nint_exactness_mixed_test, a C++ code which calls nint_exactness_mixed(), which investigates the polynomial exactness of a multidimensional quadrature rule which is designed for a quadrature region that is a direct product of 1D regions which are a mixture of Legendre, Laguerre, and Hermite type regions.


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

Related Data and Programs:

nint_exactness_mixed, a C++ code which measures the monomial exactness of an M-dimensional quadrature rule based on a mixture of 1D quadrature rule factors.

Source Code:

SPARSE_GRID_MIXED_D2_L2_CCXCC is a level 2 sparse grid quadrature rule for dimension 2, based on 1D factors of [Clenshaw Curtis, Clenshaw Curtis].

Last revised on 28 March 2020.