3 //**************************************************************************
4 //* This file is property of and copyright by the ALICE HLT Project *
5 //* ALICE Experiment at CERN, All rights reserved. *
7 //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> *
8 //* for The ALICE HLT Project. *
10 //* Permission to use, copy, modify and distribute this software and its *
11 //* documentation strictly for non-commercial purposes is hereby granted *
12 //* without fee, provided that the above copyright notice appears in all *
13 //* copies and that both the copyright notice and this permission notice *
14 //* appear in the supporting documentation. The authors make no claims *
15 //* about the suitability of this software for any purpose. It is *
16 //* provided "as is" without express or implied warranty. *
17 //**************************************************************************
19 // @file AliHLTGlobalEsdConverterComponent.cxx
20 // @author Matthias Richter
22 // @brief Global ESD converter component.
25 // see header file for class documentation
27 // refer to README to build package
29 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
32 #include "AliHLTGlobalEsdConverterComponent.h"
33 #include "AliHLTGlobalBarrelTrack.h"
34 #include "AliHLTExternalTrackParam.h"
35 #include "AliHLTTrackMCLabel.h"
36 #include "AliHLTCTPData.h"
37 #include "AliHLTErrorGuard.h"
38 #include "AliESDEvent.h"
39 #include "AliESDtrack.h"
40 #include "AliESDMuonTrack.h"
41 #include "AliCDBEntry.h"
42 #include "AliCDBManager.h"
46 #include "TClonesArray.h"
47 #include "AliHLTESDCaloClusterMaker.h"
48 #include "AliHLTCaloClusterDataStruct.h"
49 #include "AliHLTCaloClusterReader.h"
50 #include "AliESDCaloCluster.h"
51 #include "AliESDVZERO.h"
52 #include "AliHLTGlobalVertexerComponent.h"
54 /** ROOT macro for the implementation of ROOT specific class methods */
55 ClassImp(AliHLTGlobalEsdConverterComponent)
57 AliHLTGlobalEsdConverterComponent::AliHLTGlobalEsdConverterComponent()
62 , fSolenoidBz(-5.00668)
63 , fBenchmark("EsdConverter")
65 // see header file for class documentation
67 // refer to README to build package
69 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
72 AliHLTGlobalEsdConverterComponent::~AliHLTGlobalEsdConverterComponent()
74 // see header file for class documentation
75 if (fESD) delete fESD;
79 int AliHLTGlobalEsdConverterComponent::Configure(const char* arguments)
81 // see header file for class documentation
83 if (!arguments) return iResult;
85 TString allArgs=arguments;
89 TObjArray* pTokens=allArgs.Tokenize(" ");
91 for (int i=0; i<pTokens->GetEntries() && iResult>=0; i++) {
92 argument=((TObjString*)pTokens->At(i))->GetString();
93 if (argument.IsNull()) continue;
95 if (argument.CompareTo("-solenoidBz")==0) {
96 if ((bMissingParam=(++i>=pTokens->GetEntries()))) break;
97 HLTWarning("argument -solenoidBz is deprecated, magnetic field set up globally (%f)", GetBz());
100 HLTError("unknown argument %s", argument.Data());
108 HLTError("missing parameter for argument %s", argument.Data());
115 int AliHLTGlobalEsdConverterComponent::Reconfigure(const char* cdbEntry, const char* chainId)
117 // see header file for class documentation
119 const char* path=NULL;
120 const char* defaultNotify="";
123 defaultNotify=" (default)";
126 HLTInfo("reconfigure from entry %s%s, chain id %s", path, defaultNotify,(chainId!=NULL && chainId[0]!=0)?chainId:"<none>");
