#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 29 of file ConversionTrackFinder.h.

Constructor & Destructor Documentation

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

Definition at line 15 of file ConversionTrackFinder.cc.

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

     : 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");
 }

ConversionTrackFinder::~ConversionTrackFinder ( )

virtual

Definition at line 28 of file ConversionTrackFinder.cc.

28 {}

Member Function Documentation

void ConversionTrackFinder::setEventSetup ( const edm::EventSetup & es )

Initialize EventSetup objects at each event.

Definition at line 30 of file ConversionTrackFinder.cc.

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

                                                                  {
   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());
 }