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 (at) free.fr> 5 // 6 // This Source Code Form is subject to the terms of the Mozilla 7 // Public License v. 2.0. If a copy of the MPL was not distributed 8 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. 9 10 #include "sparse_solver.h" 11 12 template<typename T, typename I> void test_simplicial_cholesky_T() 13 { 14 typedef SparseMatrix<T,0,I> SparseMatrixType; 15 SimplicialCholesky<SparseMatrixType, Lower> chol_colmajor_lower_amd; 16 SimplicialCholesky<SparseMatrixType, Upper> chol_colmajor_upper_amd; 17 SimplicialLLT< SparseMatrixType, Lower> llt_colmajor_lower_amd; 18 SimplicialLLT< SparseMatrixType, Upper> llt_colmajor_upper_amd; 19 SimplicialLDLT< SparseMatrixType, Lower> ldlt_colmajor_lower_amd; 20 SimplicialLDLT< SparseMatrixType, Upper> ldlt_colmajor_upper_amd; 21 SimplicialLDLT< SparseMatrixType, Lower, NaturalOrdering<I> > ldlt_colmajor_lower_nat; 22 SimplicialLDLT< SparseMatrixType, Upper, NaturalOrdering<I> > ldlt_colmajor_upper_nat; 23 24 check_sparse_spd_solving(chol_colmajor_lower_amd); 25 check_sparse_spd_solving(chol_colmajor_upper_amd); 26 check_sparse_spd_solving(llt_colmajor_lower_amd); 27 check_sparse_spd_solving(llt_colmajor_upper_amd); 28 check_sparse_spd_solving(ldlt_colmajor_lower_amd); 29 check_sparse_spd_solving(ldlt_colmajor_upper_amd); 30 31 check_sparse_spd_determinant(chol_colmajor_lower_amd); 32 check_sparse_spd_determinant(chol_colmajor_upper_amd); 33 check_sparse_spd_determinant(llt_colmajor_lower_amd); 34 check_sparse_spd_determinant(llt_colmajor_upper_amd); 35 check_sparse_spd_determinant(ldlt_colmajor_lower_amd); 36 check_sparse_spd_determinant(ldlt_colmajor_upper_amd); 37 38 check_sparse_spd_solving(ldlt_colmajor_lower_nat, 300, 1000); 39 check_sparse_spd_solving(ldlt_colmajor_upper_nat, 300, 1000); 40 } 41 42 void test_simplicial_cholesky() 43 { 44 CALL_SUBTEST_1(( test_simplicial_cholesky_T<double,int>() )); 45 CALL_SUBTEST_2(( test_simplicial_cholesky_T<std::complex<double>, int>() )); 46 CALL_SUBTEST_3(( test_simplicial_cholesky_T<double,long int>() )); 47 } 48
