added a protection for missing raw reader instance (Gaute)
[u/mrichter/AliRoot.git] / HLT / global / AliHLTGlobalEsdConverterComponent.cxx
CommitLineData
a1408c4b 1// $Id$
2
3//**************************************************************************
4//* This file is property of and copyright by the ALICE HLT Project *
5//* ALICE Experiment at CERN, All rights reserved. *
6//* *
7//* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> *
8//* for The ALICE HLT Project. *
9//* *
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//**************************************************************************
18
19/** @file AliHLTGlobalEsdConverterComponent.cxx
20 @author Matthias Richter
21 @date
22 @brief Global ESD converter component.
23*/
24
25// see header file for class documentation
26// or
27// refer to README to build package
28// or
29// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
30
31#include <cassert>
32#include "AliHLTGlobalEsdConverterComponent.h"
33#include "AliHLTGlobalBarrelTrack.h"
34#include "AliHLTExternalTrackParam.h"
093b64dc 35#include "AliHLTTrackMCLabel.h"
6117ef63 36#include "AliHLTCTPData.h"
a1408c4b 37#include "AliESDEvent.h"
38#include "AliESDtrack.h"
f064ef44 39#include "AliESDMuonTrack.h"
a1408c4b 40#include "AliCDBEntry.h"
41#include "AliCDBManager.h"
18ada816 42#include "AliPID.h"
a1408c4b 43#include "TTree.h"
44#include "TList.h"
f064ef44 45#include "TClonesArray.h"
9a9467ed 46#include "AliHLTESDCaloClusterMaker.h"
47#include "AliHLTCaloClusterDataStruct.h"
48#include "AliHLTCaloClusterReader.h"
49#include "AliESDCaloCluster.h"
d9386025 50#include "AliHLTGlobalVertexerComponent.h"
a1408c4b 51
52/** ROOT macro for the implementation of ROOT specific class methods */
53ClassImp(AliHLTGlobalEsdConverterComponent)
54
55AliHLTGlobalEsdConverterComponent::AliHLTGlobalEsdConverterComponent()
56 : AliHLTProcessor()
a1408c4b 57 , fWriteTree(0)
093b64dc 58 , fVerbosity(0)
8b7a0f3c 59 , fESD(NULL)
a8714ffa 60 , fSolenoidBz(-5.00668)
57a4102f 61 , fBenchmark("EsdConverter")
a1408c4b 62{
63 // see header file for class documentation
64 // or
65 // refer to README to build package
66 // or
67 // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
68}
69
70AliHLTGlobalEsdConverterComponent::~AliHLTGlobalEsdConverterComponent()
71{
72 // see header file for class documentation
73 if (fESD) delete fESD;
74 fESD=NULL;
75}
76
77int AliHLTGlobalEsdConverterComponent::Configure(const char* arguments)
78{
79 // see header file for class documentation
80 int iResult=0;
81 if (!arguments) return iResult;
82
83 TString allArgs=arguments;
84 TString argument;
85 int bMissingParam=0;
86
87 TObjArray* pTokens=allArgs.Tokenize(" ");
88 if (pTokens) {
89 for (int i=0; i<pTokens->GetEntries() && iResult>=0; i++) {
fe0af255 90 argument=((TObjString*)pTokens->At(i))->GetString();
a1408c4b 91 if (argument.IsNull()) continue;
92
93 if (argument.CompareTo("-solenoidBz")==0) {
94 if ((bMissingParam=(++i>=pTokens->GetEntries()))) break;
75970b8d 95 HLTWarning("argument -solenoidBz is deprecated, magnetic field set up globally (%f)", GetBz());
a1408c4b 96 continue;
97 } else {
98 HLTError("unknown argument %s", argument.Data());
99 iResult=-EINVAL;
100 break;
101 }
102 }
103 delete pTokens;
104 }
105 if (bMissingParam) {
106 HLTError("missing parameter for argument %s", argument.Data());
107 iResult=-EINVAL;
108 }
