# rungekutta4_basic.py¶

assimulo.examples.rungekutta4_basic.run_example(with_plots=True)[source]

Demonstration of the use of the use of Runge-Kutta 4 by solving the linear test equation $$\dot y = - y$$

on return:

• exp_mod problem instance
• exp_sim solver instance

Final Run Statistics: RK4 Example: $\dot y = - y$

Step-length          : 0.01

Solver options:

Solver            : RungeKutta4
Solver type       : Fixed step

Simulation interval    : 0.0 - 5.0 seconds.
Elapsed simulation time: 0.0388250350952 seconds.


Note

Press [source] (to the top right) to view the example.