#include "AliPHOSTrackSegmentMakerv1.h"
#include "AliPHOSPIDv1.h"
#include "AliPHOSGetter.h"
+#include "AliPHOSTracker.h"
+#include "AliRawReader.h"
-
+
ClassImp(AliPHOSReconstructor)
+Bool_t AliPHOSReconstructor::fgDebug = kFALSE ;
+
//____________________________________________________________________________
- AliPHOSReconstructor::AliPHOSReconstructor() : fDebug(kFALSE)
+ AliPHOSReconstructor::AliPHOSReconstructor()
{
// ctor
// the global tracking.
TString headerFile(runLoader->GetFileName()) ;
- TString branchName("Default") ;
+ TString branchName(runLoader->GetEventFolder()->GetName()) ;
AliPHOSClusterizerv1 clu(headerFile, branchName);
clu.SetEventRange(0, -1) ; // do all the events
else
clu.ExecuteTask("") ;
- AliPHOSGetter::Instance()->PhosLoader()->CleanReconstructioner();
}
//____________________________________________________________________________
-void AliPHOSReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const
+void AliPHOSReconstructor::Reconstruct(AliRunLoader* runLoader, AliRawReader* rawreader) const
{
- // Called by AliReconstruct after Reconstruct() and global tracking and vertxing
- //Creates the tracksegments and Recparticles
+ // method called by AliReconstruction;
+ // Only the clusterization is performed,; the rest of the reconstruction is done in FillESD because the track
+ // segment maker needs access to the AliESD object to retrieve the tracks reconstructed by
+ // the global tracking.
+ // Here we reconstruct from Raw Data
- Int_t eventNumber = runLoader->GetEventNumber() ;
-
+ rawreader->Reset() ;
TString headerFile(runLoader->GetFileName()) ;
TString branchName(runLoader->GetEventFolder()->GetName()) ;
+
+ AliPHOSClusterizerv1 clu(headerFile, branchName);
+ clu.SetEventRange(0, 0) ; // reconstruct one events
+ clu.SetRawReader(rawreader);
+ if ( Debug() )
+ clu.ExecuteTask("deb all") ;
+ else
+ clu.ExecuteTask("") ;
- AliPHOSTrackSegmentMakerv1 tsm(headerFile, branchName);
- tsm.SetESD(esd) ;
- AliPHOSPIDv1 pid(headerFile, branchName);
+}
+
+//____________________________________________________________________________
+void AliPHOSReconstructor::FillESD(AliRunLoader* runLoader, AliESD* esd) const
+{
+ // This function creates AliESDtracks from AliPHOSRecParticles
+ // and
+ // writes them to the ESD
+
+ Int_t eventNumber = runLoader->GetEventNumber() ;
- // do current event; the loop over events is done by AliReconstruction::Run()
- tsm.SetEventRange(eventNumber, eventNumber) ;
- pid.SetEventRange(eventNumber, eventNumber) ;
- if ( Debug() ) {
- tsm.ExecuteTask("deb all") ;
- pid.ExecuteTask("deb all") ;
- }
- else {
- tsm.ExecuteTask("") ;
- pid.ExecuteTask("") ;
- }
-
- // Creates AliESDtrack from AliPHOSRecParticles
AliPHOSGetter::Instance()->Event(eventNumber, "P") ;
TClonesArray *recParticles = AliPHOSGetter::Instance()->RecParticles();
Int_t nOfRecParticles = recParticles->GetEntries();
et->SetPHOSposition(xyz) ;
et->SetPHOSsignal (rp->Energy()) ;
et->SetPHOSpid (rp->GetPID()) ;
+ et->SetLabel (rp->GetPrimaryIndex());
// add the track to the esd object
esd->AddTrack(et);
delete et;
}
}
+
+AliTracker* AliPHOSReconstructor::CreateTracker(AliRunLoader* runLoader) const
+{
+// creates the PHOS tracker
+ if (!runLoader) return NULL;
+ return new AliPHOSTracker(runLoader);
+}
+