1 // This file is part of Eigen, a lightweight C++ template library 2 // for linear algebra. 3 // 4 // Copyright (C) 2008-2012 Gael Guennebaud <gael.guennebaud (at) inria.fr> 5 // Copyright (C) 2012 Dsir Nuentsa-Wakam <desire.nuentsa_wakam (at) inria.fr> 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 #include "sparse_solver.h" 11 #include <Eigen/PaStiXSupport> 12 #include <unsupported/Eigen/SparseExtra> 13 14 15 template<typename T> void test_pastix_T() 16 { 17 PastixLLT< SparseMatrix<T, ColMajor>, Eigen::Lower > pastix_llt_lower; 18 PastixLDLT< SparseMatrix<T, ColMajor>, Eigen::Lower > pastix_ldlt_lower; 19 PastixLLT< SparseMatrix<T, ColMajor>, Eigen::Upper > pastix_llt_upper; 20 PastixLDLT< SparseMatrix<T, ColMajor>, Eigen::Upper > pastix_ldlt_upper; 21 PastixLU< SparseMatrix<T, ColMajor> > pastix_lu; 22 23 check_sparse_spd_solving(pastix_llt_lower); 24 check_sparse_spd_solving(pastix_ldlt_lower); 25 check_sparse_spd_solving(pastix_llt_upper); 26 check_sparse_spd_solving(pastix_ldlt_upper); 27 check_sparse_square_solving(pastix_lu); 28 } 29 30 // There is no support for selfadjoint matrices with PaStiX. 31 // Complex symmetric matrices should pass though 32 template<typename T> void test_pastix_T_LU() 33 { 34 PastixLU< SparseMatrix<T, ColMajor> > pastix_lu; 35 check_sparse_square_solving(pastix_lu); 36 } 37 38 void test_pastix_support() 39 { 40 CALL_SUBTEST_1(test_pastix_T<float>()); 41 CALL_SUBTEST_2(test_pastix_T<double>()); 42 CALL_SUBTEST_3( (test_pastix_T_LU<std::complex<float> >()) ); 43 CALL_SUBTEST_4(test_pastix_T_LU<std::complex<double> >()); 44 }
