vtxPos,vtxErr);
2532 fLoader[iDet]->LoadRecPoints("read");
2533 TTree* tree = fLoader[iDet]->TreeR();
2535 AliError(Form("Can't get the %s cluster tree", detName.Data()));
2538 tracker->LoadClusters(tree);
2540 if (tracker->Clusters2Tracks(esd) != 0) {
2541 AliError(Form("HLT %s Clusters2Tracks failed", fgkDetectorName[iDet]));
2545 tracker->UnloadClusters();
2553 //_____________________________________________________________________________
2554 Bool_t AliReconstruction::RunMuonTracking(AliESDEvent*& esd)
2556 // run the muon spectrometer tracking
2558 AliCodeTimerAuto("",0)
2561 AliError("Missing runLoader!");
2564 Int_t iDet = 7; // for MUON
2566 AliInfo("is running...");
2568 // Get a pointer to the MUON reconstructor
2569 AliReconstructor *reconstructor = GetReconstructor(iDet);
2570 if (!reconstructor) return kFALSE;
2573 TString detName = fgkDetectorName[iDet];
2574 AliDebug(1, Form("%s tracking", detName.Data()));
2575 AliTracker *tracker = reconstructor->CreateTracker();
2577 AliWarning(Form("couldn't create a tracker for %s", detName.Data()));
2582 fLoader[iDet]->LoadRecPoints("read");
2584 tracker->LoadClusters(fLoader[iDet]->TreeR());
2586 Int_t rv = tracker->Clusters2Tracks(esd);
2588 fLoader[iDet]->UnloadRecPoints();
2590 tracker->UnloadClusters();
2596 AliError(Form("%s Clusters2Tracks failed", fgkDetectorName[iDet]));
2604 //_____________________________________________________________________________
2605 Bool_t AliReconstruction::RunTracking(AliESDEvent*& esd,AliESDpid &PID)
2607 // run the barrel tracking
2608 static Int_t eventNr=0;
2609 AliCodeTimerAuto("",0)
2611 AliInfo("running tracking");
2613 // Set the event info which is used
2614 // by the trackers in order to obtain
2615 // information about read-out detectors,
2617 AliDebug(1, "Setting event info");
2618 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2619 if (!fTracker[iDet]) continue;
2620 fTracker[iDet]->SetEventInfo(&fEventInfo);
2623 //Fill the ESD with the T0 info (will be used by the TOF)
2624 if (fReconstructor[11] && fLoader[11]) {
2625 fLoader[11]->LoadRecPoints("READ");
2626 TTree *treeR = fLoader[11]->TreeR();
2628 GetReconstructor(11)->FillESD((TTree *)NULL,treeR,esd);
2632 // pass 1: TPC + ITS inwards
2633 for (Int_t iDet = 1; iDet >= 0; iDet--) {
2634 if (!fTracker[iDet]) continue;
2635 AliDebug(1, Form("%s tracking", fgkDetectorName[iDet]));
2638 fLoader[iDet]->LoadRecPoints("read");
2639 AliSysInfo::AddStamp(Form("RLoadCluster%s_%d",fgkDetectorName[iDet],eventNr),iDet,1, eventNr);
2640 TTree* tree = fLoader[iDet]->TreeR();
2642 AliError(Form("Can't get the %s cluster tree", fgkDetectorName[iDet]));
2645 fTracker[iDet]->LoadClusters(tree);
2646 AliSysInfo::AddStamp(Form("TLoadCluster%s_%d",fgkDetectorName[iDet],eventNr), iDet,2, eventNr);
2648 if (fTracker[iDet]->Clusters2Tracks(esd) != 0) {
2649 AliError(Form("%s Clusters2Tracks failed", fgkDetectorName[iDet]));
2652 // preliminary PID in TPC needed by the ITS tracker
2654 GetReconstructor(1)->FillESD((TTree*)NULL, (TTree*)NULL, esd);
2655 PID.MakePID(esd,kTRUE);
2657 AliSysInfo::AddStamp(Form("Tracking0%s_%d",fgkDetectorName[iDet],eventNr), iDet,3,eventNr);
2660 // pass 2: ALL backwards
2662 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2663 if (!fTracker[iDet]) continue;
2664 AliDebug(1, Form("%s back propagation", fgkDetectorName[iDet]));
2667 if (iDet > 1) { // all except ITS, TPC
2669 fLoader[iDet]->LoadRecPoints("read");
2670 AliSysInfo::AddStamp(Form("RLoadCluster0%s_%d",fgkDetectorName[iDet],eventNr), iDet,1, eventNr);
2671 tree = fLoader[iDet]->TreeR();
2673 AliError(Form("Can't get the %s cluster tree", fgkDetectorName[iDet]));
2676 fTracker[iDet]->LoadClusters(tree);
2677 AliSysInfo::AddStamp(Form("TLoadCluster0%s_%d",fgkDetectorName[iDet],eventNr), iDet,2, eventNr);
2681 if (iDet>1) // start filling residuals for the "outer" detectors
2683 AliTracker::SetFillResiduals(fRecoParam.GetEventSpecie(), kTRUE);
2684 TObjArray ** arr = AliTracker::GetResidualsArray() ;
2686 AliRecoParam::EventSpecie_t es=fRecoParam.GetEventSpecie();
2687 TObjArray * elem = arr[AliRecoParam::AConvert(es)];
2688 if ( elem && (! elem->At(0)) ) {
2689 AliQADataMaker *qadm = AliQAManager::QAManager()->GetQADataMaker(AliQAv1::kGLOBAL);
2690 if (qadm) qadm->InitRecPointsForTracker() ;
2694 if (fTracker[iDet]->PropagateBack(esd) != 0) {
2695 AliError(Form("%s backward propagation failed", fgkDetectorName[iDet]));
2700 if (iDet > 3) { // all except ITS, TPC, TRD and TOF
2701 fTracker[iDet]->UnloadClusters();
2702 fLoader[iDet]->UnloadRecPoints();
2704 // updated PID in TPC needed by the ITS tracker -MI
2706 //GetReconstructor(1)->FillESD((TTree*)NULL, (TTree*)NULL, esd);
2707 //AliESDpid::MakePID(esd);
2708 PID.MakePID(esd,kTRUE);
2710 AliSysInfo::AddStamp(Form("Tracking1%s_%d",fgkDetectorName[iDet],eventNr), iDet,3, eventNr);
2712 //stop filling residuals for the "outer" detectors
2713 if (fRunGlobalQA) AliTracker::SetFillResiduals(fRecoParam.GetEventSpecie(), kFALSE);
2715 // pass 3: TRD + TPC + ITS refit inwards
2717 for (Int_t iDet = 2; iDet >= 0; iDet--) {
2718 if (!fTracker[iDet]) continue;
2719 AliDebug(1, Form("%s inward refit", fgkDetectorName[iDet]));
2722 if (iDet<2) // start filling residuals for TPC and ITS
2724 AliTracker::SetFillResiduals(fRecoParam.GetEventSpecie(), kTRUE);
2725 TObjArray ** arr = AliTracker::GetResidualsArray() ;
2727 AliRecoParam::EventSpecie_t es=fRecoParam.GetEventSpecie();
2728 TObjArray * elem = arr[AliRecoParam::AConvert(es)];
2729 if ( elem && (! elem->At(0)) ) {
2730 AliQADataMaker *qadm = AliQAManager::QAManager()->GetQADataMaker(AliQAv1::kGLOBAL);
2731 if (qadm) qadm->InitRecPointsForTracker() ;
2736 if (fTracker[iDet]->RefitInward(esd) != 0) {
2737 AliError(Form("%s inward refit failed", fgkDetectorName[iDet]));
2740 // run postprocessing
2741 if (fTracker[iDet]->PostProcess(esd) != 0) {
2742 AliError(Form("%s postprocessing failed", fgkDetectorName[iDet]));
2745 AliSysInfo::AddStamp(Form("Tracking2%s_%d",fgkDetectorName[iDet],eventNr), iDet,3, eventNr);
2748 // write space-points to the ESD in case alignment data output
2750 if (fWriteAlignmentData)
2751 WriteAlignmentData(esd);
2753 for (Int_t iDet = 3; iDet >= 0; iDet--) {
2754 if (!fTracker[iDet]) continue;
2756 fTracker[iDet]->UnloadClusters();
2757 AliSysInfo::AddStamp(Form("TUnloadCluster%s_%d",fgkDetectorName[iDet],eventNr), iDet,4, eventNr);
2758 fLoader[iDet]->UnloadRecPoints();
2759 AliSysInfo::AddStamp(Form("RUnloadCluster%s_%d",fgkDetectorName[iDet],eventNr), iDet,5, eventNr);
2761 // stop filling residuals for TPC and ITS
2762 if (fRunGlobalQA) AliTracker::SetFillResiduals(fRecoParam.GetEventSpecie(), kFALSE);
2768 //_____________________________________________________________________________
2769 Bool_t AliReconstruction::CleanESD(AliESDEvent *esd){
2771 // Remove the data which are not needed for the physics analysis.
