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choelzl
2022-04-07 18:46:57 +02:00
parent 88cb3426ad
commit 15e7120d6d
5316 changed files with 4563444 additions and 6 deletions
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31
cs440-acg/ext/eigen/unsupported/test/gmres.cpp Normal file
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// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2011 Gael Guennebaud <g.gael@free.fr>
// Copyright (C) 2012 Kolja Brix <brix@igpm.rwth-aaachen.de>
//
// 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/.
#include "../../test/sparse_solver.h"
#include <Eigen/IterativeSolvers>
template<typename T> void test_gmres_T()
{
GMRES<SparseMatrix<T>, DiagonalPreconditioner<T> > gmres_colmajor_diag;
GMRES<SparseMatrix<T>, IdentityPreconditioner > gmres_colmajor_I;
GMRES<SparseMatrix<T>, IncompleteLUT<T> > gmres_colmajor_ilut;
//GMRES<SparseMatrix<T>, SSORPreconditioner<T> > gmres_colmajor_ssor;
CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_diag) );
// CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_I) );
CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_ilut) );
//CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_ssor) );
}
void test_gmres()
{
CALL_SUBTEST_1(test_gmres_T<double>());
CALL_SUBTEST_2(test_gmres_T<std::complex<double> >());
}