gmres.cpp revision 7faaa9f3f0df9d23790277834d426c3d992ac3ba 
1// This file is part of Eigen, a lightweight C++ template library
2// for linear algebra.
3//
4// Copyright (C) 2011 Gael Guennebaud <g.gael@free.fr>
5// Copyright (C) 2012 Kolja Brix <brix@igpm.rwth-aaachen.de>
6//
7// This Source Code Form is subject to the terms of the Mozilla
8// Public License v. 2.0. If a copy of the MPL was not distributed
9// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
10
11#include "../../test/sparse_solver.h"
12#include <Eigen/IterativeSolvers>
13
14template<typename T> void test_gmres_T()
15{
16  GMRES<SparseMatrix<T>, DiagonalPreconditioner<T> > gmres_colmajor_diag;
17  GMRES<SparseMatrix<T>, IdentityPreconditioner    > gmres_colmajor_I;
18  GMRES<SparseMatrix<T>, IncompleteLUT<T> >           gmres_colmajor_ilut;
19  //GMRES<SparseMatrix<T>, SSORPreconditioner<T> >     gmres_colmajor_ssor;
20
21  CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_diag)  );
22//   CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_I)     );
23  CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_ilut)     );
24  //CALL_SUBTEST( check_sparse_square_solving(gmres_colmajor_ssor)     );
25}
26
27void test_gmres()
28{
29  CALL_SUBTEST_1(test_gmres_T<double>());
30  CALL_SUBTEST_2(test_gmres_T<std::complex<double> >());
31}
32