| // 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_bicgstabl_T() { |
| BiCGSTABL<SparseMatrix<T>, DiagonalPreconditioner<T> > bicgstabl_colmajor_diag; |
| BiCGSTABL<SparseMatrix<T>, IncompleteLUT<T> > bicgstabl_colmajor_ilut; |
| |
| // This does not change the tolerance of the test, only the tolerance of the solver. |
| bicgstabl_colmajor_diag.setTolerance(NumTraits<T>::epsilon() * 20); |
| bicgstabl_colmajor_ilut.setTolerance(NumTraits<T>::epsilon() * 20); |
| |
| CALL_SUBTEST(check_sparse_square_solving(bicgstabl_colmajor_diag)); |
| CALL_SUBTEST(check_sparse_square_solving(bicgstabl_colmajor_ilut)); |
| } |
| |
| EIGEN_DECLARE_TEST(bicgstabl) { |
| CALL_SUBTEST_1(test_bicgstabl_T<double>()); |
| CALL_SUBTEST_2(test_bicgstabl_T<std::complex<double> >()); |
| } |
