Module adaptive 

Adaptive step size methods for numerical ODE solving

Implements Runge-Kutta-Fehlberg method (RKF45) with automatic step size adjustment based on error tolerance. Uses embedded 4th and 5th order Runge-Kutta formulas to estimate local truncation error.

Structs

AdaptiveConfig

Configuration for adaptive step size solver

Functions

rkf45_method

Solves a first-order ODE using Runge-Kutta-Fehlberg method with adaptive step size

solve_adaptive

Solves a first-order ODE using adaptive RKF45 method with Result type