pyramid_felippa_rule, a Python code which returns a Felippa quadrature rule over the interior of the unit pyramid in 3D.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
pyramid_felippa_rule is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave versionand a Python version.
pyramid_exactness, a Python code which investigates the monomial exactness of a quadrature rule over the interior of the unit pyramid in 3d.
pyramid_grid, a Python code which computes a grid of points over the interior of the unit pyramid in 3d;
pyramid_integrals, a Python code which returns the exact value of the integral of any monomial over the interior of the unit pyramid in 3d.
pyramid_jaskowiec_rule, a Python code which returns quadrature rules, with exactness up to total degree 20, over the interior of a pyramid in 3D, by Jan Jaskowiec, Natarajan Sukumar.
pyramid_monte_carlo, a Python code which applies a Monte Carlo method to estimate integrals of a function over the interior of the unit pyramid in 3d;
pyramid_rule, a Python code which computes a conical product quadrature rule over the interior of a unit pyramid in 3d.
pyramid_witherden_rule, a Python code which returns a Witherden quadrature rule, with exactness up to total degree 10, over the interior of a pyramid in 3D.