tet_mesh_quad_test

tet_mesh_quad_test, a MATLAB program which calls tet_mesh_quad() to read information defining a tetrahedral mesh, and estimate the integral of a function whose values are given at the nodes.

Licensing:

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

Related Data and Programs:

tet_mesh_quad, a MATLAB program which estimates the integral of a function over a region defined by a tetrahedral mesh.

Source Code:

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

CUBE_4x4x4 is a set of nodes in the [0,4]x[0,4]x[0,4] cube, which have been arranged into an order 4 tet mesh.

• cube_4x4x4_nodes.txt, the node file.
• cube_4x4x4_elements.txt, the element file.
• cube_4x4x4_values.txt, the values file, containing the value of x+2y+3z at each node.