tetrahedron_analyze_test, a FORTRAN77 code which calls tetrahedron_analyze(), which computes properties of a tetrahedron in 3D, including the centroid, circumsphere, dihedral angles, edge lengths, face angles, face areas, insphere, quality, solid angles, and volume.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
tetrahedron_analyze, a FORTRAN77 code which computes properties of a tetrahedron in 3D, including the centroid, circumsphere, dihedral angles, edge lengths, face angles, face areas, insphere, quality, solid angles, and volume.