tetrahedron_felippa_rule, a Python code which generates Felippa 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_felippa_rule is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.
simplex_gm_rule, a Python code which defines Grundmann-Moeller quadrature rules over the interior of a simplex in m dimensions.
tetrahedron_grid, a Python code which computes a grid of points over the interior of a tetrahedron in 3D.
tetrahedron_integrals, a Python code which returns the exact value of the integral of any monomial over the interior of the unit tetrahedron in 3D.
tetrahedron_jaskowiec_rule, a Python code which returns quadrature rules, with exactness up to total degree 20, over the interior of a tetrahedron in 3D, by Jan Jaskowiec, Natarajan Sukumar.
tetrahedron_monte_carlo, a Python code which uses the Monte Carlo method to estimate integrals over the interior of a tetrahedron in 3d.