ActsExamples::FittingAlgorithm Exception Reference

#include <acts/blob/sPHENIX/Examples/Algorithms/Fitting/include/ActsExamples/Fitting/FittingAlgorithm.hpp>

Inheritance diagram for ActsExamples::FittingAlgorithm:

Collaboration diagram for ActsExamples::FittingAlgorithm:

Classes
struct	Config

Public Types
using	FitterResult = Acts::Result< Acts::KalmanFitterResult< SimSourceLink >>
using	FitterFunction = std::function< FitterResult(const std::vector< SimSourceLink > &, const TrackParameters &, const Acts::KalmanFitterOptions< Acts::VoidOutlierFinder > &)>

Public Member Functions
	FittingAlgorithm (Config cfg, Acts::Logging::Level lvl)
ActsExamples::ProcessCode	execute (const ActsExamples::AlgorithmContext &ctx) const finaloverride
Public Member Functions inherited from ActsExamples::BareAlgorithm
	BareAlgorithm (std::string name, Acts::Logging::Level level=Acts::Logging::INFO)
std::string	name () const finaloverride
	The algorithm name.

Static Public Member Functions
static FitterFunction	makeFitterFunction (std::shared_ptr< const Acts::TrackingGeometry > trackingGeometry, Options::BFieldVariant magneticField)

Private Attributes
Config	m_cfg

Additional Inherited Members
Protected Member Functions inherited from ActsExamples::BareAlgorithm
const Acts::Logger &	logger () const

Detailed Description

Definition at line 24 of file FittingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 24 of file FittingAlgorithm.hpp

Member Typedef Documentation

using ActsExamples::FittingAlgorithm::FitterFunction = std::function<FitterResult( const std::vector<SimSourceLink>&, const TrackParameters&, const Acts::KalmanFitterOptions<Acts::VoidOutlierFinder>&)>

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

Definition at line 31 of file FittingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 31 of file FittingAlgorithm.hpp

using ActsExamples::FittingAlgorithm::FitterResult = Acts::Result<Acts::KalmanFitterResult<SimSourceLink>>

Definition at line 26 of file FittingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 26 of file FittingAlgorithm.hpp

Constructor & Destructor Documentation

ActsExamples::FittingAlgorithm::FittingAlgorithm	(	Config	cfg,
		Acts::Logging::Level	lvl
	)

Constructor of the fitting algorithm

Parameters

cfg	is the config struct to configure the algorihtm
level	is the logging level

Definition at line 18 of file FittingAlgorithm.cpp.

View newest version in sPHENIX GitHub at line 18 of file FittingAlgorithm.cpp

References ActsExamples::FittingAlgorithm::Config::inputInitialTrackParameters, ActsExamples::FittingAlgorithm::Config::inputProtoTracks, ActsExamples::FittingAlgorithm::Config::inputSourceLinks, m_cfg, and ActsExamples::FittingAlgorithm::Config::outputTrajectories.

Member Function Documentation

ActsExamples::ProcessCode ActsExamples::FittingAlgorithm::execute ( const ActsExamples::AlgorithmContext &  ctx ) const

finaloverridevirtual

Framework execute method of the fitting algorithm

Parameters

ctx	is the algorithm context that holds event-wise information

Returns

a process code to steer the algporithm flow

Implements ActsExamples::BareAlgorithm.

Definition at line 37 of file FittingAlgorithm.cpp.

View newest version in sPHENIX GitHub at line 37 of file FittingAlgorithm.cpp

References ACTS_DEBUG, ACTS_FATAL, ACTS_VERBOSE, ACTS_WARNING, ActsExamples::WhiteBoard::add(), ActsExamples::AlgorithmContext::calibContext, ActsExamples::AlgorithmContext::eventStore, ActsExamples::AlgorithmContext::geoContext, ActsExamples::WhiteBoard::get(), ActsExamples::AlgorithmContext::magFieldContext, and SUCCESS.

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ActsExamples::FittingAlgorithm::FitterFunction ActsExamples::FittingAlgorithm::makeFitterFunction ( std::shared_ptr< const Acts::TrackingGeometry >  trackingGeometry, Options::BFieldVariant  magneticField  )

static

Create the fitter function implementation.

The magnetic field is intentionally given by-value since the variant contains shared_ptr anyways.

Definition at line 48 of file FittingAlgorithmFitterFunction.cpp.

View newest version in sPHENIX GitHub at line 48 of file FittingAlgorithmFitterFunction.cpp

References Acts::Test::navigator, and propagation_timing::stepper.

Member Data Documentation

Config ActsExamples::FittingAlgorithm::m_cfg

private

Definition at line 68 of file FittingAlgorithm.hpp.

View newest version in sPHENIX GitHub at line 68 of file FittingAlgorithm.hpp

Referenced by FittingAlgorithm().

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

• acts/blob/sPHENIX/Examples/Algorithms/Fitting/include/ActsExamples/Fitting/FittingAlgorithm.hpp
• acts/blob/sPHENIX/Examples/Algorithms/Fitting/src/FittingAlgorithm.cpp
• acts/blob/sPHENIX/Examples/Algorithms/Fitting/src/FittingAlgorithmFitterFunction.cpp