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- /*
-
- [begin_description]
- Test case for issue 149:
- Error C2582 with msvc-10 when using iterator-based integration
- [end_description]
- Copyright 2011-2015 Karsten Ahnert
- Copyright 2011-2015 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)
- */
- // disable checked iterator warning for msvc
- #include <boost/config.hpp>
- #ifdef BOOST_MSVC
- #pragma warning(disable:4996)
- #endif
- #define BOOST_TEST_MODULE odeint_regression_147
- #include <utility>
- #include <iostream>
- #include <boost/array.hpp>
- #include <boost/test/unit_test.hpp>
- #include <boost/mpl/vector.hpp>
- #include <boost/range/algorithm/find_if.hpp>
- #include <boost/numeric/odeint.hpp>
- #include <boost/numeric/odeint/algebra/fusion_algebra.hpp>
- #include <boost/numeric/odeint/algebra/fusion_algebra_dispatcher.hpp>
- #include <boost/units/systems/si/length.hpp>
- #include <boost/units/systems/si/time.hpp>
- #include <boost/units/systems/si/velocity.hpp>
- #include <boost/units/systems/si/acceleration.hpp>
- #include <boost/units/systems/si/io.hpp>
- #include <boost/fusion/container.hpp>
- using namespace boost::unit_test;
- using namespace boost::numeric::odeint;
- namespace mpl = boost::mpl;
- namespace fusion = boost::fusion;
- namespace units = boost::units;
- namespace si = boost::units::si;
- typedef units::quantity< si::time , double > time_type;
- typedef units::quantity< si::length , double > length_type;
- typedef units::quantity< si::velocity , double > velocity_type;
- typedef units::quantity< si::acceleration , double > acceleration_type;
- typedef units::quantity< si::frequency , double > frequency_type;
- typedef fusion::vector< length_type , velocity_type > state_type;
- typedef fusion::vector< velocity_type , acceleration_type > deriv_type;
- struct oscillator
- {
- frequency_type m_omega;
- oscillator( const frequency_type &omega = 1.0 * si::hertz ) : m_omega( omega ) { }
- void operator()( const state_type &x , deriv_type &dxdt , time_type t ) const
- {
- fusion::at_c< 0 >( dxdt ) = fusion::at_c< 1 >( x );
- fusion::at_c< 1 >( dxdt ) = - m_omega * m_omega * fusion::at_c< 0 >( x );
- }
- };
- BOOST_AUTO_TEST_CASE( regression_168 )
- {
- typedef runge_kutta_dopri5< state_type , double , deriv_type , time_type > stepper_type;
- state_type x( 1.0 * si::meter , 0.0 * si::meter_per_second );
- integrate_const( make_dense_output( 1.0e-6 , 1.0e-6 , stepper_type() ) , oscillator( 2.0 * si::hertz ) ,
- x , 0.0 * si::second , 100.0 * si::second , 0.1 * si::second);
- }
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