nint_exactness_mixed_test

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.

Licensing:

The information on this web page is distributed under the MIT 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:

• nint_exactness_mixed_test.sh, runs all the tests.
• nint_exactness_mixed_test.txt, the output file.

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].

• sparse_grid_mixed_d2_l2_ccxcc_a.txt, the A file.
• sparse_grid_mixed_d2_l2_ccxcc_b.txt, the B file.
• sparse_grid_mixed_d2_l2_ccxcc_r.txt, the R file.
• sparse_grid_mixed_d2_l2_ccxcc_w.txt, the W file.
• sparse_grid_mixed_d2_l2_ccxcc_x.txt, the X file.