pub fn rk45_integrate(
system: &dyn OdeSystem,
t0: f64,
y0: &[f64],
t_end: f64,
config: &Rk45Config,
) -> Result<OdeResult, AnalyticsError>Expand description
Integrate an ODE system from (t0, y0) to t_end using Dormand-Prince RK45.
The Dormand-Prince method uses 7 function evaluations per step with an embedded error estimate for adaptive step-size control.