2774 Int_t nTracks=esd->GetNumberOfTracks();
2775 Int_t nV0s=esd->GetNumberOfV0s();
2777 (Form("Number of ESD tracks and V0s before cleaning: %d %d",nTracks,nV0s));
2779 Float_t cleanPars[]={fV0DCAmax,fV0CsPmin,fDmax,fZmax};
2780 Bool_t rc=esd->Clean(cleanPars);
2782 nTracks=esd->GetNumberOfTracks();
2783 nV0s=esd->GetNumberOfV0s();
2785 (Form("Number of ESD tracks and V0s after cleaning %d %d",nTracks,nV0s));
2790 //_____________________________________________________________________________
2791 Bool_t AliReconstruction::FillESD(AliESDEvent*& esd, const TString& detectors)
2793 // fill the event summary data
2795 AliCodeTimerAuto("",0)
2796 static Int_t eventNr=0;
2797 TString detStr = detectors;
2799 AliSysInfo::AddStamp(Form("FillESDb%d",eventNr), -19,-19, eventNr);
2800 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2801 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
2802 AliReconstructor* reconstructor = GetReconstructor(iDet);
2803 if (!reconstructor) continue;
2804 AliDebug(1, Form("filling ESD for %s", fgkDetectorName[iDet]));
2805 TTree* clustersTree = NULL;
2806 if (fLoader[iDet]) {
2807 fLoader[iDet]->LoadRecPoints("read");
2808 clustersTree = fLoader[iDet]->TreeR();
2809 if (!clustersTree) {
2810 AliError(Form("Can't get the %s clusters tree",
2811 fgkDetectorName[iDet]));
2812 if (fStopOnError) return kFALSE;
2815 if (fRawReader && !reconstructor->HasDigitConversion()) {
2816 reconstructor->FillESD(fRawReader, clustersTree, esd);
2818 TTree* digitsTree = NULL;
2819 if (fLoader[iDet]) {
2820 fLoader[iDet]->LoadDigits("read");
2821 digitsTree = fLoader[iDet]->TreeD();
2823 AliError(Form("Can't get the %s digits tree",
2824 fgkDetectorName[iDet]));
2825 if (fStopOnError) return kFALSE;
2828 reconstructor->FillESD(digitsTree, clustersTree, esd);
2829 if (fLoader[iDet]) fLoader[iDet]->UnloadDigits();
2831 if (fLoader[iDet]) {
2832 fLoader[iDet]->UnloadRecPoints();
2836 IsSelected("CTP", detStr);
2837 if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) {
2838 AliError(Form("the following detectors were not found: %s",
2840 if (fStopOnError) return kFALSE;
2842 AliSysInfo::AddStamp(Form("FillESDe%d",eventNr), -20,-20, eventNr);
2847 //_____________________________________________________________________________
2848 Bool_t AliReconstruction::FillTriggerESD(AliESDEvent*& esd)
2850 // Reads the trigger decision which is
2851 // stored in Trigger.root file and fills
2852 // the corresponding esd entries
2854 AliCodeTimerAuto("",0)
2856 AliInfo("Filling trigger information into the ESD");
2859 AliCTPRawStream input(fRawReader);
2860 if (!input.Next()) {
2861 AliWarning("No valid CTP (trigger) DDL raw data is found ! The trigger info is taken from the event header!");
2864 if (esd->GetTriggerMask() != input.GetClassMask())
2865 AliError(Form("Invalid trigger pattern found in CTP raw-data: %llx %llx",
2866 input.GetClassMask(),esd->GetTriggerMask()));
2867 if (esd->GetOrbitNumber() != input.GetOrbitID())
2868 AliError(Form("Invalid orbit id found in CTP raw-data: %x %x",
2869 input.GetOrbitID(),esd->GetOrbitNumber()));
2870 if (esd->GetBunchCrossNumber() != input.GetBCID())
2871 AliError(Form("Invalid bunch-crossing id found in CTP raw-data: %x %x",
2872 input.GetBCID(),esd->GetBunchCrossNumber()));
2873 AliESDHeader* esdheader = esd->GetHeader();
2874 esdheader->SetL0TriggerInputs(input.GetL0Inputs());
2875 esdheader->SetL1TriggerInputs(input.GetL1Inputs());
2876 esdheader->SetL2TriggerInputs(input.GetL2Inputs());
2878 UInt_t orbit=input.GetOrbitID();
2879 for(Int_t i=0 ; i<input.GetNIRs() ; i++ )
2880 if(TMath::Abs(Int_t(orbit-(input.GetIR(i))->GetOrbit()))<=1){
2881 esdheader->AddTriggerIR(input.GetIR(i));
2887 //_____________________________________________________________________________
2888 Bool_t AliReconstruction::FillTriggerScalers(AliESDEvent*& esd)
2891 //fRunScalers->Print();
2892 if(fRunScalers && fRunScalers->CheckRunScalers()){
2893 AliTimeStamp* timestamp = new AliTimeStamp(esd->GetOrbitNumber(), esd->GetPeriodNumber(), esd->GetBunchCrossNumber());
2894 //AliTimeStamp* timestamp = new AliTimeStamp(10308000, 0, (ULong64_t)486238);
2895 AliESDHeader* esdheader = fesd->GetHeader();
2896 for(Int_t i=0;i<50;i++){
2897 if((1ull<<i) & esd->GetTriggerMask()){
2898 AliTriggerScalersESD* scalesd = fRunScalers->GetScalersForEventClass( timestamp, i+1);
2899 if(scalesd)esdheader->SetTriggerScalersRecord(scalesd);
2905 //_____________________________________________________________________________
2906 Bool_t AliReconstruction::FillRawEventHeaderESD(AliESDEvent*& esd)
2909 // Filling information from RawReader Header
2912 if (!fRawReader) return kFALSE;
2914 AliInfo("Filling information from RawReader Header");
2916 esd->SetBunchCrossNumber(fRawReader->GetBCID());
2917 esd->SetOrbitNumber(fRawReader->GetOrbitID());
2918 esd->SetPeriodNumber(fRawReader->GetPeriod());
2920 esd->SetTimeStamp(fRawReader->GetTimestamp());
2921 esd->SetEventType(fRawReader->GetType());
2927 //_____________________________________________________________________________
2928 Bool_t AliReconstruction::IsSelected(TString detName, TString& detectors) const
2930 // check whether detName is contained in detectors
2931 // if yes, it is removed from detectors
2933 // check if all detectors are selected
2934 if ((detectors.CompareTo("ALL") == 0) ||
2935 detectors.BeginsWith("ALL ") ||
2936 detectors.EndsWith(" ALL") ||
