1 /* 2 [auto_generated] 3 libs/numeric/odeint/test/dummy_boost_units.hpp 4 5 [begin_description] 6 tba. 7 [end_description] 8 9 Copyright 2012 Karsten Ahnert 10 Copyright 2012 Mario Mulansky 11 12 Distributed under the Boost Software License, Version 1.0. 13 (See accompanying file LICENSE_1_0.txt or 14 copy at http://www.boost.org/LICENSE_1_0.txt) 15 */ 16 17 18 #ifndef LIBS_NUMERIC_ODEINT_TEST_DUMMY_BOOST_UNITS_HPP_DEFINED 19 #define LIBS_NUMERIC_ODEINT_TEST_DUMMY_BOOST_UNITS_HPP_DEFINED 20 21 #include <boost/units/systems/si/length.hpp> 22 #include <boost/units/systems/si/time.hpp> 23 #include <boost/units/systems/si/velocity.hpp> 24 #include <boost/units/systems/si/acceleration.hpp> 25 #include <boost/units/systems/si/io.hpp> 26 27 #include <boost/fusion/container.hpp> 28 29 30 31 typedef double value_type; 32 typedef boost::units::quantity< boost::units::si::time , value_type > time_type; 33 typedef boost::units::quantity< boost::units::si::length , value_type > length_type; 34 typedef boost::units::quantity< boost::units::si::velocity , value_type > velocity_type; 35 typedef boost::units::quantity< boost::units::si::acceleration , value_type > acceleration_type; 36 37 38 39 struct oscillator_mom_func_units 40 { 41 template< class Coor , class MomDeriv > operator ()oscillator_mom_func_units42 void operator()( const Coor &q , MomDeriv &dp ) const 43 { 44 const boost::units::quantity< boost::units::si::frequency , value_type > omega = 1.0 * boost::units::si::hertz; 45 boost::fusion::at_c< 0 >( dp ) = - omega * omega * boost::fusion::at_c< 0 >( q ); 46 } 47 }; 48 49 struct oscillator_coor_func_units 50 { 51 template< class Mom , class CoorDeriv > operator ()oscillator_coor_func_units52 void operator()( const Mom &p , CoorDeriv &dq ) const 53 { 54 boost::fusion::at_c< 0 >( dq ) = boost::fusion::at_c< 0 >( p ); 55 } 56 }; 57 58 59 #endif // LIBS_NUMERIC_ODEINT_TEST_DUMMY_BOOST_UNITS_HPP_DEFINED 60