127 AliCDBEntry *pEntry = AliCDBManager::Instance()->Get(path/*,GetRunNo()*/);
129 TObjString* pString=dynamic_cast<TObjString*>(pEntry->GetObject());
131 HLTInfo("received configuration object string: \'%s\'", pString->GetString().Data());
132 iResult=Configure(pString->GetString().Data());
134 HLTError("configuration object \"%s\" has wrong type, required TObjString", path);
137 HLTError("can not fetch object \"%s\" from CDB", path);
144 void AliHLTGlobalEsdConverterComponent::GetInputDataTypes(AliHLTComponentDataTypeList& list)
146 // see header file for class documentation
147 list.push_back(kAliHLTDataTypeTrack);
148 list.push_back(kAliHLTDataTypeTrackMC);
149 list.push_back(kAliHLTDataTypeCaloCluster);
150 list.push_back(kAliHLTDataTypedEdx );
151 list.push_back(kAliHLTDataTypeESDVertex );
152 list.push_back(kAliHLTDataTypeESDObject);
153 list.push_back(kAliHLTDataTypeTObject);
154 list.push_back(kAliHLTDataTypeGlobalVertexer);
155 list.push_back(kAliHLTDataTypeESDContent);
158 AliHLTComponentDataType AliHLTGlobalEsdConverterComponent::GetOutputDataType()
160 // see header file for class documentation
161 return kAliHLTDataTypeESDObject|kAliHLTDataOriginOut;
164 void AliHLTGlobalEsdConverterComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier)
166 // see header file for class documentation
168 inputMultiplier=10.0;
171 int AliHLTGlobalEsdConverterComponent::DoInit(int argc, const char** argv)
173 // see header file for class documentation
178 // default list of skiped ESD objects
189 // "AliMultiplicity,"
192 // "SPDPileupVertices,"
193 // "TrkPileupVertices,"
196 "AliRawDataErrorLogs,"
199 iResult=Reconfigure(NULL, NULL);
200 TString allArgs = "";
201 for ( int i = 0; i < argc; i++ ) {
202 if ( !allArgs.IsNull() ) allArgs += " ";
206 TObjArray* pTokens=allArgs.Tokenize(" ");
208 for (int i=0; i<pTokens->GetEntries() && iResult>=0; i++) {
209 argument=((TObjString*)pTokens->At(i))->GetString();
210 if (argument.IsNull()) continue;
213 if (argument.CompareTo("-notree")==0) {
217 } else if (argument.CompareTo("-tree")==0) {
219 } else if (argument.CompareTo("-solenoidBz")==0) {
220 if ((bMissingParam=(++i>=pTokens->GetEntries()))) break;
221 HLTInfo("Magnetic Field set to: %s", ((TObjString*)pTokens->At(i))->GetString().Data());
222 HLTWarning("argument '-solenoidBz' is deprecated, solenoid field initiaized from CDB settings");
224 } else if (argument.Contains("-skipobject=")) {
225 argument.ReplaceAll("-skipobject=", "");
226 skipObjects=argument;
228 HLTError("unknown argument %s", argument.Data());
235 HLTError("missing parameter for argument %s", argument.Data());
242 fESD = new AliESDEvent;
244 fESD->CreateStdContent();
246 // remove some of the objects which are not needed
247 if (fESD->GetList() && !skipObjects.IsNull()) {
248 pTokens=skipObjects.Tokenize(",");
252 TObject* pObject=NULL;
253 while ((pObject=next())!=NULL) {
254 id=((TObjString*)pObject)->GetString().Data();
255 TObject* pObj=fESD->GetList()->FindObject(id);
257 HLTDebug("removing object %s", id);
258 fESD->GetList()->Remove(pObj);
261 HLTWarning("failed to remove object '%s' from ESD", id);
264 fESD->GetStdContent();
275 fBenchmark.SetTimer(0,"total");
280 int AliHLTGlobalEsdConverterComponent::DoDeinit()
282 // see header file for class documentation
283 if (fESD) delete fESD;
289 int AliHLTGlobalEsdConverterComponent::DoEvent(const AliHLTComponentEventData& /*evtData*/,
