tet_mesh_refine_test

tet_mesh_refine_test, a MATLAB program which calls tet_mesh_refine() to refine every tetrahedron in a tet mesh, replacing each tetrahedron by 8 subtetrahedrons.

Licensing:

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

Related Programs:

tet_mesh_refine, a MATLAB program which refines a tet mesh;

Source Code:

• tet_mesh_refine_test.m, calls all the tests.
• tet_mesh_refine_test.sh, runs all the tests.
• tet_mesh_refine_test.txt, the output file.

CUBE defines an order 4 test mesh on a cube:

• cube_nodes.txt, the nodes for the 4-node tet mesh.
• cube_elements.txt, the tetras for the 4-node tet mesh.
• cube_ref_nodes.txt, the nodes for the refined tet mesh.
• cube_ref_elements.txt, the tetras for the refined tet mesh.