2937 detectors.Contains(" ALL ")) {
2942 // search for the given detector
2943 Bool_t result = kFALSE;
2944 if ((detectors.CompareTo(detName) == 0) ||
2945 detectors.BeginsWith(detName+" ") ||
2946 detectors.EndsWith(" "+detName) ||
2947 detectors.Contains(" "+detName+" ")) {
2948 detectors.ReplaceAll(detName, "");
2952 // clean up the detectors string
2953 while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " ");
2954 while (detectors.BeginsWith(" ")) detectors.Remove(0, 1);
2955 while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1);
2960 //_____________________________________________________________________________
2961 Bool_t AliReconstruction::InitRunLoader()
2963 // get or create the run loader
2965 if (gAlice) delete gAlice;
2968 TFile *gafile = TFile::Open(fGAliceFileName.Data());
2969 // if (!gSystem->AccessPathName(fGAliceFileName.Data())) { // galice.root exists
2970 if (gafile) { // galice.root exists
2974 // load all base libraries to get the loader classes
2975 TString libs = gSystem->GetLibraries();
2976 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
2977 TString detName = fgkDetectorName[iDet];
2978 if (detName == "HLT") continue;
2979 if (libs.Contains("lib" + detName + "base.so")) continue;
2980 gSystem->Load("lib" + detName + "base.so");
2982 fRunLoader = AliRunLoader::Open(fGAliceFileName.Data());
2984 AliError(Form("no run loader found in file %s", fGAliceFileName.Data()));
2989 fRunLoader->CdGAFile();
2990 fRunLoader->LoadgAlice();
2992 //PH This is a temporary fix to give access to the kinematics
2993 //PH that is needed for the labels of ITS clusters
2994 fRunLoader->LoadHeader();
2995 fRunLoader->LoadKinematics();
2997 } else { // galice.root does not exist
2999 AliError(Form("the file %s does not exist", fGAliceFileName.Data()));
3001 fRunLoader = AliRunLoader::Open(fGAliceFileName.Data(),
3002 AliConfig::GetDefaultEventFolderName(),
3005 AliError(Form("could not create run loader in file %s",
3006 fGAliceFileName.Data()));
3010 fIsNewRunLoader = kTRUE;
3011 fRunLoader->MakeTree("E");
3013 if (fNumberOfEventsPerFile > 0)
3014 fRunLoader->SetNumberOfEventsPerFile(fNumberOfEventsPerFile);
3016 fRunLoader->SetNumberOfEventsPerFile((UInt_t)-1);
3022 //_____________________________________________________________________________
3023 AliReconstructor* AliReconstruction::GetReconstructor(Int_t iDet)
3025 // get the reconstructor object and the loader for a detector
3027 if (fReconstructor[iDet]) {
3028 if (fRecoParam.GetDetRecoParamArray(iDet) && !AliReconstructor::GetRecoParam(iDet)) {
3029 const AliDetectorRecoParam *par = fRecoParam.GetDetRecoParam(iDet);
3030 fReconstructor[iDet]->SetRecoParam(par);
3031 fReconstructor[iDet]->SetRunInfo(fRunInfo);
3033 return fReconstructor[iDet];
3036 // load the reconstructor object
3037 TPluginManager* pluginManager = gROOT->GetPluginManager();
3038 TString detName = fgkDetectorName[iDet];
3039 TString recName = "Ali" + detName + "Reconstructor";
3041 if (!fIsNewRunLoader && !fRunLoader->GetLoader(detName+"Loader") && (detName != "HLT")) return NULL;
3043 AliReconstructor* reconstructor = NULL;
3044 // first check if a plugin is defined for the reconstructor
3045 TPluginHandler* pluginHandler =
3046 pluginManager->FindHandler("AliReconstructor", detName);
3047 // if not, add a plugin for it
3048 if (!pluginHandler) {
3049 AliDebug(1, Form("defining plugin for %s", recName.Data()));
3050 TString libs = gSystem->GetLibraries();
3051 if (libs.Contains("lib" + detName + "base.so") ||
3052 (gSystem->Load("lib" + detName + "base.so") >= 0)) {
3053 pluginManager->AddHandler("AliReconstructor", detName,
3054 recName, detName + "rec", recName + "()");
3056 pluginManager->AddHandler("AliReconstructor", detName,
3057 recName, detName, recName + "()");
3059 pluginHandler = pluginManager->FindHandler("AliReconstructor", detName);
3061 if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) {
3062 reconstructor = (AliReconstructor*) pluginHandler->ExecPlugin(0);
3064 if (reconstructor) {
3065 TObject* obj = fOptions.FindObject(detName.Data());
3066 if (obj) reconstructor->SetOption(obj->GetTitle());
3067 reconstructor->SetRunInfo(fRunInfo);
3068 reconstructor->Init();
3069 fReconstructor[iDet] = reconstructor;
3072 // get or create the loader
3073 if (detName != "HLT") {
3074 fLoader[iDet] = fRunLoader->GetLoader(detName + "Loader");
3075 if (!fLoader[iDet]) {
3076 AliConfig::Instance()
3077 ->CreateDetectorFolders(fRunLoader->GetEventFolder(),
3079 // first check if a plugin is defined for the loader
3081 pluginManager->FindHandler("AliLoader", detName);
3082 // if not, add a plugin for it
3083 if (!pluginHandler) {
3084 TString loaderName = "Ali" + detName + "Loader";
3085 AliDebug(1, Form("defining plugin for %s", loaderName.Data()));
3086 pluginManager->AddHandler("AliLoader", detName,
3087 loaderName, detName + "base",
3088 loaderName + "(const char*, TFolder*)");
3089 pluginHandler = pluginManager->FindHandler("AliLoader", detName);
3091 if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) {
3093 (AliLoader*) pluginHandler->ExecPlugin(2, detName.Data(),
3094 fRunLoader->GetEventFolder());
3096 if (!fLoader[iDet]) { // use default loader
3097 fLoader[iDet] = new AliLoader(detName, fRunLoader->GetEventFolder());
3099 if (!fLoader[iDet]) {
3100 AliWarning(Form("couldn't get loader for %s", detName.Data()));
