Acts::GainMatrixUpdater Class Reference

Kalman update step using the gain matrix formalism. More...

#include <Acts/TrackFitting/GainMatrixUpdater.hpp>

Public Member Functions
template<typename traj_t>
Result< void >	operator() (const GeometryContext &, typename traj_t::TrackStateProxy trackState, const Logger &logger=getDummyLogger()) const
	Run the Kalman update step for a single trajectory state.

Detailed Description

Kalman update step using the gain matrix formalism.

Member Function Documentation

operator()()

template<typename traj_t>

Result< void > Acts::GainMatrixUpdater::operator()	(	const GeometryContext &	,
		typename traj_t::TrackStateProxy	trackState,
		const Logger &	logger = getDummyLogger() ) const

Run the Kalman update step for a single trajectory state.

Template Parameters

kMeasurementSizeMax

Parameters

[in,out]	trackState	The track state
[in]	logger	Where to write logging information to

Returns

Success or failure of the update procedure with chi2 information