109
110 return iResult;
111}
112
113int AliHLTGlobalEsdConverterComponent::Reconfigure(const char* cdbEntry, const char* chainId)
114{
115 // see header file for class documentation
116 int iResult=0;
75970b8d 117 const char* path=NULL;
a1408c4b 118 const char* defaultNotify="";
119 if (cdbEntry) {
120 path=cdbEntry;
121 defaultNotify=" (default)";
122 }
123 if (path) {
124 HLTInfo("reconfigure from entry %s%s, chain id %s", path, defaultNotify,(chainId!=NULL && chainId[0]!=0)?chainId:"<none>");
125 AliCDBEntry *pEntry = AliCDBManager::Instance()->Get(path/*,GetRunNo()*/);
126 if (pEntry) {
127 TObjString* pString=dynamic_cast<TObjString*>(pEntry->GetObject());
128 if (pString) {
129 HLTInfo("received configuration object string: \'%s\'", pString->GetString().Data());
130 iResult=Configure(pString->GetString().Data());
131 } else {
132 HLTError("configuration object \"%s\" has wrong type, required TObjString", path);
133 }
134 } else {
135 HLTError("can not fetch object \"%s\" from CDB", path);
136 }
137 }
138
139 return iResult;
140}
141
142void AliHLTGlobalEsdConverterComponent::GetInputDataTypes(AliHLTComponentDataTypeList& list)
143{
144 // see header file for class documentation
145 list.push_back(kAliHLTDataTypeTrack);
146 list.push_back(kAliHLTDataTypeTrackMC);
9a9467ed 147 list.push_back(kAliHLTDataTypeCaloCluster);
0973c527 148 list.push_back(kAliHLTDataTypedEdx );
7f167a74 149 list.push_back(kAliHLTDataTypeESDVertex );
f064ef44 150 list.push_back(kAliHLTDataTypeESDObject);
151 list.push_back(kAliHLTDataTypeTObject);
d9963894 152 list.push_back(kAliHLTDataTypeGlobalVertexer);
a1408c4b 153}
154
155AliHLTComponentDataType AliHLTGlobalEsdConverterComponent::GetOutputDataType()
156{
157 // see header file for class documentation
7a9de6d1 158 return kAliHLTDataTypeESDObject|kAliHLTDataOriginOut;
a1408c4b 159}
160
161void AliHLTGlobalEsdConverterComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier)
162{
163 // see header file for class documentation
164 constBase=2000000;
165 inputMultiplier=10.0;
166}
167
168int AliHLTGlobalEsdConverterComponent::DoInit(int argc, const char** argv)
169{
170 // see header file for class documentation
171 int iResult=0;
172 TString argument="";
173 int bMissingParam=0;
a1408c4b 174
f167b631 175 iResult=Reconfigure(NULL, NULL);
176 TString allArgs = "";
177 for ( int i = 0; i < argc; i++ ) {
178 if ( !allArgs.IsNull() ) allArgs += " ";
179 allArgs += argv[i];
180 }
a1408c4b 181
f167b631 182 TObjArray* pTokens=allArgs.Tokenize(" ");
183 if (pTokens) {
184 for (int i=0; i<pTokens->GetEntries() && iResult>=0; i++) {
185 argument=((TObjString*)pTokens->At(i))->GetString();
186 if (argument.IsNull()) continue;
187
188 // -notree
189 if (argument.CompareTo("-notree")==0) {
190 fWriteTree=0;
191
192 // -tree
193 } else if (argument.CompareTo("-tree")==0) {
194 fWriteTree=1;
195 } else if (argument.CompareTo("-solenoidBz")==0) {
196 if ((bMissingParam=(++i>=pTokens->GetEntries()))) break;
197 HLTInfo("Magnetic Field set to: %s", ((TObjString*)pTokens->At(i))->GetString().Data());
198 fSolenoidBz=((TObjString*)pTokens->At(i))->GetString().Atof();
199 continue;
200 } else {
201 HLTError("unknown argument %s", argument.Data());
202 break;
203 }
a1408c4b 204 }
205 }
206 if (bMissingParam) {
207 HLTError("missing parameter for argument %s", argument.Data());
208 iResult=-EINVAL;
209 }
210