3101 if (fStopOnError) return NULL;
3103 fRunLoader->AddLoader(fLoader[iDet]);
3104 fRunLoader->CdGAFile();
3105 if (gFile && !gFile->IsWritable()) gFile->ReOpen("UPDATE");
3106 fRunLoader->Write(0, TObject::kOverwrite);
3111 if (fRecoParam.GetDetRecoParamArray(iDet) && !AliReconstructor::GetRecoParam(iDet)) {
3112 const AliDetectorRecoParam *par = fRecoParam.GetDetRecoParam(iDet);
3113 reconstructor->SetRecoParam(par);
3114 reconstructor->SetRunInfo(fRunInfo);
3116 return reconstructor;
3119 //_____________________________________________________________________________
3120 AliVertexer* AliReconstruction::CreateVertexer()
3122 // create the vertexer
3123 // Please note that the caller is the owner of the
3126 AliVertexer* vertexer = NULL;
3127 AliReconstructor* itsReconstructor = GetReconstructor(0);
3128 if (itsReconstructor && ((fRunLocalReconstruction.Contains("ITS")) ||
3129 fRunTracking.Contains("ITS") || fFillESD.Contains("ITS") )) {
3130 vertexer = itsReconstructor->CreateVertexer();
3133 AliWarning("couldn't create a vertexer for ITS");
3139 //_____________________________________________________________________________
3140 AliTrackleter* AliReconstruction::CreateMultFinder()
3142 // create the ITS trackleter for mult. estimation
3143 // Please note that the caller is the owner of the
3146 AliTrackleter* trackleter = NULL;
3147 AliReconstructor* itsReconstructor = GetReconstructor(0);
3148 if (itsReconstructor && ((fRunLocalReconstruction.Contains("ITS")) ||
3149 fRunTracking.Contains("ITS") || fFillESD.Contains("ITS") )) {
3150 trackleter = itsReconstructor->CreateMultFinder();
3153 AliWarning("ITS is not in reconstruction, switching off RunMultFinder");
3154 fRunMultFinder = kFALSE;
3160 //_____________________________________________________________________________
3161 Bool_t AliReconstruction::CreateTrackers(const TString& detectors)
3163 // create the trackers
3164 AliInfo("Creating trackers");
3166 TString detStr = detectors;
3167 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
3168 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
3169 AliReconstructor* reconstructor = GetReconstructor(iDet);
3170 if (!reconstructor) continue;
3171 TString detName = fgkDetectorName[iDet];
3172 if (detName == "HLT") {
3173 fRunHLTTracking = kTRUE;
3176 if (detName == "MUON") {
3177 fRunMuonTracking = kTRUE;
3181 fTracker[iDet] = reconstructor->CreateTracker();
3182 if (!fTracker[iDet] && (iDet < 7)) {
3183 AliWarning(Form("couldn't create a tracker for %s", detName.Data()));
3184 if (fStopOnError) return kFALSE;
3186 AliSysInfo::AddStamp(Form("LTracker%s",fgkDetectorName[iDet]), iDet,0);
3192 //_____________________________________________________________________________
3193 void AliReconstruction::CleanUp()
3195 // delete trackers and the run loader and close and delete the file
3197 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
3198 delete fReconstructor[iDet];
3199 fReconstructor[iDet] = NULL;
3200 fLoader[iDet] = NULL;
3201 delete fTracker[iDet];
3202 fTracker[iDet] = NULL;
3207 delete fSPDTrackleter;
3208 fSPDTrackleter = NULL;
3217 delete fParentRawReader;
3218 fParentRawReader=NULL;
3226 if (AliQAManager::QAManager())
3227 AliQAManager::QAManager()->ShowQA() ;
3228 AliQAManager::Destroy() ;
3232 void AliReconstruction::WriteAlignmentData(AliESDEvent* esd)
3234 // Write space-points which are then used in the alignment procedures
3235 // For the moment only ITS, TPC, TRD and TOF
3237 Int_t ntracks = esd->GetNumberOfTracks();
3238 for (Int_t itrack = 0; itrack < ntracks; itrack++)
3240 AliESDtrack *track = esd->GetTrack(itrack);
3243 for (Int_t i=0; i<200; ++i) idx[i] = -1; //PH avoid uninitialized values
3244 for (Int_t iDet = 5; iDet >= 0; iDet--) {// TOF, TRD, TPC, ITS clusters
3245 nsp += (iDet==GetDetIndex("TRD")) ? track->GetTRDntracklets():track->GetNcls(iDet);
3247 if (iDet==GetDetIndex("ITS")) { // ITS "extra" clusters
3248 track->GetClusters(iDet,idx);
3249 for (Int_t i=6; i<12; i++) if(idx[i] >= 0) nsp++;
3254 AliTrackPointArray *sp = new AliTrackPointArray(nsp);
3255 track->SetTrackPointArray(sp);
3257 for (Int_t iDet = 5; iDet >= 0; iDet--) {
3258 AliTracker *tracker = fTracker[iDet];
3259 if (!tracker) continue;
3260 Int_t nspdet = (iDet==GetDetIndex("TRD")) ? track->GetTRDtracklets(idx):track->GetClusters(iDet,idx);
3262 if (iDet==GetDetIndex("ITS")) // ITS "extra" clusters
3263 for (Int_t i=6; i<12; i++) if(idx[i] >= 0) nspdet++;
3265 if (nspdet <= 0) continue;
3269 while (isp2 < nspdet) {
3270 Bool_t isvalid=kTRUE;
3272 Int_t index=idx[isp++];
3273 if (index < 0) continue;
3275 TString dets = fgkDetectorName[iDet];
3276 if ((fUseTrackingErrorsForAlignment.CompareTo(dets) == 0) ||
3277 fUseTrackingErrorsForAlignment.BeginsWith(dets+" ") ||
3278 fUseTrackingErrorsForAlignment.EndsWith(" "+dets) ||
3279 fUseTrackingErrorsForAlignment.Contains(" "+dets+" ")) {
3280 isvalid = tracker->GetTrackPointTrackingError(index,p,track);
3282 isvalid = tracker->GetTrackPoint(index,p);
3285 if (!isvalid) continue;
3286 if (iDet==GetDetIndex("ITS") && (isp-1)>=6) p.SetExtra();
3287 sp->AddPoint(isptrack,&p); isptrack++;
3294 //_____________________________________________________________________________
3295 void AliReconstruction::FillRawDataErrorLog(Int_t iEvent, AliESDEvent* esd)
3297 // The method reads the raw-data error log
3298 // accumulated within the rawReader.
