---

ConversionTrackFinder Class Reference

Id

ConversionTrackFinder.h,v 1.8 2008/05/08 20:40:44 nancy Exp

Date

2008/05/08 20:40:44

Revision

1.8

More...

#include <RecoEgamma/EgammaPhotonAlgos/interface/ConversionTrackFinder.h>

Inheritance diagram for ConversionTrackFinder:

List of all members.

Public Member Functions
	ConversionTrackFinder (const edm::EventSetup &es, const edm::ParameterSet &config)
void	setEvent (const edm::Event &e)
void	setEventSetup (const edm::EventSetup &es)
	Initialize EventSetup objects at each event.
virtual std::vector< Trajectory >	tracks (const TrajectorySeedCollection seeds, TrackCandidateCollection &candidate) const =0
virtual	~ConversionTrackFinder ()
Protected Attributes
edm::ParameterSet	conf_
const TrajectoryBuilder *	theCkfTrajectoryBuilder_
TransientInitialStateEstimator *	theInitialState_
const MeasurementTracker *	theMeasurementTracker_
const MagneticField *	theMF_
const TrackerGeometry *	theTrackerGeom_
KFUpdator *	theUpdator_
Classes
struct	ExtractChi2
struct	ExtractNumOfHits

---

Detailed Description

Id

ConversionTrackFinder.h,v 1.8 2008/05/08 20:40:44 nancy Exp

Date

2008/05/08 20:40:44

Revision

1.8

Author:

Nancy Marinelli, U. of Notre Dame, US

Definition at line 32 of file ConversionTrackFinder.h.

---

Constructor & Destructor Documentation

ConversionTrackFinder::ConversionTrackFinder	(	const edm::EventSetup &	es,
		const edm::ParameterSet &	config
	)

Definition at line 23 of file ConversionTrackFinder.cc.

References conf_, edm::ParameterSet::getParameter(), and theInitialState_.

                                                                           :  
  conf_(conf), 
  theCkfTrajectoryBuilder_(0), 
  theInitialState_(0),
  theTrackerGeom_(0),
  theUpdator_(0) 
{
  //  std::cout << " ConversionTrackFinder base CTOR " << std::endl;

  edm::ParameterSet tise_params = conf_.getParameter<edm::ParameterSet>("TransientInitialStateEstimatorParameters") ;
  theInitialState_       = new TransientInitialStateEstimator( es,  tise_params);



}

ConversionTrackFinder::~ConversionTrackFinder

(

)

[virtual]

Definition at line 41 of file ConversionTrackFinder.cc.

References theInitialState_.

                                              {


  delete theInitialState_;

}

---

Member Function Documentation

void ConversionTrackFinder::setEvent

(

const edm::Event &

e

)

Definition at line 69 of file ConversionTrackFinder.cc.

References theMeasurementTracker_, and MeasurementTracker::update().

Referenced by SoftConversionTrackCandidateProducer::produce(), and ConversionTrackCandidateProducer::produce().

                                                         {
  theMeasurementTracker_->update( e );



}

void ConversionTrackFinder::setEventSetup

(

const edm::EventSetup &

es

)

Initialize EventSetup objects at each event.

Definition at line 49 of file ConversionTrackFinder.cc.

References conf_, edm::EventSetup::get(), edm::ParameterSet::getParameter(), edm::ESHandle< T >::product(), TransientInitialStateEstimator::setEventSetup(), theCkfTrajectoryBuilder_, theInitialState_, theMeasurementTracker_, and theTrackerGeom_.

Referenced by SoftConversionTrackCandidateProducer::setEventSetup(), and ConversionTrackCandidateProducer::setEventSetup().

                                                                    {

  edm::ESHandle<MeasurementTracker> measurementTrackerHandle;
  es.get<CkfComponentsRecord>().get(measurementTrackerHandle);
  theMeasurementTracker_ = measurementTrackerHandle.product();

 // set the TrajectoryBuilder
  std::string trajectoryBuilderName = conf_.getParameter<std::string>("TrajectoryBuilder");
  //  std::cout << " ConversionTrackFinderBase tbName" <<  trajectoryBuilderName << std::endl;
  edm::ESHandle<TrajectoryBuilder> theTrajectoryBuilderHandle;
  es.get<CkfComponentsRecord>().get(trajectoryBuilderName,theTrajectoryBuilderHandle);
  theCkfTrajectoryBuilder_ = theTrajectoryBuilderHandle.product();

  edm::ESHandle<TrackerGeometry> trackerHandle;
  es.get<TrackerDigiGeometryRecord>().get(trackerHandle);
  theTrackerGeom_= trackerHandle.product();

  theInitialState_->setEventSetup( es );
}

virtual std::vector<Trajectory> ConversionTrackFinder::tracks	(	const TrajectorySeedCollection	seeds,
		TrackCandidateCollection &	candidate
	)			const [pure virtual]

Implemented in InOutConversionTrackFinder, and OutInConversionTrackFinder.

---

Member Data Documentation

edm::ParameterSet ConversionTrackFinder::conf_ [protected]

Definition at line 58 of file ConversionTrackFinder.h.

Referenced by ConversionTrackFinder(), InOutConversionTrackFinder::InOutConversionTrackFinder(), OutInConversionTrackFinder::OutInConversionTrackFinder(), and setEventSetup().

const TrajectoryBuilder* ConversionTrackFinder::theCkfTrajectoryBuilder_ [protected]

Definition at line 62 of file ConversionTrackFinder.h.

Referenced by setEventSetup(), OutInConversionTrackFinder::tracks(), and InOutConversionTrackFinder::tracks().

TransientInitialStateEstimator* ConversionTrackFinder::theInitialState_ [protected]

Definition at line 64 of file ConversionTrackFinder.h.

Referenced by ConversionTrackFinder(), setEventSetup(), OutInConversionTrackFinder::tracks(), InOutConversionTrackFinder::tracks(), and ~ConversionTrackFinder().

const MeasurementTracker* ConversionTrackFinder::theMeasurementTracker_ [protected]

Definition at line 61 of file ConversionTrackFinder.h.

Referenced by setEvent(), setEventSetup(), and OutInConversionTrackFinder::tracks().

const MagneticField* ConversionTrackFinder::theMF_ [protected]

Definition at line 59 of file ConversionTrackFinder.h.

const TrackerGeometry* ConversionTrackFinder::theTrackerGeom_ [protected]

Definition at line 65 of file ConversionTrackFinder.h.

Referenced by setEventSetup().

KFUpdator* ConversionTrackFinder::theUpdator_ [protected]

Definition at line 66 of file ConversionTrackFinder.h.

---

The documentation for this class was generated from the following files:

• RecoEgamma/EgammaPhotonAlgos/interface/ConversionTrackFinder.h
• RecoEgamma/EgammaPhotonAlgos/src/ConversionTrackFinder.cc

---