75970b8d 211 fSolenoidBz=GetBz();
212
a1408c4b 213 if (iResult>=0) {
a1408c4b 214 fESD = new AliESDEvent;
215 if (fESD) {
216 fESD->CreateStdContent();
217 } else {
218 iResult=-ENOMEM;
219 }
6117ef63 220
221 SetupCTPData();
a1408c4b 222 }
223
57a4102f 224 fBenchmark.SetTimer(0,"total");
225
a1408c4b 226 return iResult;
227}
228
229int AliHLTGlobalEsdConverterComponent::DoDeinit()
230{
231 // see header file for class documentation
232 if (fESD) delete fESD;
233 fESD=NULL;
234
235 return 0;
236}
237
238int AliHLTGlobalEsdConverterComponent::DoEvent(const AliHLTComponentEventData& /*evtData*/,
6117ef63 239 AliHLTComponentTriggerData& trigData)
a1408c4b 240{
241 // see header file for class documentation
242 int iResult=0;
243 if (!fESD) return -ENODEV;
244
57a4102f 245 if (IsDataEvent()) fBenchmark.StartNewEvent();
246 fBenchmark.Start(0);
247
a1408c4b 248 AliESDEvent* pESD = fESD;
249
250 pESD->Reset();
251 pESD->SetMagneticField(fSolenoidBz);
6117ef63 252 pESD->SetRunNumber(GetRunNo());
6700298e 253 pESD->SetPeriodNumber(GetPeriodNumber());
254 pESD->SetOrbitNumber(GetOrbitNumber());
255 pESD->SetBunchCrossNumber(GetBunchCrossNumber());
256 pESD->SetTimeStamp(GetTimeStamp());
a1408c4b 257
6117ef63 258 const AliHLTCTPData* pCTPData=CTPData();
259 if (pCTPData) {
260 AliHLTUInt64_t mask=pCTPData->ActiveTriggers(trigData);
261 for (int index=0; index<gkNCTPTriggerClasses; index++) {
262 if ((mask&((AliHLTUInt64_t)0x1<<index)) == 0) continue;
263 pESD->SetTriggerClass(pCTPData->Name(index), index);
264 }
265 pESD->SetTriggerMask(mask);
266 }
267
a1408c4b 268 TTree* pTree = NULL;
269 if (fWriteTree)
270 pTree = new TTree("esdTree", "Tree with HLT ESD objects");
271
272 if (pTree) {
273 pTree->SetDirectory(0);
274 }
275
81509fd3 276 if ((iResult=ProcessBlocks(pTree, pESD))>=0) {
a1408c4b 277 // TODO: set the specification correctly
278 if (pTree) {
279 // the esd structure is written to the user info and is
280 // needed in te ReadFromTree method to read all objects correctly
281 pTree->GetUserInfo()->Add(pESD);
282 pESD->WriteToTree(pTree);
7a9de6d1 283 iResult=PushBack(pTree, kAliHLTDataTypeESDTree|kAliHLTDataOriginOut, 0);
a1408c4b 284 } else {
7a9de6d1 285 iResult=PushBack(pESD, kAliHLTDataTypeESDObject|kAliHLTDataOriginOut, 0);
a1408c4b 286 }
57a4102f 287 fBenchmark.AddOutput(GetLastObjectSize());
a1408c4b 288 }
289 if (pTree) {
290 // clear user info list to prevent objects from being deleted
291 pTree->GetUserInfo()->Clear();
292 delete pTree;
293 }
57a4102f 294
295 fBenchmark.Stop(0);
296 HLTInfo( fBenchmark.GetStatistics() );
297
a1408c4b 298 return iResult;
299}
300
301int AliHLTGlobalEsdConverterComponent::ProcessBlocks(TTree* pTree, AliESDEvent* pESD)
302{
303 // see header file for class documentation
304
305 int iResult=0;
306 int iAddedDataBlocks=0;
307
308 // Barrel tracking
309
310 // in the first attempt this component reads the TPC tracks and updates in the
311 // second step from the ITS tracks
093b64dc 312
093b64dc 313 // first read MC information (if present)
314 std::map<int,int> mcLabels;
315
316 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrackMC|kAliHLTDataOriginTPC);
317 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 318
319 fBenchmark.AddInput(pBlock->fSize);
320
093b64dc 321 AliHLTTrackMCData* dataPtr = reinterpret_cast<AliHLTTrackMCData*>( pBlock->fPtr );