3299 // It extracts the raw-data errors related to
3300 // the current event and stores them into
3301 // a TClonesArray inside the esd object.
3303 if (!fRawReader) return;
3305 for(Int_t i = 0; i < fRawReader->GetNumberOfErrorLogs(); i++) {
3307 AliRawDataErrorLog *log = fRawReader->GetErrorLog(i);
3309 if (iEvent != log->GetEventNumber()) continue;
3311 esd->AddRawDataErrorLog(log);
3316 //_____________________________________________________________________________
3317 // void AliReconstruction::CheckQA()
3319 // check the QA of SIM for this run and remove the detectors
3320 // with status Fatal
3322 // TString newRunLocalReconstruction ;
3323 // TString newRunTracking ;
3324 // TString newFillESD ;
3326 // for (Int_t iDet = 0; iDet < AliQAv1::kNDET; iDet++) {
3327 // TString detName(AliQAv1::GetDetName(iDet)) ;
3328 // AliQAv1 * qa = AliQAv1::Instance(AliQAv1::DETECTORINDEX_t(iDet)) ;
3329 // if ( qa->IsSet(AliQAv1::DETECTORINDEX_t(iDet), AliQAv1::kSIM, specie, AliQAv1::kFATAL)) {
3330 // AliInfo(Form("QA status for %s %s in Hits and/or SDIGITS and/or Digits was Fatal; No reconstruction performed",
3331 // detName.Data(), AliRecoParam::GetEventSpecieName(es))) ;
3333 // if ( fRunLocalReconstruction.Contains(AliQAv1::GetDetName(iDet)) ||
3334 // fRunLocalReconstruction.Contains("ALL") ) {
3335 // newRunLocalReconstruction += detName ;
3336 // newRunLocalReconstruction += " " ;
3338 // if ( fRunTracking.Contains(AliQAv1::GetDetName(iDet)) ||
3339 // fRunTracking.Contains("ALL") ) {
3340 // newRunTracking += detName ;
3341 // newRunTracking += " " ;
3343 // if ( fFillESD.Contains(AliQAv1::GetDetName(iDet)) ||
3344 // fFillESD.Contains("ALL") ) {
3345 // newFillESD += detName ;
3346 // newFillESD += " " ;
3350 // fRunLocalReconstruction = newRunLocalReconstruction ;
3351 // fRunTracking = newRunTracking ;
3352 // fFillESD = newFillESD ;
3355 //_____________________________________________________________________________
3356 Int_t AliReconstruction::GetDetIndex(const char* detector)
3358 // return the detector index corresponding to detector
3360 for (index = 0; index < kNDetectors ; index++) {
3361 if ( strcmp(detector, fgkDetectorName[index]) == 0 )
3366 //_____________________________________________________________________________
3367 Bool_t AliReconstruction::FinishPlaneEff() {
3369 // Here execute all the necessary operationis, at the end of the tracking phase,
3370 // in case that evaluation of PlaneEfficiencies was required for some detector.
3371 // E.g., write into a DataBase file the PlaneEfficiency which have been evaluated.
3373 // This Preliminary version works only FOR ITS !!!!!
3374 // other detectors (TOF,TRD, etc. have to develop their specific codes)
3377 // Return: kTRUE if all operations have been done properly, kFALSE otherwise
3380 TString detStr = fLoadCDB;
3381 //for (Int_t iDet = 0; iDet < fgkNDetectors; iDet++) {
3382 for (Int_t iDet = 0; iDet < 1; iDet++) { // for the time being only ITS
3383 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
3384 if(fTracker[iDet] && fTracker[iDet]->GetPlaneEff()) {
3385 AliPlaneEff *planeeff=fTracker[iDet]->GetPlaneEff();
3386 TString name=planeeff->GetName();
3388 TFile* pefile = TFile::Open(name, "RECREATE");
3389 ret=(Bool_t)planeeff->Write();
3391 if(planeeff->GetCreateHistos()) {
3392 TString hname=planeeff->GetName();
3393 hname+="Histo.root";
3394 ret*=planeeff->WriteHistosToFile(hname,"RECREATE");
3397 if(fSPDTrackleter) {
3398 AliPlaneEff *planeeff=fSPDTrackleter->GetPlaneEff();
3399 TString name="AliITSPlaneEffSPDtracklet.root";
3400 TFile* pefile = TFile::Open(name, "RECREATE");
3401 ret=(Bool_t)planeeff->Write();
3403 AliESDEvent *dummy=NULL;
3404 ret=(Bool_t)fSPDTrackleter->PostProcess(dummy); // take care of writing other files
3409 //_____________________________________________________________________________
3410 Bool_t AliReconstruction::InitPlaneEff() {
3412 // Here execute all the necessary operations, before of the tracking phase,
3413 // for the evaluation of PlaneEfficiencies, in case required for some detectors.
3414 // E.g., read from a DataBase file a first evaluation of the PlaneEfficiency
3415 // which should be updated/recalculated.
3417 // This Preliminary version will work only FOR ITS !!!!!
3418 // other detectors (TOF,TRD, etc. have to develop their specific codes)
3421 // Return: kTRUE if all operations have been done properly, kFALSE otherwise
3424 fSPDTrackleter = NULL;
3425 TString detStr = fLoadCDB;
3426 if (IsSelected(fgkDetectorName[0], detStr)) {
3427 AliReconstructor* itsReconstructor = GetReconstructor(0);
3428 if (itsReconstructor) {
3429 fSPDTrackleter = itsReconstructor->CreateTrackleter(); // this is NULL unless required in RecoParam
3431 if (fSPDTrackleter) {
3432 AliInfo("Trackleter for SPD has been created");
3438 //_____________________________________________________________________________
3439 Bool_t AliReconstruction::InitAliEVE()
3441 // This method should be called only in case
3442 // AliReconstruction is run
3443 // within the alieve environment.
3444 // It will initialize AliEVE in a way
3445 // so that it can visualize event processed
3446 // by AliReconstruction.
3447 // The return flag shows whenever the
3448 // AliEVE initialization was successful or not.
3451 macroPath.Form(".:%s:%s/EVE/macros/",
3452 gROOT->GetMacroPath(),
3453 gSystem->ExpandPathName("$ALICE_ROOT"));
3454 gROOT->SetMacroPath(macroPath.Data());
3456 TString macroStr("alieve_online.C");
3457 AliInfo(Form("Loading AliEVE macro: %s (%s)",macroStr.Data(),
3458 gSystem->Which(gROOT->GetMacroPath(), macroStr.Data())));
3459 if (gROOT->LoadMacro(macroStr.Data()) != 0) return kFALSE;
3461 gROOT->ProcessLine("if (!AliEveEventManager::GetMaster()){new AliEveEventManager();AliEveEventManager::GetMaster()->AddNewEventCommand(\"alieve_online_on_new_event()\");gEve->AddEvent(AliEveEventManager::GetMaster());};");
3462 gROOT->ProcessLine("alieve_online_init()");
3467 //_____________________________________________________________________________
3468 void AliReconstruction::RunAliEVE()
3470 // Runs AliEVE visualisation of
3471 // the current event.
