**tetrahedron_grid_test**,
a C++ code which
calls tetrahedron_grid(), which
generates a grid of points
over the interior of a tetrahedron in 3D.

tetrahedron_grid, a C++ code which computes a grid of points over the interior of a tetrahedron in 3D.

- tetrahedron_grid_test.cpp, a sample calling program.
- tetrahedron_grid_test.sh, runs all the tests.
- tetrahedron_grid_test.txt, the output file.

- tetrahedron_grid_test01.xyz, a grid of 286 points, generated by subdividing by 10 each side of the (0,0,0), (1,0,0), (0,1,0) and (0,0,1) tetrahedron.
- tetrahedron_grid_test01.png, an image of the points.