mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-27 07:29:52 +08:00
60 lines
2.7 KiB
C++
60 lines
2.7 KiB
C++
// 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"
|
|
|
|
#include <Eigen/CholmodSupport>
|
|
|
|
template<typename T> void test_cholmod_T()
|
|
{
|
|
CholmodDecomposition<SparseMatrix<T>, Lower> chol_colmajor_lower; chol_colmajor_lower.setMode(CholmodSupernodalLLt);
|
|
CholmodDecomposition<SparseMatrix<T>, Upper> chol_colmajor_upper; chol_colmajor_upper.setMode(CholmodSupernodalLLt);
|
|
CholmodDecomposition<SparseMatrix<T>, Lower> llt_colmajor_lower; llt_colmajor_lower.setMode(CholmodSimplicialLLt);
|
|
CholmodDecomposition<SparseMatrix<T>, Upper> llt_colmajor_upper; llt_colmajor_upper.setMode(CholmodSimplicialLLt);
|
|
CholmodDecomposition<SparseMatrix<T>, Lower> ldlt_colmajor_lower; ldlt_colmajor_lower.setMode(CholmodLDLt);
|
|
CholmodDecomposition<SparseMatrix<T>, Upper> ldlt_colmajor_upper; ldlt_colmajor_upper.setMode(CholmodLDLt);
|
|
|
|
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_cholmod_support()
|
|
{
|
|
for(int i = 0; i < g_repeat; i++) {
|
|
CALL_SUBTEST_1(test_cholmod_T<double>());
|
|
CALL_SUBTEST_2(test_cholmod_T<std::complex<double> >());
|
|
}
|
|
}
|