290 AliHLTComponentTriggerData& trigData)
292 // see header file for class documentation
294 if (!fESD) return -ENODEV;
296 if (IsDataEvent()) fBenchmark.StartNewEvent();
299 AliESDEvent* pESD = fESD;
302 pESD->SetMagneticField(fSolenoidBz);
303 pESD->SetRunNumber(GetRunNo());
304 pESD->SetPeriodNumber(GetPeriodNumber());
305 pESD->SetOrbitNumber(GetOrbitNumber());
306 pESD->SetBunchCrossNumber(GetBunchCrossNumber());
307 pESD->SetTimeStamp(GetTimeStamp());
309 const AliHLTCTPData* pCTPData=CTPData();
311 AliHLTUInt64_t mask=pCTPData->ActiveTriggers(trigData);
312 for (int index=0; index<gkNCTPTriggerClasses; index++) {
313 if ((mask&((AliHLTUInt64_t)0x1<<index)) == 0) continue;
314 pESD->SetTriggerClass(pCTPData->Name(index), index);
316 pESD->SetTriggerMask(mask);
321 pTree = new TTree("esdTree", "Tree with HLT ESD objects");
324 pTree->SetDirectory(0);
327 if ((iResult=ProcessBlocks(pTree, pESD))>=0) {
328 // TODO: set the specification correctly
330 // the esd structure is written to the user info and is
331 // needed in te ReadFromTree method to read all objects correctly
332 pTree->GetUserInfo()->Add(pESD);
333 pESD->WriteToTree(pTree);
334 iResult=PushBack(pTree, kAliHLTDataTypeESDTree|kAliHLTDataOriginOut, 0);
336 iResult=PushBack(pESD, kAliHLTDataTypeESDObject|kAliHLTDataOriginOut, 0);
338 fBenchmark.AddOutput(GetLastObjectSize());
341 // clear user info list to prevent objects from being deleted
342 pTree->GetUserInfo()->Clear();
347 HLTInfo( fBenchmark.GetStatistics() );
352 int AliHLTGlobalEsdConverterComponent::ProcessBlocks(TTree* pTree, AliESDEvent* pESD)
354 // see header file for class documentation
357 int iAddedDataBlocks=0;
360 // tracks are based on the TPC tracks, and only updated from the ITS information
362 // 1) extract MC information for TPC and ITS from specific data blocks and store in
363 // intermediate vector arrays
364 // 2) extract TPC tracks, update with MC labels if available, the track parameters
365 // are estimated at the first cluster position
366 // 2.1) propagate to last cluster position and update kTPCout, sets also outer param (fOp)
367 // 2.2) update kTPCin, sets also inner param (fIp) and TPC inner param (fTPCInner)
368 // 2.3) update kTPCrefit using the same parameters at the first cluster position
369 // HLT has strictly spoking no refit, but we want the flag to be set
370 // can be changed to be done after all the individual barrel detector parameters
371 // have been updated by looping over the tracks again
372 // 3) extract ITS tracks, the tracks are actually TPC tracks updated from the ITS
373 // tracking information
374 // 3.1) TODO 2010-07-12: handle ITS standalone tracks by updating kITSout before kITSin
375 // 3.2) update with kITSin
376 // TODO 2010-07-12 find out if the kITSrefit has to be set as well
377 // 4) extract TRD tracks and add to ESD
378 // TODO 2010-07-12 at the moment there is no matching or merging of TPC and TRD tracks
379 // 5) Add Trigger Detectors
382 // 1) first read MC information (if present)
383 std::map<int,int> mcLabelsTPC;
384 std::map<int,int> mcLabelsITS;
386 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrackMC|kAliHLTDataOriginTPC);
387 pBlock!=NULL; pBlock=GetNextInputBlock()) {
389 fBenchmark.AddInput(pBlock->fSize);
391 AliHLTTrackMCData* dataPtr = reinterpret_cast<AliHLTTrackMCData*>( pBlock->fPtr );
