50 lines
2.4 KiB
C++
50 lines
2.4 KiB
C++
// This file is part of Eigen, a lightweight C++ template library
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// for linear algebra.
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//
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// Copyright (C) 2011 Gael Guennebaud <g.gael@free.fr>
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//
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// This Source Code Form is subject to the terms of the Mozilla
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// Public License v. 2.0. If a copy of the MPL was not distributed
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// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#include "sparse_solver.h"
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template <typename T, typename I_, int flag>
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void test_simplicial_cholesky_T() {
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typedef SparseMatrix<T, flag, I_> SparseMatrixType;
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SimplicialCholesky<SparseMatrixType, Lower> chol_colmajor_lower_amd;
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SimplicialCholesky<SparseMatrixType, Upper> chol_colmajor_upper_amd;
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SimplicialLLT<SparseMatrixType, Lower> llt_colmajor_lower_amd;
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SimplicialLLT<SparseMatrixType, Upper> llt_colmajor_upper_amd;
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SimplicialLDLT<SparseMatrixType, Lower> ldlt_colmajor_lower_amd;
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SimplicialLDLT<SparseMatrixType, Upper> ldlt_colmajor_upper_amd;
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SimplicialLDLT<SparseMatrixType, Lower, NaturalOrdering<I_> > ldlt_colmajor_lower_nat;
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SimplicialLDLT<SparseMatrixType, Upper, NaturalOrdering<I_> > ldlt_colmajor_upper_nat;
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check_sparse_spd_solving(chol_colmajor_lower_amd);
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check_sparse_spd_solving(chol_colmajor_upper_amd);
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check_sparse_spd_solving(llt_colmajor_lower_amd);
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check_sparse_spd_solving(llt_colmajor_upper_amd);
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check_sparse_spd_solving(ldlt_colmajor_lower_amd);
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check_sparse_spd_solving(ldlt_colmajor_upper_amd);
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check_sparse_spd_determinant(chol_colmajor_lower_amd);
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check_sparse_spd_determinant(chol_colmajor_upper_amd);
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check_sparse_spd_determinant(llt_colmajor_lower_amd);
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check_sparse_spd_determinant(llt_colmajor_upper_amd);
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check_sparse_spd_determinant(ldlt_colmajor_lower_amd);
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check_sparse_spd_determinant(ldlt_colmajor_upper_amd);
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check_sparse_spd_solving(ldlt_colmajor_lower_nat, (std::min)(300, EIGEN_TEST_MAX_SIZE), 1000);
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check_sparse_spd_solving(ldlt_colmajor_upper_nat, (std::min)(300, EIGEN_TEST_MAX_SIZE), 1000);
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}
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EIGEN_DECLARE_TEST(simplicial_cholesky) {
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CALL_SUBTEST_11((test_simplicial_cholesky_T<double, int, ColMajor>()));
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CALL_SUBTEST_12((test_simplicial_cholesky_T<std::complex<double>, int, ColMajor>()));
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CALL_SUBTEST_13((test_simplicial_cholesky_T<double, long int, ColMajor>()));
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CALL_SUBTEST_21((test_simplicial_cholesky_T<double, int, RowMajor>()));
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CALL_SUBTEST_22((test_simplicial_cholesky_T<std::complex<double>, int, RowMajor>()));
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CALL_SUBTEST_23((test_simplicial_cholesky_T<double, long int, RowMajor>()));
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}
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