3472 // Should be executed only after
3473 // successful initialization of AliEVE.
3475 AliInfo("Running AliEVE...");
3476 gROOT->ProcessLine(Form("AliEveEventManager::GetMaster()->SetEvent((AliRunLoader*)%p,(AliRawReader*)%p,(AliESDEvent*)%p,(AliESDfriend*)%p);",fRunLoader,fRawReader,fesd,fesdf));
3480 //_____________________________________________________________________________
3481 Bool_t AliReconstruction::SetRunQA(TString detAndAction)
3483 // Allows to run QA for a selected set of detectors
3484 // and a selected set of tasks among RAWS, DIGITSR, RECPOINTS and ESDS
3485 // all selected detectors run the same selected tasks
3487 if (!detAndAction.Contains(":")) {
3488 AliError( Form("%s is a wrong syntax, use \"DetectorList:ActionList\" \n", detAndAction.Data()) ) ;
3492 Int_t colon = detAndAction.Index(":") ;
3493 fQADetectors = detAndAction(0, colon) ;
3494 fQATasks = detAndAction(colon+1, detAndAction.Sizeof() ) ;
3495 if (fQATasks.Contains("ALL") ) {
3496 fQATasks = Form("%d %d %d %d", AliQAv1::kRAWS, AliQAv1::kDIGITSR, AliQAv1::kRECPOINTS, AliQAv1::kESDS) ;
3498 fQATasks.ToUpper() ;
3500 if ( fQATasks.Contains("RAW") )
3501 tempo = Form("%d ", AliQAv1::kRAWS) ;
3502 if ( fQATasks.Contains("DIGIT") )
3503 tempo += Form("%d ", AliQAv1::kDIGITSR) ;
3504 if ( fQATasks.Contains("RECPOINT") )
3505 tempo += Form("%d ", AliQAv1::kRECPOINTS) ;
3506 if ( fQATasks.Contains("ESD") )
3507 tempo += Form("%d ", AliQAv1::kESDS) ;
3509 if (fQATasks.IsNull()) {
3510 AliInfo("No QA requested\n") ;
3515 TString tempo(fQATasks) ;
3516 tempo.ReplaceAll(Form("%d", AliQAv1::kRAWS), AliQAv1::GetTaskName(AliQAv1::kRAWS)) ;
3517 tempo.ReplaceAll(Form("%d", AliQAv1::kDIGITSR), AliQAv1::GetTaskName(AliQAv1::kDIGITSR)) ;
3518 tempo.ReplaceAll(Form("%d", AliQAv1::kRECPOINTS), AliQAv1::GetTaskName(AliQAv1::kRECPOINTS)) ;
3519 tempo.ReplaceAll(Form("%d", AliQAv1::kESDS), AliQAv1::GetTaskName(AliQAv1::kESDS)) ;
3520 AliInfo( Form("QA will be done on \"%s\" for \"%s\"\n", fQADetectors.Data(), tempo.Data()) ) ;
3525 //_____________________________________________________________________________
3526 Bool_t AliReconstruction::InitRecoParams()
3528 // The method accesses OCDB and retrieves all
3529 // the available reco-param objects from there.
3531 Bool_t isOK = kTRUE;
3533 if (fRecoParam.GetDetRecoParamArray(kNDetectors)) {
3534 AliInfo("Using custom GRP reconstruction parameters");
3537 AliInfo("Loading GRP reconstruction parameter objects");
3539 AliCDBPath path("GRP","Calib","RecoParam");
3540 AliCDBEntry *entry=AliCDBManager::Instance()->Get(path.GetPath());
3542 AliWarning("Couldn't find GRP RecoParam entry in OCDB");
3546 TObject *recoParamObj = entry->GetObject();
3547 if (dynamic_cast<TObjArray*>(recoParamObj)) {
3548 // GRP has a normal TobjArray of AliDetectorRecoParam objects
3549 // Registering them in AliRecoParam
3550 fRecoParam.AddDetRecoParamArray(kNDetectors,dynamic_cast<TObjArray*>(recoParamObj));
3552 else if (dynamic_cast<AliDetectorRecoParam*>(recoParamObj)) {
3553 // GRP has only onse set of reco parameters
3554 // Registering it in AliRecoParam
3555 AliInfo("Single set of GRP reconstruction parameters found");
3556 dynamic_cast<AliDetectorRecoParam*>(recoParamObj)->SetAsDefault();
3557 fRecoParam.AddDetRecoParam(kNDetectors,dynamic_cast<AliDetectorRecoParam*>(recoParamObj));
3560 AliError("No valid GRP RecoParam object found in the OCDB");
3567 TString detStr = fLoadCDB;
3568 for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
3570 if (!IsSelected(fgkDetectorName[iDet], detStr)) continue;
3572 if (fRecoParam.GetDetRecoParamArray(iDet)) {
3573 AliInfo(Form("Using custom reconstruction parameters for detector %s",fgkDetectorName[iDet]));
3577 AliInfo(Form("Loading reconstruction parameter objects for detector %s",fgkDetectorName[iDet]));
3579 AliCDBPath path(fgkDetectorName[iDet],"Calib","RecoParam");
3580 AliCDBEntry *entry=AliCDBManager::Instance()->Get(path.GetPath());
3582 AliWarning(Form("Couldn't find RecoParam entry in OCDB for detector %s",fgkDetectorName[iDet]));
3586 TObject *recoParamObj = entry->GetObject();
3587 if (dynamic_cast<TObjArray*>(recoParamObj)) {
3588 // The detector has a normal TobjArray of AliDetectorRecoParam objects
3589 // Registering them in AliRecoParam
3590 fRecoParam.AddDetRecoParamArray(iDet,dynamic_cast<TObjArray*>(recoParamObj));
3592 else if (dynamic_cast<AliDetectorRecoParam*>(recoParamObj)) {
3593 // The detector has only onse set of reco parameters
3594 // Registering it in AliRecoParam
3595 AliInfo(Form("Single set of reconstruction parameters found for detector %s",fgkDetectorName[iDet]));
3596 dynamic_cast<AliDetectorRecoParam*>(recoParamObj)->SetAsDefault();
3597 fRecoParam.AddDetRecoParam(iDet,dynamic_cast<AliDetectorRecoParam*>(recoParamObj));
3600 AliError(Form("No valid RecoParam object found in the OCDB for detector %s",fgkDetectorName[iDet]));
3604 // FIX ME: We have to disable the unloading of reco-param CDB
3605 // entries because QA framework is using them. Has to be fix in
3606 // a way that the QA takes the objects already constructed in
3608 // AliCDBManager::Instance()->UnloadFromCache(path.GetPath());
3612 if (AliDebugLevel() > 0) fRecoParam.Print();
3617 //_____________________________________________________________________________
3618 Bool_t AliReconstruction::GetEventInfo()
3620 // Fill the event info object
3622 AliCodeTimerAuto("",0)
3624 AliCentralTrigger *aCTP = NULL;
3626 fEventInfo.SetEventType(fRawReader->GetType());
3628 ULong64_t mask = fRawReader->GetClassMask();
