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Add unit tests

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This commit is contained in:
Desire NUENTSA 2012-08-03 13:05:45 +02:00
parent 6e8aa96e0f
commit 7dc39b7037
4 changed files with 47 additions and 4 deletions
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2
bench/spbench/test_sparseLU.cpp
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@ -70,7 +70,7 @@ int main(int argc, char **args)
cout << "Factorize Time " << timer.value() << std::endl; cout << "Factorize Time " << timer.value() << std::endl;
timer.reset(); timer.reset();
timer.start(); timer.start();
solver._solve(b, x); x = solver.solve(b);
timer.stop(); timer.stop();
cout << "solve time " << timer.value() << std::endl; cout << "solve time " << timer.value() << std::endl;
/* Check the accuracy */ /* Check the accuracy */

2
test/CMakeLists.txt
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@ -200,7 +200,7 @@ ei_add_test(vectorwiseop)
ei_add_test(simplicial_cholesky) ei_add_test(simplicial_cholesky)
ei_add_test(conjugate_gradient) ei_add_test(conjugate_gradient)
ei_add_test(bicgstab) ei_add_test(bicgstab)
ei_add_test(sparselu)
if(UMFPACK_FOUND) if(UMFPACK_FOUND)
ei_add_test(umfpack_support "" "${UMFPACK_ALL_LIBS}") ei_add_test(umfpack_support "" "${UMFPACK_ALL_LIBS}")

4
test/sparse_solver.h
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@ -163,9 +163,9 @@ inline std::string get_matrixfolder()
{ {
std::string mat_folder = TEST_REAL_CASES; std::string mat_folder = TEST_REAL_CASES;
if( internal::is_same<Scalar, std::complex<float> >::value || internal::is_same<Scalar, std::complex<double> >::value ) if( internal::is_same<Scalar, std::complex<float> >::value || internal::is_same<Scalar, std::complex<double> >::value )
mat_folder = mat_folder + static_cast<string>("/complex/"); mat_folder = mat_folder + static_cast<std::string>("/complex/");
else else
mat_folder = mat_folder + static_cast<string>("/real/"); mat_folder = mat_folder + static_cast<std::string>("/real/");
return mat_folder; return mat_folder;
} }
#endif #endif

43
test/sparselu.cpp Normal file
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@ -0,0 +1,43 @@
// 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_sparselu_T()
{
SparseLU<SparseMatrix<T, ColMajor>, COLAMDOrdering<int> > sparselu_colamd;
SparseLU<SparseMatrix<T, ColMajor>, AMDOrdering<int> > sparselu_amd;
check_sparse_square_solving(sparselu_colamd);
check_sparse_square_solving(sparselu_amd);
}
void test_sparselu()
{
CALL_SUBTEST_1(test_sparselu_T<float>());
CALL_SUBTEST_2(test_sparselu_T<double>());
CALL_SUBTEST_3(test_sparselu_T<std::complex<float> >());
CALL_SUBTEST_4(test_sparselu_T<std::complex<double> >());
}