**tetrahedron_ncc_rule_test**,
a C++ code which
calls tetrahedron_ncc_rule(), which
defines the weights and abscisass for a sequence of
7 Newton-Cotes closed quadrature rules
over the interior of a tetrahedron in 3D.

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

tetrahedron_ncc_rule, a C++ code which defines Newton-Cotes Closed (NCC) quadrature rules over the interior of a tetrahedron in 3D.

- tetrahedron_ncc_rule_test.cpp, a sample calling program.
- tetrahedron_ncc_rule_test.sh, runs all the tests.
- tetrahedron_ncc_rule_test.txt, the output file.