#include "Acts/Definitions/Algebra.hpp"
#include "Acts/Definitions/TrackParametrization.hpp"
#include "Acts/EventData/MultiComponentTrackParameters.hpp"
#include "Acts/EventData/MultiTrajectory.hpp"
#include "Acts/EventData/TrackParameters.hpp"
#include "Acts/Utilities/Logger.hpp"
#include <array>
#include <cassert>
#include <cmath>
#include <cstddef>
#include <iomanip>
#include <map>
#include <numeric>
#include <ostream>
#include <tuple>
#include <vector>

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Classes
class	Acts::detail::ScopedGsfInfoPrinterAndChecker< propagator_state_t, stepper_t, navigator_t >

struct	Acts::detail::MultiTrajectoryProjector< type, traj_t >
	Projector type which maps a MultiTrajectory-Index to a tuple of [weight, parameters, covariance]. Therefore, it contains a MultiTrajectory and for now a std::map for the weights. More...

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.

Enumerations
enum	Acts::detail::StatesType

Functions
template<typename component_range_t , typename projector_t >
bool	Acts::detail::weightsAreNormalized (const component_range_t &cmps, const projector_t &proj, double tol=s_normalizationTolerance)

template<typename component_range_t , typename projector_t >
void	Acts::detail::normalizeWeights (component_range_t &cmps, const projector_t &proj)

ActsScalar	Acts::detail::calculateDeterminant (const double fullCalibrated, const double fullCalibratedCovariance, TrackStateTraits< MultiTrajectoryTraits::MeasurementSizeMax, true >::Covariance predictedCovariance, TrackStateTraits< MultiTrajectoryTraits::MeasurementSizeMax, true >::Projector projector, unsigned int calibratedSize)

template<typename traj_t >
void	Acts::detail::computePosteriorWeights (const traj_t &mt, const std::vector< MultiTrajectoryTraits::IndexType > &tips, std::map< MultiTrajectoryTraits::IndexType, double > &weights)

std::ostream &	Acts::detail::operator<< (std::ostream &os, StatesType type)

Variables
static constexpr double	Acts::s_normalizationTolerance = 1.e-4
	The tolerated difference to 1 to accept weights as normalized.

Classes

Namespaces

Enumerations

Functions

Variables