You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.8 KiB
55 lines
1.8 KiB
// This file is part of Eigen, a lightweight C++ template library
|
|
// for linear algebra.
|
|
//
|
|
// Copyright (C) 2008-2012 Gael Guennebaud <gael.guennebaud@inria.fr>
|
|
// Copyright (C) 2012 Désiré Nuentsa-Wakam <desire.nuentsa_wakam@inria.fr>
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla
|
|
// Public License v. 2.0. If a copy of the MPL was not distributed
|
|
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
#define EIGEN_NO_DEBUG_SMALL_PRODUCT_BLOCKS
|
|
#include "sparse_solver.h"
|
|
#include <Eigen/PaStiXSupport>
|
|
#include <unsupported/Eigen/SparseExtra>
|
|
|
|
|
|
template<typename T> void test_pastix_T()
|
|
{
|
|
PastixLLT< SparseMatrix<T, ColMajor>, Eigen::Lower > pastix_llt_lower;
|
|
PastixLDLT< SparseMatrix<T, ColMajor>, Eigen::Lower > pastix_ldlt_lower;
|
|
PastixLLT< SparseMatrix<T, ColMajor>, Eigen::Upper > pastix_llt_upper;
|
|
PastixLDLT< SparseMatrix<T, ColMajor>, Eigen::Upper > pastix_ldlt_upper;
|
|
PastixLU< SparseMatrix<T, ColMajor> > pastix_lu;
|
|
|
|
check_sparse_spd_solving(pastix_llt_lower);
|
|
check_sparse_spd_solving(pastix_ldlt_lower);
|
|
check_sparse_spd_solving(pastix_llt_upper);
|
|
check_sparse_spd_solving(pastix_ldlt_upper);
|
|
check_sparse_square_solving(pastix_lu);
|
|
|
|
// Some compilation check:
|
|
pastix_llt_lower.iparm();
|
|
pastix_llt_lower.dparm();
|
|
pastix_ldlt_lower.iparm();
|
|
pastix_ldlt_lower.dparm();
|
|
pastix_lu.iparm();
|
|
pastix_lu.dparm();
|
|
}
|
|
|
|
// There is no support for selfadjoint matrices with PaStiX.
|
|
// Complex symmetric matrices should pass though
|
|
template<typename T> void test_pastix_T_LU()
|
|
{
|
|
PastixLU< SparseMatrix<T, ColMajor> > pastix_lu;
|
|
check_sparse_square_solving(pastix_lu);
|
|
}
|
|
|
|
void test_pastix_support()
|
|
{
|
|
CALL_SUBTEST_1(test_pastix_T<float>());
|
|
CALL_SUBTEST_2(test_pastix_T<double>());
|
|
CALL_SUBTEST_3( (test_pastix_T_LU<std::complex<float> >()) );
|
|
CALL_SUBTEST_4(test_pastix_T_LU<std::complex<double> >());
|
|
}
|