rungekutta4_basic.py

assimulo.examples.rungekutta4_basic.run_example(with_plots=True)

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

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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.