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Unit test for the Metis Ordering package

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This commit is contained in:
Desire NUENTSA 2013-01-21 15:36:18 +01:00
parent 392ffce3b9
commit 5dcf6caa36
2 changed files with 49 additions and 3 deletions
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14
test/CMakeLists.txt
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@ -86,6 +86,14 @@ else()
ei_add_property(EIGEN_MISSING_BACKENDS "PaStiX, ")
endif()
if(METIS_FOUND)
add_definitions("-DEIGEN_METIS_SUPPORT")
include_directories(${METIS_INCLUDES})
ei_add_property(EIGEN_TESTED_BACKENDS "METIS, ")
else()
ei_add_property(EIGEN_MISSING_BACKENDS "METIS, ")
endif()
find_package(SPQR)
if(SPQR_FOUND AND BLAS_FOUND AND LAPACK_FOUND)
if(CHOLMOD_FOUND)
@ -247,9 +255,9 @@ if(SPQR_FOUND AND CHOLMOD_FOUND)
ei_add_test(spqr_support "" "${SPQR_ALL_LIBS}")
endif()
# if(SPQR_FOUND AND CHOLMOD_FOUND)
# ei_add_test(sparseLM "" "${SPQR_ALL_LIBS}")
# endif()
if(METIS_FOUND)
ei_add_test(metis_support "" "${METIS_LIBRARIES}")
endif()
string(TOLOWER "${CMAKE_CXX_COMPILER}" cmake_cxx_compiler_tolower)
if(cmake_cxx_compiler_tolower MATCHES "qcc")

38
test/metis_support.cpp Normal file
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@ -0,0 +1,38 @@
// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2012 Désiré Nuentsa-Wakam <desire.nuentsa_wakam@inria.fr>
//
// Eigen is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// Alternatively, you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.
#include "sparse_solver.h"
#include <Eigen/SparseLU>
#include <unsupported/Eigen/SparseExtra>
template<typename T> void test_metis_T()
{
SparseLU<SparseMatrix<T, ColMajor>, COLAMDOrdering<int> > sparselu_metis;
check_sparse_square_solving(sparselu_metis);
}
void test_metis_support()
{
CALL_SUBTEST_1(test_metis_T<double>());
}