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- /*
- [auto_generated]
- boost/numeric/odeint/stepper/detail/adams_moulton_call_algebra.hpp
- [begin_description]
- Algebra caller for the Adams Moulton method.
- [end_description]
- Copyright 2011-2012 Karsten Ahnert
- Copyright 2011 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_STEPPER_DETAIL_ADAMS_MOULTON_CALL_ALGEBRA_HPP_INCLUDED
- #define BOOST_NUMERIC_ODEINT_STEPPER_DETAIL_ADAMS_MOULTON_CALL_ALGEBRA_HPP_INCLUDED
- #include <cstddef>
- namespace boost {
- namespace numeric {
- namespace odeint {
- namespace detail {
- template< size_t Step , class Algebra , class Operations >
- struct adams_moulton_call_algebra;
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 1 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage& /* steps */ , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each3( out , in , dxdt , typename Operations::template scale_sum2< value_type , Time >( 1.0 , dt * coef[0] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 2 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each4( out , in , dxdt , steps[0].m_v ,
- typename Operations::template scale_sum3< value_type , Time , Time >( 1.0 , dt * coef[0] , dt * coef[1] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 3 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each5( out , in , dxdt , steps[0].m_v , steps[1].m_v ,
- typename Operations::template scale_sum4< value_type , Time , Time >( 1.0 , dt * coef[0] , dt * coef[1] , dt * coef[2] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 4 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each6( out , in , dxdt , steps[0].m_v , steps[1].m_v , steps[2].m_v ,
- typename Operations::template scale_sum5< value_type , Time , Time , Time >(
- 1.0 , dt * coef[0] , dt * coef[1] , dt * coef[2] , dt * coef[3] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 5 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each7( out , in , dxdt , steps[0].m_v , steps[1].m_v , steps[2].m_v , steps[3].m_v ,
- typename Operations::template scale_sum6< value_type , Time , Time , Time , Time >(
- 1.0 , dt * coef[0] , dt * coef[1] , dt * coef[2] , dt * coef[3] , dt * coef[4] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 6 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each8( out , in , dxdt , steps[0].m_v , steps[1].m_v , steps[2].m_v , steps[3].m_v , steps[4].m_v ,
- typename Operations::template scale_sum7< value_type , Time , Time , Time , Time , Time >(
- 1.0 , dt * coef[0] , dt * coef[1] , dt * coef[2] , dt * coef[3] , dt * coef[4] , dt * coef[5] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 7 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each9( out , in , dxdt , steps[0].m_v , steps[1].m_v , steps[2].m_v , steps[3].m_v , steps[4].m_v , steps[5].m_v ,
- typename Operations::template scale_sum8< value_type , Time , Time , Time , Time , Time , Time >(
- 1.0 , dt * coef[0] , dt * coef[1] , dt * coef[2] , dt * coef[3] , dt * coef[4] , dt * coef[5] , dt * coef[6] ) );
- }
- };
- template< class Algebra , class Operations >
- struct adams_moulton_call_algebra< 8 , Algebra , Operations >
- {
- template< class StateIn , class StateOut , class DerivIn , class StepStorage , class Coefficients , class Time >
- void operator()( Algebra &algebra , const StateIn &in , StateOut &out , const DerivIn &dxdt , const StepStorage &steps , const Coefficients &coef , Time dt ) const
- {
- typedef typename Coefficients::value_type value_type;
- algebra.for_each10( out , in , dxdt , steps[0].m_v , steps[1].m_v , steps[2].m_v , steps[3].m_v , steps[4].m_v , steps[5].m_v , steps[6].m_v ,
- typename Operations::template scale_sum9< value_type , Time , Time , Time , Time , Time , Time , Time >(
- 1.0 , dt * coef[0] , dt * coef[1] , dt * coef[2] , dt * coef[3] , dt * coef[4] , dt * coef[5] , dt * coef[6] , dt * coef[7] ) );
- }
- };
- } // detail
- } // odeint
- } // numeric
- } // boost
- #endif // BOOST_NUMERIC_ODEINT_STEPPER_DETAIL_ADAMS_MOULTON_CALL_ALGEBRA_HPP_INCLUDED
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