392 if (sizeof(AliHLTTrackMCData)+dataPtr->fCount*sizeof(AliHLTTrackMCLabel)==pBlock->fSize) {
393 for( unsigned int il=0; il<dataPtr->fCount; il++ ){
394 AliHLTTrackMCLabel &lab = dataPtr->fLabels[il];
395 mcLabelsTPC[lab.fTrackID] = lab.fMCLabel;
398 HLTWarning("data mismatch in block %s (0x%08x): count %d, size %d -> ignoring track MC information",
399 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification,
400 dataPtr->fCount, pBlock->fSize);
404 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrackMC|kAliHLTDataOriginITS);
405 pBlock!=NULL; pBlock=GetNextInputBlock()) {
407 fBenchmark.AddInput(pBlock->fSize);
409 AliHLTTrackMCData* dataPtr = reinterpret_cast<AliHLTTrackMCData*>( pBlock->fPtr );
410 if (sizeof(AliHLTTrackMCData)+dataPtr->fCount*sizeof(AliHLTTrackMCLabel)==pBlock->fSize) {
411 for( unsigned int il=0; il<dataPtr->fCount; il++ ){
412 AliHLTTrackMCLabel &lab = dataPtr->fLabels[il];
413 mcLabelsITS[lab.fTrackID] = lab.fMCLabel;
416 HLTWarning("data mismatch in block %s (0x%08x): count %d, size %d -> ignoring track MC information",
417 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification,
418 dataPtr->fCount, pBlock->fSize);
423 // read dEdx information (if present)
424 // TODO 2010-07-12 this needs to be verified
426 AliHLTFloat32_t *dEdxTPC = 0;
428 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypedEdx|kAliHLTDataOriginTPC);
429 pBlock!=NULL; pBlock=GetNextInputBlock()) {
430 fBenchmark.AddInput(pBlock->fSize);
431 dEdxTPC = reinterpret_cast<AliHLTFloat32_t*>( pBlock->fPtr );
432 ndEdxTPC = pBlock->fSize / (3*sizeof(AliHLTFloat32_t));
436 // 2) convert the TPC tracks to ESD tracks
437 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack|kAliHLTDataOriginTPC);
438 pBlock!=NULL; pBlock=GetNextInputBlock()) {
439 fBenchmark.AddInput(pBlock->fSize);
440 vector<AliHLTGlobalBarrelTrack> tracks;
441 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>=0) {
442 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
443 element!=tracks.end(); element++) {
444 Float_t points[4] = {
447 element->GetLastPointX(),
448 element->GetLastPointY()
452 if( mcLabelsTPC.find(element->TrackID())!=mcLabelsTPC.end() )
453 mcLabel = mcLabelsTPC[element->TrackID()];
454 element->SetLabel( mcLabel );
458 // for the moment, the number of clusters are not set when processing the
459 // kTPCin update, only at kTPCout
460 // there ar emainly three parameters updated for kTPCout
461 // number of clusters
464 // The first one can be updated already at that stage here, while the two others
465 // eventually require to update from the ITS tracks before. The exact scheme
466 // needs to be checked
467 iotrack.SetID( element->TrackID() );
470 // TODO 2010-07-12 disabled for the moment because of bug
471 // https://savannah.cern.ch/bugs/index.php?69875
472 // the propagation does not work, there is an offset in z
473 // propagate to last cluster and update parameters with flag kTPCout
474 // Note: updating with flag kITSout further down will overwrite the outer
475 // parameter again so this can be done only for ITS standalone tracks, meaning
476 // tracks in the ITS not associated with any TPC track
477 // HLT does not provide such standalone tracking
479 AliHLTGlobalBarrelTrack outPar(*element);
480 //outPar.AliExternalTrackParam::PropagateTo( element->GetLastPointX(), fSolenoidBz );
481 const Int_t N=10; // number of steps.