322 if (sizeof(AliHLTTrackMCData)+dataPtr->fCount*sizeof(AliHLTTrackMCLabel)==pBlock->fSize) {
323 for( unsigned int il=0; il<dataPtr->fCount; il++ ){
324 AliHLTTrackMCLabel &lab = dataPtr->fLabels[il];
325 mcLabels[lab.fTrackID] = lab.fMCLabel;
326 }
327 } else {
328 HLTWarning("data mismatch in block %s (0x%08x): count %d, size %d -> ignoring track MC information",
329 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification,
330 dataPtr->fCount, pBlock->fSize);
331 }
332 }
333
0973c527 334 // read dEdx information (if present)
335
336 AliHLTFloat32_t *dEdxTPC = 0;
337 Int_t ndEdxTPC = 0;
338 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypedEdx|kAliHLTDataOriginTPC);
339 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 340 fBenchmark.AddInput(pBlock->fSize);
0973c527 341 dEdxTPC = reinterpret_cast<AliHLTFloat32_t*>( pBlock->fPtr );
342 ndEdxTPC = pBlock->fSize / sizeof(AliHLTFloat32_t);
343 break;
344 }
345
cd60a73f 346 // convert the TPC tracks to ESD tracks
a1408c4b 347 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack|kAliHLTDataOriginTPC);
348 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 349 fBenchmark.AddInput(pBlock->fSize);
a1408c4b 350 vector<AliHLTGlobalBarrelTrack> tracks;
81509fd3 351 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>=0) {
a1408c4b 352 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
353 element!=tracks.end(); element++) {
354 Float_t points[4] = {
355 element->GetX(),
356 element->GetY(),
357 element->GetLastPointX(),
358 element->GetLastPointY()
359 };
093b64dc 360
361 Int_t mcLabel = -1;
362 if( mcLabels.find(element->TrackID())!=mcLabels.end() )
363 mcLabel = mcLabels[element->TrackID()];
364 element->SetLabel( mcLabel );
365
a1408c4b 366 AliESDtrack iotrack;
550ecaab 367
368 // for the moment, the number of clusters are not set when processing the
369 // kTPCin update, only at kTPCout
370 // there ar emainly three parameters updated for kTPCout
371 // number of clusters
372 // chi2
373 // pid signal
374 // The first one can be updated already at that stage here, while the two others
375 // eventually require to update from the ITS tracks before. The exact scheme
376 // needs to be checked
c3261a7d 377 iotrack.SetID( element->TrackID() );
a1408c4b 378 iotrack.UpdateTrackParams(&(*element),AliESDtrack::kTPCin);
c3261a7d 379 {
f167b631 380 AliHLTGlobalBarrelTrack outPar(*element);
c3261a7d 381 outPar.AliExternalTrackParam::PropagateTo( element->GetLastPointX(), fSolenoidBz );
382 iotrack.UpdateTrackParams(&outPar,AliESDtrack::kTPCout);
383 }
a1408c4b 384 iotrack.SetTPCPoints(points);
0973c527 385 if( element->TrackID()<ndEdxTPC ){
7e32fedf 386 iotrack.SetTPCsignal( dEdxTPC[element->TrackID()], 0, 0 );
387 //AliTPCseed s;
388 //s.Set( element->GetX(), element->GetAlpha(),
389 //element->GetParameter(), element->GetCovariance() );
390 //s.SetdEdx( dEdxTPC[element->TrackID()] );
391 //s.CookPID();
392 //iotrack.SetTPCpid(s.TPCrPIDs() );
0973c527 393 } else {
394 if( dEdxTPC ) HLTWarning("Wrong number of dEdx TPC labels");
395 }
a1408c4b 396 pESD->AddTrack(&iotrack);
093b64dc 397 if (fVerbosity>0) element->Print();
a1408c4b 398 }
093b64dc 399 HLTInfo("converted %d track(s) to AliESDtrack and added to ESD", tracks.size());
a1408c4b 400 iAddedDataBlocks++;
401 } else if (iResult<0) {
093b64dc 402 HLTError("can not extract tracks from data block of type %s (specification %08x) of size %d: error %d",
