KalmanUpdateHelpers.hpp File Reference

#include "Acts/EventData/MultiTrajectory.hpp"
#include "Acts/EventData/SourceLink.hpp"
#include "Acts/EventData/detail/CorrectedTransformationFreeToBound.hpp"
#include "Acts/Surfaces/Surface.hpp"
#include "Acts/Utilities/CalibrationContext.hpp"
#include "Acts/Utilities/Result.hpp"

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Namespaces
namespace	Acts
	Acts includes to create all necessary definitions.
namespace	Acts::detail
	These functions perform the transport of a covariance matrix using given Jacobians. The required data is provided by the stepper object with some additional data. Since this is a purely algebraic problem the calculations are identical for StraightLineStepper and EigenStepper. As a consequence the methods can be located in a separate file.

Functions
template<typename propagator_state_t , typename stepper_t , typename extensions_t , typename traj_t >
auto	Acts::detail::kalmanHandleMeasurement (const CalibrationContext &calibrationContext, propagator_state_t &state, const stepper_t &stepper, const extensions_t &extensions, const Surface &surface, const SourceLink &source_link, traj_t &fittedStates, const size_t lastTrackIndex, bool doCovTransport, const Logger &logger, const FreeToBoundCorrection &freeToBoundCorrection=FreeToBoundCorrection(false)) -> Result< typename traj_t::TrackStateProxy >
template<typename propagator_state_t , typename stepper_t , typename traj_t >
auto	Acts::detail::kalmanHandleNoMeasurement (propagator_state_t &state, const stepper_t &stepper, const Surface &surface, traj_t &fittedStates, const size_t lastTrackIndex, bool doCovTransport, const Logger &logger, const FreeToBoundCorrection &freeToBoundCorrection=FreeToBoundCorrection(false)) -> Result< typename traj_t::TrackStateProxy >