SymmetricKlDistanceMatrix.hpp File Reference

#include "Acts/EventData/MultiComponentTrackParameters.hpp"
#include "Acts/EventData/MultiTrajectory.hpp"
#include "Acts/EventData/TrackParameters.hpp"
#include "Acts/TrackFitting/detail/GsfUtils.hpp"
#include "Acts/Utilities/GaussianMixtureReduction.hpp"

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Classes
class	Acts::detail::SymmetricKLDistanceMatrix
	Class representing a symmetric distance matrix. More...

Namespaces
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 component_t , typename component_projector_t >
auto	Acts::detail::computeSymmetricKlDivergence (const component_t &a, const component_t &b, const component_projector_t &proj)
template<typename component_t , typename component_projector_t , typename angle_desc_t >
auto	Acts::detail::mergeComponents (const component_t &a, const component_t &b, const component_projector_t &proj, const angle_desc_t &angle_desc)