403 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification, pBlock->fSize, iResult);
a1408c4b 404 }
405 }
406
7f167a74 407
408 // Get ITS SPD vertex
57a4102f 409 for( const AliHLTComponentBlockData *i= GetFirstInputBlock(kAliHLTDataTypeESDVertex|kAliHLTDataOriginITS); i!=NULL; i=GetNextInputBlock() ){
410 fBenchmark.AddInput(i->fSize);
411 }
7f167a74 412
413 for ( const TObject *iter = GetFirstInputObject(kAliHLTDataTypeESDVertex|kAliHLTDataOriginITS); iter != NULL; iter = GetNextInputObject() ) {
414 AliESDVertex *vtx = dynamic_cast<AliESDVertex*>(const_cast<TObject*>( iter ) );
415 pESD->SetPrimaryVertexSPD( vtx );
416 }
417
f167b631 418 // now update ESD tracks with the ITSOut info
419 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack|kAliHLTDataOriginITSOut);
cd60a73f 420 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 421 fBenchmark.AddInput(pBlock->fSize);
cd60a73f 422 vector<AliHLTGlobalBarrelTrack> tracks;
423 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>0) {
424 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
425 element!=tracks.end(); element++) {
cd60a73f 426 int tpcID=element->TrackID();
427 // the ITS tracker assigns the TPC track used as seed for a certain track to
428 // the trackID
429 if( tpcID<0 || tpcID>=pESD->GetNumberOfTracks()) continue;
cd60a73f 430 AliESDtrack *tESD = pESD->GetTrack( tpcID );
f167b631 431 if( tESD ) tESD->UpdateTrackParams( &(*element), AliESDtrack::kITSout );
a1408c4b 432 }
cd60a73f 433 }
434 }
18ada816 435
f167b631 436 // now update ESD tracks with the ITS info
437 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack|kAliHLTDataOriginITS);
b7ed2eb4 438 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 439 fBenchmark.AddInput(pBlock->fSize);
b7ed2eb4 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++) {
b7ed2eb4 444 int tpcID=element->TrackID();
445 // the ITS tracker assigns the TPC track used as seed for a certain track to
446 // the trackID
447 if( tpcID<0 || tpcID>=pESD->GetNumberOfTracks()) continue;
448 AliESDtrack *tESD = pESD->GetTrack( tpcID );
f167b631 449 if( tESD ) tESD->UpdateTrackParams( &(*element), AliESDtrack::kITSin );
b7ed2eb4 450 }
451 }
452 }
453
d9386025 454 // update with vertices and vertex-fitted tracks
455
456 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeGlobalVertexer);
457 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 458 fBenchmark.AddInput(pBlock->fSize);
d9386025 459 AliHLTGlobalVertexerComponent::FillESD( pESD, reinterpret_cast<AliHLTGlobalVertexerComponent::AliHLTGlobalVertexerData* >(pBlock->fPtr) );
460 }
461
b7ed2eb4 462
18ada816 463 // convert the HLT TRD tracks to ESD tracks
464 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeTrack | kAliHLTDataOriginTRD);
465 pBlock!=NULL; pBlock=GetNextInputBlock()) {
57a4102f 466 fBenchmark.AddInput(pBlock->fSize);
18ada816 467 vector<AliHLTGlobalBarrelTrack> tracks;
468 if ((iResult=AliHLTGlobalBarrelTrack::ConvertTrackDataArray(reinterpret_cast<const AliHLTTracksData*>(pBlock->fPtr), pBlock->fSize, tracks))>0) {
469 for (vector<AliHLTGlobalBarrelTrack>::iterator element=tracks.begin();
470 element!=tracks.end(); element++) {
471
472 Double_t TRDpid[AliPID::kSPECIES], eProb(0.2), restProb((1-eProb)/(AliPID::kSPECIES-1)); //eprob(element->GetTRDpid...);
473 for(Int_t i=0; i<AliPID::kSPECIES; i++){
474 switch(i){
