**rkf45_test**,
a C code which
calls rkf45() to
solve a system of ordinary differential equations.

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

rkf45, a C code which implements the Runge-Kutta-Fehlberg (rkf) solver for the approximate solution of a system of ordinary differential equations (ODE's).

- rkf45_test.c, a sample calling program;
- rkf45_test.sh, runs all the tests.
- rkf45_test.txt, the output file;