pathsim.solvers.rkf45 module

class pathsim.solvers.rkf45.RKF45(*solver_args, **solver_kwargs)[source]

Bases: ExplicitRungeKutta

6-stage 4-th order embedded Runge-Kutta-Fehlberg method with 5-th order truncation error estimate that can be used to adaptively control the timestep.

Absolute classic but relatively slow.