475 case AliPID::kElectron: TRDpid[AliPID::kElectron]=eProb; break;
476 default: TRDpid[i]=restProb; break;
477 }
478 }
479
480 AliESDtrack iotrack;
481 iotrack.UpdateTrackParams(&(*element),AliESDtrack::kTRDin);
482 iotrack.SetTRDpid(TRDpid);
483
484 pESD->AddTrack(&iotrack);
485 if (fVerbosity>0) element->Print();
486 }
487 HLTInfo("converted %d track(s) to AliESDtrack and added to ESD", tracks.size());
488 iAddedDataBlocks++;
489 } else if (iResult<0) {
490 HLTError("can not extract tracks from data block of type %s (specification %08x) of size %d: error %d",
491 DataType2Text(pBlock->fDataType).c_str(), pBlock->fSpecification, pBlock->fSize, iResult);
492 }
493 }
b4479a87 494 for (const AliHLTComponentBlockData* pBlock=GetFirstInputBlock(kAliHLTDataTypeCaloCluster | kAliHLTDataOriginAny); pBlock!=NULL; pBlock=GetNextInputBlock())
9a9467ed 495 {
57a4102f 496 fBenchmark.AddInput(pBlock->fSize);
9a9467ed 497 AliHLTCaloClusterHeaderStruct *caloClusterHeaderPtr = reinterpret_cast<AliHLTCaloClusterHeaderStruct*>(pBlock->fPtr);
498
499 HLTDebug("%d HLT clusters from spec: 0x%X", caloClusterHeaderPtr->fNClusters, pBlock->fSpecification);
500
2a24cbbe 501 //AliHLTCaloClusterReader reader;
502 //reader.SetMemory(caloClusterHeaderPtr);
9a9467ed 503
504 AliHLTESDCaloClusterMaker clusterMaker;
505
506 int nClusters = clusterMaker.FillESD(pESD, caloClusterHeaderPtr);
2a24cbbe 507
9a9467ed 508 HLTInfo("converted %d cluster(s) to AliESDCaloCluster and added to ESD", nClusters);
509 iAddedDataBlocks++;
510 }
f064ef44 511
512 // Add tracks from MUON.
57a4102f 513 for( const AliHLTComponentBlockData *i= GetFirstInputBlock(kAliHLTAnyDataType | kAliHLTDataOriginMUON); i!=NULL; i=GetNextInputBlock() ){
514 fBenchmark.AddInput(i->fSize);
515 }
516
f064ef44 517 for (const TObject* obj = GetFirstInputObject(kAliHLTAnyDataType | kAliHLTDataOriginMUON);
518 obj != NULL;
519 obj = GetNextInputObject()
520 )
521 {
522 const TClonesArray* tracklist = NULL;
523 if (obj->IsA() == AliESDEvent::Class())
524 {
525 const AliESDEvent* event = static_cast<const AliESDEvent*>(obj);
526 HLTDebug("Received a MUON ESD with specification: 0x%X", GetSpecification(obj));
527 if (event->GetList() == NULL) continue;
528 tracklist = dynamic_cast<const TClonesArray*>(event->GetList()->FindObject("MuonTracks"));
529 if (tracklist == NULL) continue;
530 }
531 else if (obj->IsA() == TClonesArray::Class())
532 {
533 tracklist = static_cast<const TClonesArray*>(obj);
534 HLTDebug("Received a MUON TClonesArray of tracks with specification: 0x%X", GetSpecification(obj));
535 }
536 else
537 {
538 // Cannot handle this object type.
539 continue;
540 }
541 HLTDebug("Received %d MUON tracks.", tracklist->GetEntriesFast());
542 if (tracklist->GetEntriesFast() > 0)
543 {
544 const AliESDMuonTrack* track = dynamic_cast<const AliESDMuonTrack*>(tracklist->UncheckedAt(0));
545 if (track == NULL)
546 {
547 HLTError(Form("%s from MUON does not contain AliESDMuonTrack objects.", obj->ClassName()));
548 continue;
a1408c4b 549 }
f064ef44 550 }
551 for (Int_t i = 0; i < tracklist->GetEntriesFast(); ++i)
552 {
553 const AliESDMuonTrack* track = static_cast<const AliESDMuonTrack*>(tracklist->UncheckedAt(i));
554 pESD->AddMuonTrack(track);
555 }
556 }
557
558 if (iAddedDataBlocks>0 && pTree) {
559 pTree->Fill();
560 }
a1408c4b 561
562 if (iResult>=0) iResult=iAddedDataBlocks;
563 return iResult;
564}