hexahedron_jaskowiec_rule_test, an Octave code which calls hexahedron_jaskowiec_rule(), which returns quadrature rules, with exactness up to total degree 21, over the interior of a hexahedron in 3D, by Jan Jaskowiec, Natarajan Sukumar.
The computer code and data files made available on this web page are distributed under the MIT license
hexahedron_jaskowiec_rule, an Octave code which returns quadrature rules, with exactness up to total degree 21, over the interior of a hexahedron in 3D, by Jan Jaskowiec, Natarajan Sukumar.