Trait peroxide::numerical::ode::ODEProblem
source · pub trait ODEProblem {
// Required method
fn rhs(&self, t: f64, y: &[f64], dy: &mut [f64]) -> Result<()>;
}Expand description
Trait for defining an ODE problem.
Implement this trait to define your own ODE problem.
§Example
use peroxide::fuga::*;
struct MyODEProblem;
impl ODEProblem for MyODEProblem {
fn rhs(&self, t: f64, y: &[f64], dy: &mut [f64]) -> anyhow::Result<()> {
dy[0] = -0.5 * y[0];
dy[1] = y[0] - y[1];
Ok(())
}
}