47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
//==============================================================================
|
|
// Copyright 2014 LRI UMR 8623 CNRS/Univ Paris Sud XI
|
|
// Copyright 2014 NumScale SAS
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// See accompanying file LICENSE.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt
|
|
//==============================================================================
|
|
#include <boost/numeric/odeint.hpp>
|
|
#include <nt2/table.hpp>
|
|
#include <nt2/include/functions/zeros.hpp>
|
|
#include <nt2/include/functions/ones.hpp>
|
|
|
|
#include <boost/config.hpp>
|
|
#ifdef BOOST_MSVC
|
|
#pragma warning(disable:4996)
|
|
#endif
|
|
|
|
#define BOOST_TEST_MODULE odeint_nt2_copy
|
|
|
|
#include <boost/test/included/unit_test.hpp>
|
|
#include <boost/test/floating_point_comparison.hpp>
|
|
#include <boost/numeric/odeint/external/nt2/nt2_norm_inf.hpp>
|
|
|
|
#include <boost/mpl/list.hpp>
|
|
|
|
using namespace boost::unit_test;
|
|
using namespace boost::numeric::odeint;
|
|
|
|
typedef boost::mpl::list< float , double > fp_types;
|
|
|
|
BOOST_AUTO_TEST_SUITE( nt2_norm_inf )
|
|
|
|
BOOST_AUTO_TEST_CASE_TEMPLATE( test_norm_inf, T, fp_types )
|
|
{
|
|
nt2::table<T> x = nt2::ones(10,1, nt2::meta::as_<T>() );
|
|
x(4) = 55;
|
|
|
|
nt2::table<T> y = nt2::zeros(8,8, nt2::meta::as_<T>() );
|
|
y(6,4) = -42;
|
|
|
|
BOOST_CHECK_SMALL(vector_space_norm_inf<nt2::table<T> >()(x) - T(55), T(1e-10));
|
|
BOOST_CHECK_SMALL(vector_space_norm_inf<nt2::table<T> >()(y) - T(42), T(1e-10));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|