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specializations so that nt2 works with odeint

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alankelly
2014-05-20 16:07:08 +02:00
parent a756aad694
commit 21e66fc974
4 changed files with 124 additions and 0 deletions
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23
include/boost/numeric/odeint/external/nt2/nt2_algebra_dispatcher.hpp vendored Normal file
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//==============================================================================
// Copyright 2014 LASMEA UMR 6602 CNRS/Univ. Clermont II
// Copyright 2014 LRI UMR 8623 CNRS/Univ Paris Sud XI
// Copyright 2014 MetaScale 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
//==============================================================================
#ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_ALGEBRA_DISPATCHER_HPP_INCLUDED
#define BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_ALGEBRA_DISPATCHER_HPP_INCLUDED
#include <nt2/table.hpp>
namespace boost { namespace numeric { namespace odeint {
template<typename T, typename S>
struct algebra_dispatcher<nt2::container::table<T,S> >
{
typedef vector_space_algebra algebra_type;
};
} } }
#endif

27
include/boost/numeric/odeint/external/nt2/nt2_copy.hpp vendored Normal file
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//==============================================================================
// Copyright 2014 LASMEA UMR 6602 CNRS/Univ. Clermont II
// Copyright 2014 LRI UMR 8623 CNRS/Univ Paris Sud XI
// Copyright 2014 MetaScale 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
//==============================================================================
#ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_COPY_HPP_INCLUDED
#define BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_COPY_HPP_INCLUDED
#include <nt2/table.hpp>
namespace boost { namespace numeric { namespace odeint {
template<typename T, typename S>
struct copy_impl<nt2::container::table<T,S> , nt2::container::table<T,S> >
{
static void copy(const nt2::container::table<T,S> &v1, nt2::container::table<T,S> &v2)
{
v2 = v1;
}
};
} } }
#endif

29
include/boost/numeric/odeint/external/nt2/nt2_norm_inf.hpp vendored Normal file
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//==============================================================================
// Copyright 2014 LASMEA UMR 6602 CNRS/Univ. Clermont II
// Copyright 2014 LRI UMR 8623 CNRS/Univ Paris Sud XI
// Copyright 2014 MetaScale 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
//==============================================================================
#ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_NORM_INF_HPP_INCLUDED
#define BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_NORM_INF_HPP_INCLUDED
#include <nt2/table.hpp>
#include <nt2/include/functions/globalmax.hpp>
#include <nt2/include/functions/abs.hpp>
namespace boost { namespace numeric { namespace odeint {
template<typename T, typename S>
struct vector_space_norm_inf<nt2::container::table<T,S> >
{
typedef T result_type;
result_type operator()(const nt2::container::table<T,S> &v1) const
{
return nt2::globalmax(nt2::abs(v1));
}
};
} } }
#endif

45
include/boost/numeric/odeint/external/nt2/nt2_resize.hpp vendored Normal file
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//==============================================================================
// Copyright 2014 LASMEA UMR 6602 CNRS/Univ. Clermont II
// Copyright 2014 LRI UMR 8623 CNRS/Univ Paris Sud XI
// Copyright 2014 MetaScale 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
//==============================================================================
#ifndef BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_RESIZE_HPP_INCLUDED
#define BOOST_NUMERIC_ODEINT_EXTERNAL_NT2_NT2_RESIZE_HPP_INCLUDED
#include <nt2/table.hpp>
namespace boost { namespace numeric { namespace odeint {
template<typename T, typename S>
struct is_resizeable< nt2::container::table<T,S> >
{
typedef boost::true_type type;
static const bool value = type::value;
};
template<typename T, typename S>
struct same_size_impl< nt2::container::table<T,S> , nt2::container::table<T,S> >
{
static bool same_size( const nt2::container::table<T,S> &v1 ,
const nt2::container::table<T,S> &v2 )
{
return v1.size() == v2.size();
}
};
template<typename T, typename S>
struct resize_impl< nt2::container::table<T,S> , nt2::container::table<T,S> >
{
static void resize( nt2::container::table<T,S> &v1 ,
const nt2::container::table<T,S> &v2 )
{
v1.resize( nt2::of_size(v2.size() ));
}
};
} } }
#endif