**sphere_grid_test**,
a C code which
calls sphere_grid() to
construct a grid of points
over the surface of the unit sphere in 3D.

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

sphere_grid, a C code which provides a number of ways of generating grids of points, or of points and lines, or of points and lines and faces, on the surface of the unit sphere in 3D.

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