**fem2d_pack_test**,
a FORTRAN90 code which
calls fem2d_pack(), which
contains utility routines for 2D finite element calculations.

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

fem2d_pack, a FORTRAN90 code which contains utilities for 2D finite element method (FEM) calculations.

- fem2d_pack_test.f90, the calling code;
- fem2d_pack_test.sh, runs all the tests.
- fem2d_pack_test.txt, the output file.

- fem2d_pack_test_q4.png, a PNG image of a Q4 mesh.
- fem2d_pack_test_t3.png, a PNG image of a T3 mesh.
- fem2d_pack_test_t4.png, a PNG image of a T4 mesh.
- fem2d_pack_test_t6.png, a PNG image of a T6 mesh.
- sphere_q4_nodes.txt, a node file for a Q4 mesh, which is also a polygonal surface, that approximates a sphere.
- sphere_q4_elements.txt, an element file for a Q4 mesh, which is also a polygonal surface, that approximates a sphere.
- sphere_q9_nodes.txt, a node file for a Q9 mesh that approximates a sphere.
- sphere_q9_elements.txt, an element file for a Q9 mesh that approximates a sphere.
- sphere_q16_nodes.txt, a node file for a Q16 mesh that approximates a sphere.
- sphere_q16_elements.txt, an element file for a Q16 mesh that approximates a sphere.
- sphere_t3_nodes.txt, a node file for a T3 mesh, which is also a polygonal surface, that approximates a sphere.
- sphere_t3_elements.txt, an element file for a T3 mesh, which is also a polygonal surface, that approximates a sphere.
- sphere_t6_nodes.txt, a node file for a T6 mesh that approximates a sphere.
- sphere_t6_elements.txt, an element file for a T6 mesh that approximates a sphere.