sparse_grid_hw_test, a Fortran77 code which calls sparse_grid_hw(), which computes sparse grids for multidimensional integration, based on 1D rules for the unit interval with unit weight function, or for the real line with the Gauss-Hermite weight function. The original code is by Florian Heiss and Viktor Winschel.
The computer code and data files described and made available on this web page are distributed under the MIT license
sparse_grid_hw, a Fortran77 code which computes sparse grids for multidimensional integration, based on 1D rules for the unit interval with unit weight function, or for the real line with the Gauss-Hermite weight function. The original code is by Florian Heiss and Viktor Winschel.