482 const Float_t xRange = element->GetLastPointX() - element->GetX();
483 const Float_t xStep = xRange / N ;
484 for(int i = 1; i <= N; ++i) {
485 if(!outPar.AliExternalTrackParam::PropagateTo(element->GetX() + xStep * i, fSolenoidBz)) break;
487 outPar.SetLabel(element->GetLabel());
488 iotrack.UpdateTrackParams(&outPar,AliESDtrack::kTPCout);
490 // 2.2 TPC tracking estimates parameters at first cluster
491 iotrack.UpdateTrackParams(&(*element),AliESDtrack::kTPCin);
493 // 2.3 use the same parameters also for kTPCrefit, there is no proper refit in HLT
494 // maybe this can be done later, however also the inner parameter is changed which
495 // is used as a reference point in the display. That point should be at the first
497 iotrack.UpdateTrackParams(&(*element),AliESDtrack::kTPCrefit);
498 iotrack.SetTPCPoints(points);
499 if( element->TrackID()<ndEdxTPC ){
500 AliHLTFloat32_t *val = &(dEdxTPC[3*element->TrackID()]);
501 iotrack.SetTPCsignal( val[0], val[1], val[2] );
503 //s.Set( element->GetX(), element->GetAlpha(),
504 //element->GetParameter(), element->GetCovariance() );
505 //s.SetdEdx( val[0] );
507 //iotrack.SetTPCpid(s.TPCrPIDs() );
509 if( dEdxTPC ) HLTWarning("Wrong number of dEdx TPC labels");
511 iotrack.SetLabel(mcLabel);
512 pESD->AddTrack(&iotrack);
513 if (fVerbosity>0) element->Print();
515 HLTInfo("converted %d track(s) to AliESDtrack and added to ESD", tracks.size());
517 } else if (iResult<0) {
518 HLTError("can not extract tracks from data block of type %s (specification %08x) of size %d: error %d",
519 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification, pBlock->fSize, iResult);
524 // Get ITS SPD vertex
525 for( const AliHLTComponentBlockData *i= GetFirstInputBlock(kAliHLTDataTypeESDVertex|kAliHLTDataOriginITS); i!=NULL; i=GetNextInputBlock() ){
526 fBenchmark.AddInput(i->fSize);
529 for ( const TObject *iter = GetFirstInputObject(kAliHLTDataTypeESDVertex|kAliHLTDataOriginITS); iter != NULL; iter = GetNextInputObject() ) {
530 AliESDVertex *vtx = dynamic_cast<AliESDVertex*>(const_cast<TObject*>( iter ) );
531 pESD->SetPrimaryVertexSPD( vtx );
534 // 3.1. now update ESD tracks with the ITSOut info
535 // updating track parameters with flag kITSout will overwrite parameter set above with flag kTPCout
536 // TODO 2010-07-12 there are some issues with this updating sequence, for the moment update with
537 // flag kITSout is disabled, would require
538 // a) to update kTPCout after kITSout
539 // b) update only for ITS standalone tracks. The HLT ITS tracker does not provide standalone
540 // tracking, every track is related to a TPC track
541 // Furthermore there seems to be a bug as the data blocks describe track parameters around the
542 // vertex, not at the outer ITS
543 // bug https://savannah.cern.ch/bugs/index.php?69872
544 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack|kAliHLTDataOriginITSOut);
545 pBlock!=NULL; pBlock=GetNextInputBlock()) {
546 fBenchmark.AddInput(pBlock->fSize);
547 vector<AliHLTGlobalBarrelTrack> tracks;
548 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>0) {
549 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
550 element!=tracks.end(); element++) {
551 int tpcID=element->TrackID();
552 // the ITS tracker assigns the TPC track used as seed for a certain track to
554 if( tpcID<0 || tpcID>=pESD->GetNumberOfTracks()) continue;
555 AliESDtrack *tESD = pESD->GetTrack( tpcID );
556 element->SetLabel(tESD->GetLabel());
557 // 2010-07-12 disabled, see above, bugfix https://savannah.cern.ch/bugs/index.php?69872
558 //if( tESD ) tESD->UpdateTrackParams( &(*element), AliESDtrack::kITSout );
563 // 3.2. now update ESD tracks with the ITS info
564 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack|kAliHLTDataOriginITS);
565 pBlock!=NULL; pBlock=GetNextInputBlock()) {
566 fBenchmark.AddInput(pBlock->fSize);
567 vector<AliHLTGlobalBarrelTrack> tracks;
568 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>0) {
569 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
570 element!=tracks.end(); element++) {
571 int tpcID=element->TrackID();
572 // the ITS tracker assigns the TPC track used as seed for a certain track to
574 if( tpcID<0 || tpcID>=pESD->GetNumberOfTracks()) continue;
576 if( mcLabelsITS.find(element->TrackID())!=mcLabelsITS.end() )
577 mcLabel = mcLabelsITS[element->TrackID()];
578 AliESDtrack *tESD = pESD->GetTrack( tpcID );
580 // the labels for the TPC and ITS tracking params can be different, e.g.