3629 fEventInfo.SetTriggerMask(mask);
3630 UInt_t clmask = fRawReader->GetDetectorPattern()[0];
3631 fEventInfo.SetTriggerCluster(AliDAQ::ListOfTriggeredDetectors(clmask));
3633 aCTP = new AliCentralTrigger();
3634 TString configstr("");
3635 if (!aCTP->LoadConfiguration(configstr)) { // Load CTP config from OCDB
3636 AliError("No trigger configuration found in OCDB! The trigger configuration information will not be used!");
3640 aCTP->SetClassMask(mask);
3641 aCTP->SetClusterMask(clmask);
3644 fEventInfo.SetEventType(AliRawEventHeaderBase::kPhysicsEvent);
3646 if (fRunLoader && (!fRunLoader->LoadTrigger())) {
3647 aCTP = fRunLoader->GetTrigger();
3648 fEventInfo.SetTriggerMask(aCTP->GetClassMask());
3649 // get inputs from actp - just get
3650 AliESDHeader* esdheader = fesd->GetHeader();
3651 esdheader->SetL0TriggerInputs(aCTP->GetL0TriggerInputs());
3652 esdheader->SetL1TriggerInputs(aCTP->GetL1TriggerInputs());
3653 esdheader->SetL2TriggerInputs(aCTP->GetL2TriggerInputs());
3654 fEventInfo.SetTriggerCluster(AliDAQ::ListOfTriggeredDetectors(aCTP->GetClusterMask()));
3657 AliWarning("No trigger can be loaded! The trigger information will not be used!");
3662 AliTriggerConfiguration *config = aCTP->GetConfiguration();
3664 AliError("No trigger configuration has been found! The trigger configuration information will not be used!");
3665 if (fRawReader) delete aCTP;
3669 UChar_t clustmask = 0;
3671 ULong64_t trmask = fEventInfo.GetTriggerMask();
3672 const TObjArray& classesArray = config->GetClasses();
3673 Int_t nclasses = classesArray.GetEntriesFast();
3674 for( Int_t iclass=0; iclass < nclasses; iclass++ ) {
3675 AliTriggerClass* trclass = (AliTriggerClass*)classesArray.At(iclass);
3676 if (trclass && trclass->GetMask()>0) {
3677 Int_t trindex = TMath::Nint(TMath::Log2(trclass->GetMask()));
3678 fesd->SetTriggerClass(trclass->GetName(),trindex);
3679 if (fRawReader) fRawReader->LoadTriggerClass(trclass->GetName(),trindex);
3680 if (trmask & (1ull << trindex)) {
3682 trclasses += trclass->GetName();
3684 clustmask |= trclass->GetCluster()->GetClusterMask();
3688 fEventInfo.SetTriggerClasses(trclasses);
3690 // Write names of active trigger inputs in ESD Header
3691 const TObjArray& inputsArray = config->GetInputs();
3692 Int_t ninputs = inputsArray.GetEntriesFast();
3693 for( Int_t iinput=0; iinput < ninputs; iinput++ ) {
3694 AliTriggerInput* trginput = (AliTriggerInput*)inputsArray.At(iinput);
3695 if (trginput && trginput->GetMask()>0) {
3696 Int_t inputIndex = (Int_t)TMath::Nint(TMath::Log2(trginput->GetMask()));
3697 AliESDHeader* headeresd = fesd->GetHeader();
3698 Int_t trglevel = (Int_t)trginput->GetLevel();
3699 if (trglevel == 0) headeresd->SetActiveTriggerInputs(trginput->GetInputName(), inputIndex);
3700 if (trglevel == 1) headeresd->SetActiveTriggerInputs(trginput->GetInputName(), inputIndex+24);
3701 if (trglevel == 2) headeresd->SetActiveTriggerInputs(trginput->GetInputName(), inputIndex+48);
3705 // Set the information in ESD
3706 fesd->SetTriggerMask(trmask);
3707 fesd->SetTriggerCluster(clustmask);
3709 if (!aCTP->CheckTriggeredDetectors()) {
3710 if (fRawReader) delete aCTP;
3714 if (fRawReader) delete aCTP;
3716 // We have to fill also the HLT decision here!!
3722 const char *AliReconstruction::MatchDetectorList(const char *detectorList, UInt_t detectorMask)
3724 // Match the detector list found in the rec.C or the default 'ALL'
3725 // to the list found in the GRP (stored there by the shuttle PP which
3726 // gets the information from ECS)
3727 static TString resultList;
3728 TString detList = detectorList;
3732 for(Int_t iDet = 0; iDet < (AliDAQ::kNDetectors-1); iDet++) {
3733 if ((detectorMask >> iDet) & 0x1) {
3734 TString det = AliDAQ::OfflineModuleName(iDet);
3735 if ((detList.CompareTo("ALL") == 0) ||
3736 ((detList.BeginsWith("ALL ") ||
3737 detList.EndsWith(" ALL") ||
3738 detList.Contains(" ALL ")) &&
3739 !(detList.BeginsWith("-"+det+" ") ||
3740 detList.EndsWith(" -"+det) ||
3741 detList.Contains(" -"+det+" "))) ||
3742 (detList.CompareTo(det) == 0) ||
3743 detList.BeginsWith(det+" ") ||
3744 detList.EndsWith(" "+det) ||
3745 detList.Contains( " "+det+" " )) {
3746 if (!resultList.EndsWith(det + " ")) {
3755 if ((detectorMask >> AliDAQ::kHLTId) & 0x1) {
3756 TString hltDet = AliDAQ::OfflineModuleName(AliDAQ::kNDetectors-1);
3757 if ((detList.CompareTo("ALL") == 0) ||
3758 ((detList.BeginsWith("ALL ") ||
3759 detList.EndsWith(" ALL") ||
3760 detList.Contains(" ALL ")) &&
3761 !(detList.BeginsWith("-"+hltDet+" ") ||
3762 detList.EndsWith(" -"+hltDet) ||
3763 detList.Contains(" -"+hltDet+" "))) ||
3764 (detList.CompareTo(hltDet) == 0) ||
3765 detList.BeginsWith(hltDet+" ") ||
3766 detList.EndsWith(" "+hltDet) ||
3767 detList.Contains( " "+hltDet+" " )) {
3768 resultList += hltDet;
3772 return resultList.Data();
3776 //______________________________________________________________________________
3777 void AliReconstruction::Abort(const char *method, EAbort what)
3779 // Abort processing. If what = kAbortProcess, the Process() loop will be
3780 // aborted. If what = kAbortFile, the current file in a chain will be
3781 // aborted and the processing will continue with the next file, if there
3782 // is no next file then Process() will be aborted. Abort() can also be
3783 // called from Begin(), SlaveBegin(), Init() and Notify(). After abort
3784 // the SlaveTerminate() and Terminate() are always called. The abort flag
3785 // can be checked in these methods using GetAbort().
