detray::stepper_rk_policy< scalar_t > Struct Template Reference

Specific navigation policy for the Runge-Kutta stepper: Use the relative amount of step size correction as a measure for the change in direction of the track state. More...

#include <detray/navigation/policies.hpp>

Inheritance diagram for detray::stepper_rk_policy< scalar_t >:

Collaboration diagram for detray::stepper_rk_policy< scalar_t >:

Classes
struct	state
	Relative correction thresholds used to choose navigation trust. More...

Public Member Functions
template<typename propagator_state_t>
void	operator() (const state &pol_state, propagator_state_t &propagation) const
	Sets the navigation trust level depending on the step size correction.

Detailed Description

template<concepts::scalar scalar_t>
struct detray::stepper_rk_policy< scalar_t >

Specific navigation policy for the Runge-Kutta stepper: Use the relative amount of step size correction as a measure for the change in direction of the track state.

Member Function Documentation

operator()()

template<concepts::scalar scalar_t>

template<typename propagator_state_t>

void detray::stepper_rk_policy< scalar_t >::operator()	(	const state &	pol_state,
		propagator_state_t &	propagation ) const

Sets the navigation trust level depending on the step size correction.

Parameters

pol_state	contains the thresholds
propagation	state of the propagation