ConversionTrackFinder Class Reference

#include <ConversionTrackFinder.h>

Inheritance diagram for ConversionTrackFinder:

Classes
struct	ExtractChi2
struct	ExtractNumOfHits

Public Member Functions
	ConversionTrackFinder (const edm::ParameterSet &config, const BaseCkfTrajectoryBuilder *trajectoryBuilder)
void	setEventSetup (const edm::EventSetup &es)
	Initialize EventSetup objects at each event. More...
virtual std::vector< Trajectory >	tracks (const TrajectorySeedCollection &seeds, TrackCandidateCollection &candidate) const =0
virtual	~ConversionTrackFinder ()

Protected Attributes
const BaseCkfTrajectoryBuilder *	theCkfTrajectoryBuilder_
std::unique_ptr< TransientInitialStateEstimator >	theInitialState_
const MeasurementTracker *	theMeasurementTracker_
std::string	theMeasurementTrackerName_
const MagneticField *	theMF_
edm::ESHandle< Propagator >	thePropagator_
const TrackerGeometry *	theTrackerGeom_
KFUpdator *	theUpdator_
bool	useSplitHits_

Detailed Description

Author

Nancy Marinelli, U. of Notre Dame, US

Definition at line 31 of file ConversionTrackFinder.h.

Constructor & Destructor Documentation

ConversionTrackFinder()

ConversionTrackFinder::ConversionTrackFinder	(	const edm::ParameterSet &	config,
		const BaseCkfTrajectoryBuilder *	trajectoryBuilder
	)

Definition at line 16 of file ConversionTrackFinder.cc.

    : theCkfTrajectoryBuilder_(trajectoryBuilder),
      theInitialState_(new TransientInitialStateEstimator(
          conf.getParameter<edm::ParameterSet>("TransientInitialStateEstimatorParameters"))),
      theTrackerGeom_(nullptr),
      theUpdator_(nullptr),
      thePropagator_(nullptr) {
  //  std::cout << " ConversionTrackFinder base CTOR " << std::endl;
  useSplitHits_ = conf.getParameter<bool>("useHitsSplitting");
  theMeasurementTrackerName_ = conf.getParameter<std::string>("MeasurementTrackerName");
}

References edm::ParameterSet::getParameter(), AlCaHLTBitMon_QueryRunRegistry::string, theMeasurementTrackerName_, and useSplitHits_.

~ConversionTrackFinder()

ConversionTrackFinder::~ConversionTrackFinder ( )

virtual

Definition at line 29 of file ConversionTrackFinder.cc.

{}

Member Function Documentation

setEventSetup()

void ConversionTrackFinder::setEventSetup

(

const edm::EventSetup &

es

)

Initialize EventSetup objects at each event.

Definition at line 31 of file ConversionTrackFinder.cc.

                                                                 {
  edm::ESHandle<MeasurementTracker> measurementTrackerHandle;
  es.get<CkfComponentsRecord>().get(theMeasurementTrackerName_, measurementTrackerHandle);
  theMeasurementTracker_ = measurementTrackerHandle.product();
 
  edm::ESHandle<TrackerGeometry> trackerHandle;
  es.get<TrackerDigiGeometryRecord>().get(trackerHandle);
  theTrackerGeom_ = trackerHandle.product();
 
  es.get<TrackingComponentsRecord>().get("AnyDirectionAnalyticalPropagator", thePropagator_);
 
  theInitialState_->setEventSetup(
      es, static_cast<TkTransientTrackingRecHitBuilder const*>(theCkfTrajectoryBuilder_->hitBuilder())->cloner());
}

References edm::EventSetup::get(), get, BaseCkfTrajectoryBuilder::hitBuilder(), edm::ESHandle< T >::product(), theCkfTrajectoryBuilder_, theInitialState_, theMeasurementTracker_, theMeasurementTrackerName_, thePropagator_, and theTrackerGeom_.

Referenced by ConversionTrackCandidateProducer::setEventSetup().

tracks()

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

pure virtual

Implemented in OutInConversionTrackFinder, and InOutConversionTrackFinder.

Member Data Documentation

theCkfTrajectoryBuilder_

const BaseCkfTrajectoryBuilder* ConversionTrackFinder::theCkfTrajectoryBuilder_

protected

Definition at line 48 of file ConversionTrackFinder.h.

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

theInitialState_

std::unique_ptr<TransientInitialStateEstimator> ConversionTrackFinder::theInitialState_

protected

Definition at line 50 of file ConversionTrackFinder.h.

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

theMeasurementTracker_

const MeasurementTracker* ConversionTrackFinder::theMeasurementTracker_

protected

Definition at line 47 of file ConversionTrackFinder.h.

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

theMeasurementTrackerName_

std::string ConversionTrackFinder::theMeasurementTrackerName_

protected

Definition at line 46 of file ConversionTrackFinder.h.

Referenced by ConversionTrackFinder(), and setEventSetup().

theMF_

const MagneticField* ConversionTrackFinder::theMF_

protected

Definition at line 44 of file ConversionTrackFinder.h.

thePropagator_

edm::ESHandle<Propagator> ConversionTrackFinder::thePropagator_

protected

Definition at line 54 of file ConversionTrackFinder.h.

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

theTrackerGeom_

const TrackerGeometry* ConversionTrackFinder::theTrackerGeom_

protected

Definition at line 51 of file ConversionTrackFinder.h.

Referenced by setEventSetup().

theUpdator_

KFUpdator* ConversionTrackFinder::theUpdator_

protected

Definition at line 52 of file ConversionTrackFinder.h.

useSplitHits_

bool ConversionTrackFinder::useSplitHits_

protected

Definition at line 56 of file ConversionTrackFinder.h.

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