3787 // The method is overwritten in AliReconstruction for better handling of
3788 // reco specific errors
3790 if (!fStopOnError) return;
3794 TString whyMess = method;
3795 whyMess += " failed! Aborting...";
3797 AliError(whyMess.Data());
3800 TString mess = "Abort";
3801 if (fAbort == kAbortProcess)
3802 mess = "AbortProcess";
3803 else if (fAbort == kAbortFile)
3806 Info(mess, whyMess.Data());
3809 //______________________________________________________________________________
3810 Bool_t AliReconstruction::ProcessEvent(void* event)
3812 // Method that is used in case the event loop
3813 // is steered from outside, for example by AMORE
3814 // 'event' is a pointer to the DATE event in the memory
3816 if (fRawReader) delete fRawReader;
3817 fRawReader = new AliRawReaderDate(event);
3818 fStatus = ProcessEvent(fRunLoader->GetNumberOfEvents());
3825 //______________________________________________________________________________
3826 Bool_t AliReconstruction::ParseOutput()
3828 // The method parses the output file
3829 // location string in order to steer
3830 // properly the selector
3832 TPMERegexp re1("(\\w+\\.zip#\\w+\\.root):([,*\\w+\\.root,*]+)@dataset://(\\w++)");
3833 TPMERegexp re2("(\\w+\\.root)?@?dataset://(\\w++)");
3835 if (re1.Match(fESDOutput) == 4) {
3836 // root archive with output files stored and regustered
3838 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE",re1[1].Data()));
3839 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_LOCATION",re1[3].Data()));
3840 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_DATASET",""));
3841 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_ARCHIVE",re1[2].Data()));
3842 AliInfo(Form("%s files will be stored within %s in dataset %s",
3847 else if (re2.Match(fESDOutput) == 3) {
3848 // output file stored and registered
3850 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE",(re2[1].IsNull()) ? "AliESDs.root" : re2[1].Data()));
3851 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_LOCATION",re2[2].Data()));
3852 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_DATASET",""));
3853 AliInfo(Form("%s will be stored in dataset %s",
3854 (re2[1].IsNull()) ? "AliESDs.root" : re2[1].Data(),
3858 if (fESDOutput.IsNull()) {
3859 // Output location not given.
3860 // Assuming xrootd has been already started and
3861 // the output file has to be sent back
3862 // to the client machine
3863 TString esdUrl(Form("root://%s/%s/",
3864 TUrl(gSystem->HostName()).GetHostFQDN(),
3866 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE","AliESDs.root"));
3867 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_LOCATION",esdUrl.Data()));
3868 AliInfo(Form("AliESDs.root will be stored in %s",
3872 // User specified an output location.
3873 // Ones has just to parse it here
3874 TUrl outputUrl(fESDOutput.Data());
3875 TString outputFile(gSystem->BaseName(outputUrl.GetFile()));
3876 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE",outputFile.IsNull() ? "AliESDs.root" : outputFile.Data()));
3877 TString outputLocation(outputUrl.GetUrl());
3878 outputLocation.ReplaceAll(outputFile.Data(),"");
3879 gProof->AddInput(new TNamed("PROOF_OUTPUTFILE_LOCATION",outputLocation.Data()));
3880 AliInfo(Form("%s will be stored in %s",
3881 outputFile.IsNull() ? "AliESDs.root" : outputFile.Data(),
3882 outputLocation.Data()));
3889 //______________________________________________________________________________
3890 Bool_t AliReconstruction::IsHighPt() const {
3891 // Selection of events containing "high" pT tracks
3892 // If at least one track is found within 1.5 and 100 GeV (pT)
3893 // that was reconstructed by both ITS and TPC, the event is accepted
3897 const Double_t pTmin = 1.5;
3898 const Double_t pTmax = 100;
3900 mask |= (AliESDtrack::kITSrefit);
3901 mask |= (AliESDtrack::kTPCrefit);
3903 Bool_t isOK = kFALSE;
3905 if (fesd && fesd->GetEventType()==AliRawEventHeaderBase::kPhysicsEvent) {
3906 // Check if this ia a physics event (code 7)
3907 Int_t ntrk = fesd->GetNumberOfTracks();
3908 for (Int_t itrk=0; itrk<ntrk; ++itrk) {
3910 AliESDtrack * trk = fesd->GetTrack(itrk);
3912 && trk->Pt() > pTmin
3913 && trk->Pt() < pTmax
3914 && (trk->GetStatus() & mask) == mask ) {
3924 //______________________________________________________________________________
3925 Bool_t AliReconstruction::IsCosmicOrCalibSpecie() const {
3926 // Select cosmic or calibration events
3928 Bool_t isOK = kFALSE;
3930 if (fesd && fesd->GetEventType()==AliRawEventHeaderBase::kPhysicsEvent) {
3931 // Check if this ia a physics event (code 7)
3933 UInt_t specie = fesd->GetEventSpecie();
3934 if (specie==AliRecoParam::kCosmic || specie==AliRecoParam::kCalib) {
3941 //______________________________________________________________________________
3942 void AliReconstruction::WriteESDfriend() {
3943 // Fill the ESD friend in the tree. The required fraction of ESD friends is stored
3944 // in fFractionFriends. We select events where we store the ESD friends according
3945 // to the following algorithm:
3946 // 1. Store all Cosmic or Calibration events within the required fraction
3947 // 2. Sample "high Pt" events within the remaining fraction after step 1.
3948 // 3. Sample randomly events if we still have remaining slot
3952 Bool_t isSelected = kFALSE;
3954 if (IsCosmicOrCalibSpecie()) { // Selection of calib or cosmic events
3956 Double_t curentSpecieFraction = ((Double_t)(fNspecie+1))/((Double_t)(fNall+1));
3957 // "Bayesian" estimate supposing that without events all the events are of the required type
3959 Double_t rnd = gRandom->Rndm()*curentSpecieFraction;
3960 if (rnd<fFractionFriends) {
3966 Double_t remainingFraction = fFractionFriends;
3967 remainingFraction -= ((Double_t)(fSspecie)/(Double_t)(fNall));
3969 if (IsHighPt()) { // Selection of "high Pt" events
3971 Double_t curentHighPtFraction = ((Double_t)(fNhighPt+1))/((Double_t)(fNall+1));
3972 // "Bayesian" estimate supposing that without events all the events are of the required type
3975 Double_t rnd = gRandom->Rndm()*curentHighPtFraction;
3976 if (rnd<remainingFraction) {
3982 remainingFraction -= ((Double_t)(fShighPt)/(Double_t)(fNall));
3984 // Random selection to fill the remaining fraction (if any)
3986 Double_t rnd = gRandom->Rndm();
3987 if (rnd<remainingFraction) {
3993 fesdf->~AliESDfriend();
3994 new (fesdf) AliESDfriend(); // Reset...
3995 fesdf->SetSkipBit(kTRUE);