umfpack_support.cpp
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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 #define EIGEN_NO_DEBUG_SMALL_PRODUCT_BLOCKS
11 #include "sparse_solver.h"
12 
13 #include <Eigen/UmfPackSupport>
14 
15 template<typename T> void test_umfpack_support_T()
16 {
17  UmfPackLU<SparseMatrix<T, ColMajor> > umfpack_colmajor;
18  UmfPackLU<SparseMatrix<T, RowMajor> > umfpack_rowmajor;
19 
20  check_sparse_square_solving(umfpack_colmajor);
21  check_sparse_square_solving(umfpack_rowmajor);
22 
23  check_sparse_square_determinant(umfpack_colmajor);
24  check_sparse_square_determinant(umfpack_rowmajor);
25 }
26 
28 {
29  CALL_SUBTEST_1(test_umfpack_support_T<double>());
30  CALL_SUBTEST_2(test_umfpack_support_T<std::complex<double> >());
31 }
32 
A sparse LU factorization and solver based on UmfPack.
void test_umfpack_support_T()
void check_sparse_square_determinant(Solver &solver)
void check_sparse_square_solving(Solver &solver, int maxSize=300, int maxRealWorldSize=100000, bool checkDeficient=false)
void test_umfpack_support()


gtsam
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autogenerated on Sat May 8 2021 02:51:19