581 // there can be a decay. The ITS label should then be the better one, the
582 // TPC label is saved in a member of AliESDtrack
584 // upadte only if the ITS label is available, otherwise keep TPC label
585 element->SetLabel( mcLabel );
587 // bugfix https://savannah.cern.ch/bugs/?69713
588 element->SetLabel( tESD->GetLabel() );
590 tESD->UpdateTrackParams( &(*element), AliESDtrack::kITSin );
592 // TODO: add a proper refit
593 //tESD->UpdateTrackParams( &(*element), AliESDtrack::kTPCrefit );
598 // update with vertices and vertex-fitted tracks
600 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeGlobalVertexer);
601 pBlock!=NULL; pBlock=GetNextInputBlock()) {
602 fBenchmark.AddInput(pBlock->fSize);
603 AliHLTGlobalVertexerComponent::FillESD( pESD, reinterpret_cast<AliHLTGlobalVertexerComponent::AliHLTGlobalVertexerData* >(pBlock->fPtr) );
606 // Fill DCA parameters for TPC tracks
607 // TODO 2010-07-12 this propagates also the TPC inner param to beamline
608 // sounds not very reasonable
609 // https://savannah.cern.ch/bugs/index.php?69873
610 for (int i=0; i<pESD->GetNumberOfTracks(); i++) {
611 if (!pESD->GetTrack(i) ||
612 !pESD->GetTrack(i)->GetTPCInnerParam() ) continue;
613 pESD->GetTrack(i)->RelateToVertexTPC(pESD->GetPrimaryVertexTracks(), fSolenoidBz, 1000 );
616 // loop over all tracks and set the TPC refit flag by updating with the
617 // original TPC inner parameter if not yet set
618 // TODO: replace this by a proper refit
619 // code is comented for the moment as it does not fully solve the problems with
621 // - would set the main parameters to the TPC inner wall again, or
622 // - changes the inner param if the parameters are propagated, so we loose the track
623 // reference point for the display
624 // with the current sequence we have the latter case as the DCA operations above
625 // change the TPC inner parameters
627 for (int i=0; i<pESD->GetNumberOfTracks(); i++) {
628 if (!pESD->GetTrack(i) ||
629 !pESD->GetTrack(i)->GetTPCInnerParam() ||
630 pESD->GetTrack(i)->IsOn(AliESDtrack::kTPCrefit)) continue;
631 AliESDtrack* tESD=pESD->GetTrack(i);
632 AliHLTGlobalBarrelTrack inner(*tESD->GetTPCInnerParam());
633 inner.SetLabel(tESD->GetLabel());
634 tESD->UpdateTrackParams(&inner, AliESDtrack::kTPCrefit);
638 // 4. convert the HLT TRD tracks to ESD tracks
639 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack | kAliHLTDataOriginTRD);
640 pBlock!=NULL; pBlock=GetNextInputBlock()) {
641 fBenchmark.AddInput(pBlock->fSize);
642 vector<AliHLTGlobalBarrelTrack> tracks;
643 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>0) {
644 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
645 element!=tracks.end(); element++) {
647 Double_t TRDpid[AliPID::kSPECIES], eProb(0.2), restProb((1-eProb)/(AliPID::kSPECIES-1)); //eprob(element->GetTRDpid...);
648 for(Int_t i=0; i<AliPID::kSPECIES; i++){
650 case AliPID::kElectron: TRDpid[AliPID::kElectron]=eProb; break;
651 default: TRDpid[i]=restProb; break;
656 iotrack.UpdateTrackParams(&(*element),AliESDtrack::kTRDout);
657 iotrack.SetStatus(AliESDtrack::kTRDin);
658 iotrack.SetTRDpid(TRDpid);
660 pESD->AddTrack(&iotrack);
661 if (fVerbosity>0) element->Print();
663 HLTInfo("converted %d track(s) to AliESDtrack and added to ESD", tracks.size());
