#include <LightPFTrackProducer.h>

Inheritance diagram for LightPFTrackProducer:

Public Member Functions
	LightPFTrackProducer (const edm::ParameterSet &)
	Constructor.
	~LightPFTrackProducer ()
	Destructor.
Private Member Functions
virtual void	beginRun (edm::Run &, const edm::EventSetup &)
virtual void	endRun ()
virtual void	produce (edm::Event &, const edm::EventSetup &)
	Produce the PFRecTrack collection.
Private Attributes
PFTrackTransformer *	pfTransformer_
	PFTrackTransformer.
reco::TrackBase::TrackQuality	trackQuality_
std::vector< edm::InputTag >	tracksContainers_
bool	useQuality_
	TRACK QUALITY.

Detailed Description

Definition at line 11 of file LightPFTrackProducer.h.

Constructor & Destructor Documentation

LightPFTrackProducer::LightPFTrackProducer ( const edm::ParameterSet & iConfig ) [explicit]

Constructor.

Definition at line 15 of file LightPFTrackProducer.cc.

References edm::ParameterSet::getParameter(), reco::TrackBase::qualityByName(), trackQuality_, tracksContainers_, and useQuality_.

                                                                     :
  pfTransformer_(0)
{
  produces<reco::PFRecTrackCollection>();

  tracksContainers_ = 
    iConfig.getParameter< vector < InputTag > >("TkColList");


  useQuality_   = iConfig.getParameter<bool>("UseQuality");
  trackQuality_=reco::TrackBase::qualityByName(iConfig.getParameter<std::string>("TrackQuality"));

}

LightPFTrackProducer::~LightPFTrackProducer ( )

Destructor.

Definition at line 29 of file LightPFTrackProducer.cc.

References pfTransformer_.

{
  delete pfTransformer_;
}

Member Function Documentation

void LightPFTrackProducer::beginRun	(	edm::Run &	run,
		const edm::EventSetup &	iSetup
	)		`[private, virtual]`

Reimplemented from edm::EDProducer.

Definition at line 67 of file LightPFTrackProducer.cc.

References edm::EventSetup::get(), PFTrackTransformer::OnlyProp(), and pfTransformer_.

{
  ESHandle<MagneticField> magneticField;
  iSetup.get<IdealMagneticFieldRecord>().get(magneticField);
  pfTransformer_= new PFTrackTransformer(math::XYZVector(magneticField->inTesla(GlobalPoint(0,0,0))));
  pfTransformer_->OnlyProp();
}

void LightPFTrackProducer::endRun ( void ) [private, virtual]

Definition at line 78 of file LightPFTrackProducer.cc.

References pfTransformer_.

                             {
  delete pfTransformer_;
}

void LightPFTrackProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		`[private, virtual]`

Produce the PFRecTrack collection.

Implements edm::EDProducer.

Definition at line 35 of file LightPFTrackProducer.cc.

References PFTrackTransformer::addPoints(), edm::Event::getByLabel(), i, reco::PFRecTrack::KF, pfTransformer_, edm::Handle< T >::product(), edm::Event::put(), trackQuality_, tracksContainers_, useQuality_, and TrackValidation_HighPurity_cff::valid.

{

  //create the empty collections 
  auto_ptr< reco::PFRecTrackCollection > 
    PfTrColl (new reco::PFRecTrackCollection);
  
  for (unsigned int istr=0; istr<tracksContainers_.size();istr++){
    
    //Track collection
    Handle<reco::TrackCollection> tkRefCollection;
    iEvent.getByLabel(tracksContainers_[istr], tkRefCollection);
    reco::TrackCollection  Tk=*(tkRefCollection.product());
    for(unsigned int i=0;i<Tk.size();i++){
      if (useQuality_ &&
          (!(Tk[i].quality(trackQuality_)))) continue;
     reco::TrackRef trackRef(tkRefCollection, i);
      reco::PFRecTrack pftrack( trackRef->charge(), 
                                reco::PFRecTrack::KF, 
                                i, trackRef );
      Trajectory FakeTraj;
      bool valid = pfTransformer_->addPoints( pftrack, *trackRef, FakeTraj);
      if(valid)
        PfTrColl->push_back(pftrack);           

    }
  }
  iEvent.put(PfTrColl);
}