**midpoint_fixed_test**,
a C++ code which
calls midpoint(), which
solves one or more ordinary differential equations (ODE)
using the midpoint method, using a fixed point iteration
to solve the associated nonlinear equation.

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

midpoint_fixed, a C++ code which solves one or more ordinary differential equations (ODE) using the midpoint method, using a fixed point iteration to solve the associated nonlinear equation.

- midpoint_fixed_test.cpp, calls all the tests.
- midpoint_fixed_test.sh, runs all the tests.
- midpoint_fixed_test.txt, the output file.

- predator_prey_midpoint_fixed.png, a plot of the solution.
- stiff_midpoint_fixed.png, a plot of the solution.