#include <ConversionTrackFinder.h>

Inheritance diagram for ConversionTrackFinder:

Classes
struct	ExtractChi2

struct	ExtractNumOfHits

Public Member Functions
	ConversionTrackFinder (const edm::ParameterSet &config, const BaseCkfTrajectoryBuilder *trajectoryBuilder, edm::ConsumesCollector iC)

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_

edm::ESGetToken< MeasurementTracker, CkfComponentsRecord >	theMeasurementTrackerToken_

const MagneticField *	theMF_

edm::ESHandle< Propagator >	thePropagator_

edm::ESGetToken< Propagator, TrackerDigiGeometryRecord >	thePropagatorToken_

const TrackerGeometry *	theTrackerGeom_

edm::ESGetToken< TrackerGeometry, TrackerDigiGeometryRecord >	theTrackerGeomToken_

KFUpdator *	theUpdator_

bool	useSplitHits_

Detailed Description

Author: Nancy Marinelli, U. of Notre Dame, US

Definition at line 33 of file ConversionTrackFinder.h.

Constructor & Destructor Documentation

◆ ConversionTrackFinder()

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

Definition at line 16 of file ConversionTrackFinder.cc.

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

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

◆ ~ConversionTrackFinder()

ConversionTrackFinder::~ConversionTrackFinder ( )

virtual

Definition at line 35 of file ConversionTrackFinder.cc.

35 {}

Member Function Documentation

◆ setEventSetup()

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

Initialize EventSetup objects at each event.

Definition at line 37 of file ConversionTrackFinder.cc.

References edm::EventSetup::getData(), edm::EventSetup::getHandle(), BaseCkfTrajectoryBuilder::hitBuilder(), theCkfTrajectoryBuilder_, theInitialState_, theMeasurementTracker_, theMeasurementTrackerToken_, thePropagator_, thePropagatorToken_, theTrackerGeom_, and theTrackerGeomToken_.

Referenced by ConversionTrackCandidateProducer::setEventSetup().

                                                                  {
   theMeasurementTracker_ = &es.getData(theMeasurementTrackerToken_);
 
   theTrackerGeom_ = &es.getData(theTrackerGeomToken_);
 
   thePropagator_ = es.getHandle(thePropagatorToken_);
   theInitialState_->setEventSetup(
       es, static_cast<TkTransientTrackingRecHitBuilder const*>(theCkfTrajectoryBuilder_->hitBuilder())->cloner());
 }