| /* |
| [auto_generated] |
| boost/numeric/odeint/algebra/algebra_dispatcher.hpp |
| |
| [begin_description] |
| Algebra dispatcher to automatically chose suitable algebra. |
| [end_description] |
| |
| Copyright 2013 Karsten Ahnert |
| Copyright 2013 Mario Mulansky |
| |
| Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file LICENSE_1_0.txt or |
| copy at http://www.boost.org/LICENSE_1_0.txt) |
| */ |
| |
| #ifndef BOOST_NUMERIC_ODEINT_ALGEBRA_ALGEBRA_DISPATCHER_HPP_INCLUDED |
| #define BOOST_NUMERIC_ODEINT_ALGEBRA_ALGEBRA_DISPATCHER_HPP_INCLUDED |
| |
| #include <boost/numeric/odeint/config.hpp> |
| |
| #include <complex> |
| #include <boost/type_traits/is_floating_point.hpp> |
| |
| #include <boost/numeric/ublas/vector.hpp> |
| #include <boost/numeric/ublas/matrix.hpp> |
| |
| #include <boost/numeric/odeint/algebra/range_algebra.hpp> |
| #include <boost/numeric/odeint/algebra/array_algebra.hpp> |
| #include <boost/numeric/odeint/algebra/vector_space_algebra.hpp> |
| |
| #include <boost/array.hpp> |
| |
| |
| namespace boost { |
| namespace numeric { |
| namespace odeint { |
| |
| template< class StateType , class Enabler = void > |
| struct algebra_dispatcher_sfinae |
| { |
| // range_algebra is the standard algebra |
| typedef range_algebra algebra_type; |
| }; |
| |
| template< class StateType > |
| struct algebra_dispatcher : algebra_dispatcher_sfinae< StateType > { }; |
| |
| // specialize for array |
| template< class T , size_t N > |
| struct algebra_dispatcher< boost::array< T , N > > |
| { |
| typedef array_algebra algebra_type; |
| }; |
| |
| //specialize for some integral types |
| template< typename T > |
| struct algebra_dispatcher_sfinae< T , typename boost::enable_if< typename boost::is_floating_point< T >::type >::type > |
| { |
| typedef vector_space_algebra algebra_type; |
| }; |
| |
| template< typename T > |
| struct algebra_dispatcher< std::complex<T> > |
| { |
| typedef vector_space_algebra algebra_type; |
| }; |
| |
| ///* think about that again.... |
| // specialize for ublas vector and matrix types |
| template< class T , class A > |
| struct algebra_dispatcher< boost::numeric::ublas::vector< T , A > > |
| { |
| typedef vector_space_algebra algebra_type; |
| }; |
| |
| template< class T , class L , class A > |
| struct algebra_dispatcher< boost::numeric::ublas::matrix< T , L , A > > |
| { |
| typedef vector_space_algebra algebra_type; |
| }; |
| //*/ |
| |
| } |
| } |
| } |
| |
| #ifdef BOOST_NUMERIC_ODEINT_CXX11 |
| |
| // c++11 mode: specialization for std::array if available |
| |
| #include <array> |
| |
| namespace boost { |
| namespace numeric { |
| namespace odeint { |
| |
| // specialize for std::array |
| template< class T , size_t N > |
| struct algebra_dispatcher< std::array< T , N > > |
| { |
| typedef array_algebra algebra_type; |
| }; |
| |
| } } } |
| |
| #endif |
| |
| |
| #endif |