Acts::GainMatrixUpdater< parameters_t > Class Template Reference

Update step of Kalman Filter using gain matrix formalism. More...

#include <acts/blob/master/Core/include/Acts/Fitter/GainMatrixUpdater.hpp>

Public Member Functions
	GainMatrixUpdater (std::shared_ptr< const Logger > logger=std::shared_ptr< const Logger >(getDefaultLogger("GainMatrixUpdater", Logging::INFO).release()))
template<typename track_state_t >
Result< void >	operator() (const GeometryContext &, track_state_t trackState, const NavigationDirection &direction=forward) const
	Public call operator for the boost visitor pattern.
const Logger &	logger () const
	Getter for the logger, to support logging macros.

Public Attributes
std::shared_ptr< const Logger >	m_logger {nullptr}
	Pointer to a logger that is owned by the parent, KalmanFilter.

Detailed Description

template<typename parameters_t>
class Acts::GainMatrixUpdater< parameters_t >

Update step of Kalman Filter using gain matrix formalism.

Template Parameters

parameters_t	Type of the parameters to be filtered
jacobian_t	Type of the Transport jacobian

Definition at line 31 of file GainMatrixUpdater.hpp.

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

Constructor & Destructor Documentation

template<typename parameters_t>

Acts::GainMatrixUpdater< parameters_t >::GainMatrixUpdater ( std::shared_ptr< const Logger >  logger = std::shared_ptr<const Logger>(          getDefaultLogger("GainMatrixUpdater< parameters_t >", Logging::INFO).release()) )

inline

Explicit constructor

Parameters

calibrator	is the calibration struct/class that converts uncalibrated measurements into calibrated ones
logger	a logger instance

Definition at line 38 of file GainMatrixUpdater.hpp.

View newest version in sPHENIX GitHub at line 38 of file GainMatrixUpdater.hpp

Member Function Documentation

template<typename parameters_t>

const Logger& Acts::GainMatrixUpdater< parameters_t >::logger ( ) const

inline

Getter for the logger, to support logging macros.

Definition at line 162 of file GainMatrixUpdater.hpp.

View newest version in sPHENIX GitHub at line 162 of file GainMatrixUpdater.hpp

References Acts::GainMatrixUpdater< parameters_t >::m_logger.

template<typename parameters_t>

template<typename track_state_t >

Result<void> Acts::GainMatrixUpdater< parameters_t >::operator() ( const GeometryContext &  , track_state_t  trackState, const NavigationDirection &  direction = forward  ) const

inline

Public call operator for the boost visitor pattern.

Template Parameters

track_state_t

Type of the track state for the update

Parameters

gctx	The current geometry context object, e.g. alignment
trackState	the measured track state
direction	the navigation direction

Returns

Bool indicating whether this update was 'successful'

Note

Non-'successful' updates could be holes or outliers, which need to be treated differently in calling code.

Definition at line 55 of file GainMatrixUpdater.hpp.

View newest version in sPHENIX GitHub at line 55 of file GainMatrixUpdater.hpp

References ACTS_VERBOSE, error, Acts::forward, H, and Acts::visit_measurement().

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Member Data Documentation

template<typename parameters_t>

std::shared_ptr<const Logger> Acts::GainMatrixUpdater< parameters_t >::m_logger {nullptr}

Pointer to a logger that is owned by the parent, KalmanFilter.

Definition at line 159 of file GainMatrixUpdater.hpp.

View newest version in sPHENIX GitHub at line 159 of file GainMatrixUpdater.hpp

Referenced by Acts::GainMatrixUpdater< parameters_t >::logger().

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

• acts/blob/master/Core/include/Acts/Fitter/GainMatrixUpdater.hpp