#include <TrackFittingAlgorithm.h>

Inheritance diagram for Jug::Reco::TrackFittingAlgorithm:

Public Types
using	TrackFitterOptions = Acts::KalmanFitterOptions

using	FitterResult = Acts::Result< Acts::KalmanFitterResult >

using	FitterFunction = std::function< FitterResult(const std::vector< IndexSourceLink > &, const TrackParameters &, const TrackFitterOptions &)>
	Fit function that takes input measurements, initial trackstate and fitter. More...

Public Member Functions
	TrackFittingAlgorithm (const std::string &name, ISvcLocator *svcLoc)

StatusCode	initialize () override

StatusCode	execute () override

Static Public Member Functions
static FitterFunction	makeTrackFittingFunction (std::shared_ptr< const Acts::TrackingGeometry > trackingGeometry, std::shared_ptr< const Acts::MagneticFieldProvider > magneticField)

Public Attributes
DataHandle< IndexSourceLinkContainer >	m_inputSourceLinks {"inputSourceLinks", Gaudi::DataHandle::Reader, this}

DataHandle< TrackParametersContainer >	m_initialTrackParameters {"initialTrackParameters", Gaudi::DataHandle::Reader, this}

DataHandle< MeasurementContainer >	m_inputMeasurements {"inputMeasurements", Gaudi::DataHandle::Reader, this}

DataHandle< ProtoTrackContainer >	m_inputProtoTracks {"inputProtoTracks", Gaudi::DataHandle::Reader, this}

DataHandle< TrajectoriesContainer >	m_foundTracks {"foundTracks", Gaudi::DataHandle::Reader, this}

DataHandle< TrajectoriesContainer >	m_outputTrajectories {"outputTrajectories", Gaudi::DataHandle::Writer, this}

FitterFunction	m_trackFittingFunc

SmartIF< IGeoSvc >	m_geoSvc

std::shared_ptr< const Jug::BField::DD4hepBField >	m_BField = nullptr

Acts::GeometryContext	m_geoctx

Acts::CalibrationContext	m_calibctx

Acts::MagneticFieldContext	m_fieldctx

Detailed Description

Fitting algorithm implmentation .

Member Typedef Documentation

◆ FitterFunction

using Jug::Reco::TrackFittingAlgorithm::FitterFunction = std::function<FitterResult( const std::vector<IndexSourceLink>&, const TrackParameters&, const TrackFitterOptions&)>

Fit function that takes input measurements, initial trackstate and fitter.

◆ FitterResult

using Jug::Reco::TrackFittingAlgorithm::FitterResult = Acts::Result<Acts::KalmanFitterResult>

◆ TrackFitterOptions

using Jug::Reco::TrackFittingAlgorithm::TrackFitterOptions = Acts::KalmanFitterOptions

Track fitter function that takes input measurements, initial trackstate and fitter options and returns some track-fitter-specific result.

Constructor & Destructor Documentation

◆ TrackFittingAlgorithm()

Jug::Reco::TrackFittingAlgorithm::TrackFittingAlgorithm	(	const std::string &	name,
		ISvcLocator *	svcLoc
	)

Member Function Documentation

◆ execute()

StatusCode Jug::Reco::TrackFittingAlgorithm::execute ( )

override

◆ initialize()

StatusCode Jug::Reco::TrackFittingAlgorithm::initialize ( )

override

◆ makeTrackFittingFunction()

TrackFittingAlgorithm::FitterFunction Jug::Reco::TrackFittingAlgorithm::makeTrackFittingFunction	(	std::shared_ptr< const Acts::TrackingGeometry >	trackingGeometry,
		std::shared_ptr< const Acts::MagneticFieldProvider >	magneticField
	)

static

Create the track finder function implementation. The magnetic field is intentionally given by-value since the variant contains shared_ptr anyways.

Member Data Documentation

◆ m_BField

std::shared_ptr<const Jug::BField::DD4hepBField> Jug::Reco::TrackFittingAlgorithm::m_BField = nullptr

◆ m_calibctx

Acts::CalibrationContext Jug::Reco::TrackFittingAlgorithm::m_calibctx

◆ m_fieldctx

Acts::MagneticFieldContext Jug::Reco::TrackFittingAlgorithm::m_fieldctx

◆ m_foundTracks

DataHandle<TrajectoriesContainer> Jug::Reco::TrackFittingAlgorithm::m_foundTracks {"foundTracks", Gaudi::DataHandle::Reader, this}

◆ m_geoctx

Acts::GeometryContext Jug::Reco::TrackFittingAlgorithm::m_geoctx

◆ m_geoSvc

SmartIF<IGeoSvc> Jug::Reco::TrackFittingAlgorithm::m_geoSvc

◆ m_initialTrackParameters

DataHandle<TrackParametersContainer> Jug::Reco::TrackFittingAlgorithm::m_initialTrackParameters {"initialTrackParameters", Gaudi::DataHandle::Reader, this}

◆ m_inputMeasurements

DataHandle<MeasurementContainer> Jug::Reco::TrackFittingAlgorithm::m_inputMeasurements {"inputMeasurements", Gaudi::DataHandle::Reader, this}

◆ m_inputProtoTracks

DataHandle<ProtoTrackContainer> Jug::Reco::TrackFittingAlgorithm::m_inputProtoTracks {"inputProtoTracks", Gaudi::DataHandle::Reader, this}

◆ m_inputSourceLinks

DataHandle<IndexSourceLinkContainer> Jug::Reco::TrackFittingAlgorithm::m_inputSourceLinks {"inputSourceLinks", Gaudi::DataHandle::Reader, this}

◆ m_outputTrajectories

DataHandle<TrajectoriesContainer> Jug::Reco::TrackFittingAlgorithm::m_outputTrajectories {"outputTrajectories", Gaudi::DataHandle::Writer, this}

◆ m_trackFittingFunc

FitterFunction Jug::Reco::TrackFittingAlgorithm::m_trackFittingFunc

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

/builds/eic/juggler/JugTrack/src/components/TrackFittingAlgorithm.h
/builds/eic/juggler/JugTrack/src/components/TrackFittingAlgorithm.cpp
/builds/eic/juggler/JugTrack/src/components/TrackFittingFunction.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes