rungekutta34_basic.py

assimulo.examples.rungekutta34_basic.run_example(with_plots=True)

Demonstration of the use of the use of Runge-Kutta 34 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: RK34 Example: $\dot y = - y$ 

 Number of steps                 : 51
 Number of function evaluations  : 255

Solver options:

 Solver             : RungeKutta34
 Solver type        : Adaptive
 Relative tolerance : 1e-06
 Absolute tolerance : 1e-06

Simulation interval    : 0.0 - 5.0 seconds.
Elapsed simulation time: 0.00745320320129 seconds.

Note

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