pub mod dp54;
pub mod rk4;
pub mod tableau;
pub use dp54::DP54;
pub use rk4::RK4;
use crate::astro::error::PropagationError;
use crate::astro::propagator::api::{IntegratorOptions, PropagationContext};
use crate::astro::propagator::result::PropagationResult;
use crate::astro::state::{CartesianState, StateDerivative};
pub trait DynamicsModel: Send + Sync {
fn derivative(
&self,
state: &CartesianState,
ctx: &PropagationContext,
) -> Result<StateDerivative, PropagationError>;
}
pub trait Integrator: Send + Sync {
fn propagate(
&self,
initial: CartesianState,
t_end_seconds: f64,
rhs: &dyn DynamicsModel,
ctx: &PropagationContext,
opts: &IntegratorOptions,
) -> Result<PropagationResult, PropagationError>;
}