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@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#include <Eigen/CholmodSupport>
13
14template<typename T> void test_cholmod_T()
15{
16  CholmodDecomposition<SparseMatrix<T>, Lower> g_chol_colmajor_lower; g_chol_colmajor_lower.setMode(CholmodSupernodalLLt);
17  CholmodDecomposition<SparseMatrix<T>, Upper> g_chol_colmajor_upper; g_chol_colmajor_upper.setMode(CholmodSupernodalLLt);
18  CholmodDecomposition<SparseMatrix<T>, Lower> g_llt_colmajor_lower;  g_llt_colmajor_lower.setMode(CholmodSimplicialLLt);
19  CholmodDecomposition<SparseMatrix<T>, Upper> g_llt_colmajor_upper;  g_llt_colmajor_upper.setMode(CholmodSimplicialLLt);
20  CholmodDecomposition<SparseMatrix<T>, Lower> g_ldlt_colmajor_lower; g_ldlt_colmajor_lower.setMode(CholmodLDLt);
21  CholmodDecomposition<SparseMatrix<T>, Upper> g_ldlt_colmajor_upper; g_ldlt_colmajor_upper.setMode(CholmodLDLt);
22
23  CholmodSupernodalLLT<SparseMatrix<T>, Lower> chol_colmajor_lower;
24  CholmodSupernodalLLT<SparseMatrix<T>, Upper> chol_colmajor_upper;
25  CholmodSimplicialLLT<SparseMatrix<T>, Lower> llt_colmajor_lower;
26  CholmodSimplicialLLT<SparseMatrix<T>, Upper> llt_colmajor_upper;
27  CholmodSimplicialLDLT<SparseMatrix<T>, Lower> ldlt_colmajor_lower;
28  CholmodSimplicialLDLT<SparseMatrix<T>, Upper> ldlt_colmajor_upper;
29
30  check_sparse_spd_solving(g_chol_colmajor_lower);
31  check_sparse_spd_solving(g_chol_colmajor_upper);
32  check_sparse_spd_solving(g_llt_colmajor_lower);
33  check_sparse_spd_solving(g_llt_colmajor_upper);
34  check_sparse_spd_solving(g_ldlt_colmajor_lower);
35  check_sparse_spd_solving(g_ldlt_colmajor_upper);
36
37  check_sparse_spd_solving(chol_colmajor_lower);
38  check_sparse_spd_solving(chol_colmajor_upper);
39  check_sparse_spd_solving(llt_colmajor_lower);
40  check_sparse_spd_solving(llt_colmajor_upper);
41  check_sparse_spd_solving(ldlt_colmajor_lower);
42  check_sparse_spd_solving(ldlt_colmajor_upper);
43
44//  check_sparse_spd_determinant(chol_colmajor_lower);
45//  check_sparse_spd_determinant(chol_colmajor_upper);
46//  check_sparse_spd_determinant(llt_colmajor_lower);
47//  check_sparse_spd_determinant(llt_colmajor_upper);
48//  check_sparse_spd_determinant(ldlt_colmajor_lower);
49//  check_sparse_spd_determinant(ldlt_colmajor_upper);
50}
51
52void test_cholmod_support()
53{
54  CALL_SUBTEST_1(test_cholmod_T<double>());
55  CALL_SUBTEST_2(test_cholmod_T<std::complex<double> >());
56}
57