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Diffstat (limited to 'test/simplicial_cholesky.cpp')
| -rw-r--r-- | test/simplicial_cholesky.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/test/simplicial_cholesky.cpp b/test/simplicial_cholesky.cpp new file mode 100644 index 000000000..b9a55ef36 --- /dev/null +++ b/test/simplicial_cholesky.cpp @@ -0,0 +1,57 @@ +// This file is part of Eigen, a lightweight C++ template library +// for linear algebra. +// +// Copyright (C) 2011 Gael Guennebaud <g.gael@free.fr> +// +// Eigen is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 3 of the License, or (at your option) any later version. +// +// Alternatively, you can redistribute it and/or +// modify it under the terms of the GNU General Public License as +// published by the Free Software Foundation; either version 2 of +// the License, or (at your option) any later version. +// +// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY +// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License and a copy of the GNU General Public License along with +// Eigen. If not, see <http://www.gnu.org/licenses/>. + +#include "sparse_solver.h" + +template<typename T> void test_simplicial_cholesky_T() +{ + SimplicialCholesky<SparseMatrix<T>, Lower> chol_colmajor_lower; + SimplicialCholesky<SparseMatrix<T>, Upper> chol_colmajor_upper; + SimplicialLLt<SparseMatrix<T>, Lower> llt_colmajor_lower; + SimplicialLDLt<SparseMatrix<T>, Upper> llt_colmajor_upper; + SimplicialLDLt<SparseMatrix<T>, Lower> ldlt_colmajor_lower; + SimplicialLDLt<SparseMatrix<T>, Upper> ldlt_colmajor_upper; + + check_sparse_spd_solving(chol_colmajor_lower); + check_sparse_spd_solving(chol_colmajor_upper); + check_sparse_spd_solving(llt_colmajor_lower); + check_sparse_spd_solving(llt_colmajor_upper); + check_sparse_spd_solving(ldlt_colmajor_lower); + check_sparse_spd_solving(ldlt_colmajor_upper); + + check_sparse_spd_determinant(chol_colmajor_lower); + check_sparse_spd_determinant(chol_colmajor_upper); + check_sparse_spd_determinant(llt_colmajor_lower); + check_sparse_spd_determinant(llt_colmajor_upper); + check_sparse_spd_determinant(ldlt_colmajor_lower); + check_sparse_spd_determinant(ldlt_colmajor_upper); +} + +void test_simplicial_cholesky() +{ + for(int i = 0; i < g_repeat; i++) { + CALL_SUBTEST_1(test_simplicial_cholesky_T<double>()); + CALL_SUBTEST_2(test_simplicial_cholesky_T<std::complex<double> >()); + } +} |