665 } else if (iResult<0) {
666 HLTError("can not extract tracks from data block of type %s (specification %08x) of size %d: error %d",
667 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification, pBlock->fSize, iResult);
670 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeCaloCluster | kAliHLTDataOriginAny); pBlock!=NULL; pBlock=GetNextInputBlock())
672 fBenchmark.AddInput(pBlock->fSize);
673 AliHLTCaloClusterHeaderStruct *caloClusterHeaderPtr = reinterpret_cast<AliHLTCaloClusterHeaderStruct*>(pBlock->fPtr);
675 HLTDebug("%d HLT clusters from spec: 0x%X", caloClusterHeaderPtr->fNClusters, pBlock->fSpecification);
677 //AliHLTCaloClusterReader reader;
678 //reader.SetMemory(caloClusterHeaderPtr);
680 AliHLTESDCaloClusterMaker clusterMaker;
682 int nClusters = clusterMaker.FillESD(pESD, caloClusterHeaderPtr);
684 HLTInfo("converted %d cluster(s) to AliESDCaloCluster and added to ESD", nClusters);
688 // 5) Add Trigger Detectors
691 // FIXME: the size of all input blocks can be added in one loop
692 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeESDContent|kAliHLTDataOriginVZERO);
693 pBlock!=NULL; pBlock=GetNextInputBlock()) {
694 fBenchmark.AddInput(pBlock->fSize);
697 for ( const TObject *pObject = GetFirstInputObject(kAliHLTDataTypeESDContent|kAliHLTDataOriginVZERO);
698 pObject != NULL; pObject = GetNextInputObject() ) {
699 AliESDVZERO *esdVZERO = dynamic_cast<AliESDVZERO*>(const_cast<TObject*>( pObject ) );
701 pESD->SetVZEROData( esdVZERO );
704 ALIHLTERRORGUARD(1, "input object of data type %s is not of class AliESDVZERO",
705 DataType2Text(kAliHLTDataTypeESDContent|kAliHLTDataOriginVZERO).c_str());
709 // Add tracks from MUON.
710 for( const AliHLTComponentBlockData *i= GetFirstInputBlock(kAliHLTAnyDataType | kAliHLTDataOriginMUON); i!=NULL; i=GetNextInputBlock() ){
711 fBenchmark.AddInput(i->fSize);
714 for (const TObject* obj = GetFirstInputObject(kAliHLTAnyDataType | kAliHLTDataOriginMUON);
716 obj = GetNextInputObject()
719 const TClonesArray* tracklist = NULL;
720 if (obj->IsA() == AliESDEvent::Class())
722 const AliESDEvent* event = static_cast<const AliESDEvent*>(obj);
723 HLTDebug("Received a MUON ESD with specification: 0x%X", GetSpecification(obj));
724 if (event->GetList() == NULL) continue;
725 tracklist = dynamic_cast<const TClonesArray*>(event->GetList()->FindObject("MuonTracks"));
726 if (tracklist == NULL) continue;
728 else if (obj->IsA() == TClonesArray::Class())
730 tracklist = static_cast<const TClonesArray*>(obj);
731 HLTDebug("Received a MUON TClonesArray of tracks with specification: 0x%X", GetSpecification(obj));
735 // Cannot handle this object type.
738 HLTDebug("Received %d MUON tracks.", tracklist->GetEntriesFast());
739 if (tracklist->GetEntriesFast() > 0)
741 const AliESDMuonTrack* track = dynamic_cast<const AliESDMuonTrack*>(tracklist->UncheckedAt(0));
744 HLTError(Form("%s from MUON does not contain AliESDMuonTrack objects.", obj->ClassName()));
748 for (Int_t i = 0; i < tracklist->GetEntriesFast(); ++i)
750 const AliESDMuonTrack* track = static_cast<const AliESDMuonTrack*>(tracklist->UncheckedAt(i));
751 pESD->AddMuonTrack(track);
755 if (iAddedDataBlocks>0 && pTree) {
759 if (iResult>=0) iResult=iAddedDataBlocks;