Acts::PropagatorResult< parameters_t, result_list > Struct Template Reference

Simple class holding result of propagation call. More...

#include <Acts/Propagator/PropagatorResult.hpp>

Inheritance diagram for Acts::PropagatorResult< parameters_t, result_list >:

Collaboration diagram for Acts::PropagatorResult< parameters_t, result_list >:

Public Attributes
std::optional< parameters_t >	endParameters = std::nullopt
	Final track parameters.
double	pathLength = 0.
	Signed distance over which the parameters were propagated.
PropagatorStatistics	statistics
	Propagator statistics.
std::size_t	steps = 0
	Number of propagation steps that were carried out.
std::optional< BoundMatrix >	transportJacobian = std::nullopt
	Full transport jacobian.

Detailed Description

template<typename parameters_t, typename... result_list>
struct Acts::PropagatorResult< parameters_t, result_list >

Simple class holding result of propagation call.

Template Parameters

parameters_t	Type of final track parameters
result_list	Result pack for additional propagation quantities

Member Data Documentation

endParameters

template<typename parameters_t, typename... result_list>

std::optional<parameters_t> Acts::PropagatorResult< parameters_t, result_list >::endParameters = std::nullopt

Final track parameters.

pathLength

template<typename parameters_t, typename... result_list>

double Acts::PropagatorResult< parameters_t, result_list >::pathLength = 0.

Signed distance over which the parameters were propagated.

statistics

template<typename parameters_t, typename... result_list>

PropagatorStatistics Acts::PropagatorResult< parameters_t, result_list >::statistics

Propagator statistics.

steps

template<typename parameters_t, typename... result_list>

std::size_t Acts::PropagatorResult< parameters_t, result_list >::steps = 0

Number of propagation steps that were carried out.

transportJacobian

template<typename parameters_t, typename... result_list>

std::optional<BoundMatrix> Acts::PropagatorResult< parameters_t, result_list >::transportJacobian = std::nullopt

Full transport jacobian.