// This file is part of Eigen, a lightweight C++ template library // for linear algebra. // // Copyright (C) 2011 Gael Guennebaud <g.gael@free.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/. #include "sparse_solver.h" #include <Eigen/IterativeLinearSolvers> template<typename T, typename I_> void test_bicgstab_T() { BiCGSTAB<SparseMatrix<T,0,I_>, DiagonalPreconditioner<T> > bicgstab_colmajor_diag; BiCGSTAB<SparseMatrix<T,0,I_>, IdentityPreconditioner > bicgstab_colmajor_I; BiCGSTAB<SparseMatrix<T,0,I_>, IncompleteLUT<T,I_> > bicgstab_colmajor_ilut; //BiCGSTAB<SparseMatrix<T>, SSORPreconditioner<T> > bicgstab_colmajor_ssor; bicgstab_colmajor_diag.setTolerance(NumTraits<T>::epsilon()*4); bicgstab_colmajor_ilut.setTolerance(NumTraits<T>::epsilon()*4); CALL_SUBTEST( check_sparse_square_solving(bicgstab_colmajor_diag) ); // CALL_SUBTEST( check_sparse_square_solving(bicgstab_colmajor_I) ); CALL_SUBTEST( check_sparse_square_solving(bicgstab_colmajor_ilut) ); //CALL_SUBTEST( check_sparse_square_solving(bicgstab_colmajor_ssor) ); } EIGEN_DECLARE_TEST(bicgstab) { CALL_SUBTEST_1((test_bicgstab_T<double,int>()) ); CALL_SUBTEST_2((test_bicgstab_T<std::complex<double>, int>())); CALL_SUBTEST_3((test_bicgstab_T<double,long int>())); }