**tet_mesh_volumes_test**,
a MATLAB code which
calls tet_mesh_volumes(), which
computes the volume of every tetrahedron in a tet mesh.

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

tet_mesh_volumes, a MATLAB code which computes the volume of each tetrahedron in a tet mesh;

- tet_mesh_volumes_test.m, calls all the tests.
- tet_mesh_volumes_test.sh, runs all the tests.
- tet_mesh_volumes_test.txt, the output file.

**CUBE** is the 8 vertices of the unit cube [0,1]x[0,1]x[0,1], defining 6
elements of equal volume but not equal shape.

- , the element file.
- cube.png, a PNG image of the mesh.
- cube_volumes.txt, the volume file.

**TWENTY** is 20 random nodes, defining 70 elements.

- twenty_nodes.txt, the node coordinate file.
- twenty_elements.txt, the element file.
- twenty.png, a PNG image of the mesh.
- twenty_volumes.txt, the volume file.