Trait numeric_algs::symplectic::integration::Integrator

pub trait Integrator<S: State> {
    fn propagate_in_place<D1, D2>(
        &mut self, 
        start: &mut S, 
        pos_diff_eq: D1, 
        momentum_diff_eq: D2, 
        step: StepSize
    )
    where
        D1: Fn(&S) -> S::PositionDerivative,
        D2: Fn(&S) -> S::MomentumDerivative;

    fn propagate<D1, D2>(
        &mut self, 
        start: &S, 
        pos_diff_eq: D1, 
        momentum_diff_eq: D2, 
        step: StepSize
    ) -> S
    where
        D1: Fn(&S) -> S::PositionDerivative,
        D2: Fn(&S) -> S::MomentumDerivative,
    { ... }
}

Required methods

fn propagate_in_place<D1, D2>(
    &mut self,
    start: &mut S,
    pos_diff_eq: D1,
    momentum_diff_eq: D2,
    step: StepSize
) where
    D1: Fn(&S) -> S::PositionDerivative,
    D2: Fn(&S) -> S::MomentumDerivative, 

Provided methods

fn propagate<D1, D2>(
    &mut self,
    start: &S,
    pos_diff_eq: D1,
    momentum_diff_eq: D2,
    step: StepSize
) -> S where
    D1: Fn(&S) -> S::PositionDerivative,
    D2: Fn(&S) -> S::MomentumDerivative, 

Implementors

impl<S: State> Integrator<S> for NeriIntegrator

fn propagate_in_place<DF1, DF2>(
    &mut self,
    start: &mut S,
    pos_diff_eq: DF1,
    momentum_diff_eq: DF2,
    step_size: StepSize
) where
    DF1: Fn(&S) -> S::PositionDerivative,
    DF2: Fn(&S) -> S::MomentumDerivative,