Struct Acts::KalmanFitterExtensions¶
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template<typename traj_t>
struct KalmanFitterExtensions Extension struct which holeds delegates to customize the KF behavior.
Public Types
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using Calibrator = Delegate<void(const GeometryContext&, TrackStateProxy)>
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using ConstTrackStateProxy = typename MultiTrajectory<traj_t>::ConstTrackStateProxy
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using OutlierFinder = Delegate<bool(ConstTrackStateProxy)>
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using Parameters = typename TrackStateProxy::Parameters
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using ReverseFilteringLogic = Delegate<bool(ConstTrackStateProxy)>
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using Smoother = Delegate<Result<void>(const GeometryContext&, MultiTrajectory<traj_t>&, size_t, const Logger&)>
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using TrackStateProxy = typename MultiTrajectory<traj_t>::TrackStateProxy
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using Updater = Delegate<Result<void>(const GeometryContext&, TrackStateProxy, NavigationDirection, const Logger&)>
Public Functions
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inline KalmanFitterExtensions()
Default constructor which connects the default void components.
Public Members
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Calibrator calibrator
The Calibrator is a dedicated calibration algorithm that allows to calibrate measurements using track information, this could be e.g.
sagging for wires, module deformations, etc.
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OutlierFinder outlierFinder
Determines whether a measurement is supposed to be considered as an outlier.
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ReverseFilteringLogic reverseFilteringLogic
Decides whether the smoothing stage uses linearized transport or full reverse propagation.
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Smoother smoother
The smoother back-propagates measurement information along the track.
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Updater updater
The updater incorporates measurement information into the track parameters.
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using Calibrator = Delegate<void(const GeometryContext&, TrackStateProxy)>