88 lines
3.4 KiB
C++
88 lines
3.4 KiB
C++
/*
|
|
[auto_generated]
|
|
libs/numeric/odeint/test/generation.cpp
|
|
|
|
[begin_description]
|
|
This file tests the generation functions.
|
|
[end_description]
|
|
|
|
Copyright 2011-2012 Karsten Ahnert
|
|
Copyright 2011-2012 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)
|
|
*/
|
|
|
|
|
|
#define BOOST_TEST_MODULE odeint_generation
|
|
|
|
#include <vector>
|
|
|
|
#include <boost/test/unit_test.hpp>
|
|
#include <boost/static_assert.hpp>
|
|
#include <boost/type_traits/is_same.hpp>
|
|
|
|
#include <boost/numeric/odeint/config.hpp>
|
|
#include <boost/numeric/odeint/stepper/generation.hpp>
|
|
|
|
using namespace boost::numeric::odeint;
|
|
|
|
template< class Stepper1 , class Stepper2 >
|
|
void check_stepper_type( const Stepper1 &s1 , const Stepper2 &s2 )
|
|
{
|
|
BOOST_STATIC_ASSERT(( boost::is_same< Stepper1 , Stepper2 >::value ));
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE( generation_test )
|
|
|
|
typedef std::vector< double > state_type;
|
|
|
|
typedef runge_kutta_cash_karp54< state_type > rk54_type;
|
|
typedef runge_kutta_cash_karp54_classic< state_type > rk54_classic_type;
|
|
typedef runge_kutta_dopri5< state_type > dopri5_type;
|
|
typedef runge_kutta_fehlberg78< state_type > fehlberg78_type;
|
|
typedef rosenbrock4< double > rosenbrock4_type;
|
|
|
|
|
|
BOOST_AUTO_TEST_CASE( test_generation_dopri5 )
|
|
{
|
|
check_stepper_type( make_controlled( 1.0e-6 , 1.0e-10 , dopri5_type() ) , controlled_runge_kutta< dopri5_type >() );
|
|
check_stepper_type( make_controlled< dopri5_type >( 1.0e-6 , 1.0e-10 ) , controlled_runge_kutta< dopri5_type >() );
|
|
|
|
check_stepper_type( make_dense_output( 1.0e-6 , 1.0e-10 , dopri5_type() ) , dense_output_runge_kutta< controlled_runge_kutta< dopri5_type > >() );
|
|
check_stepper_type( make_dense_output< dopri5_type >( 1.0e-6 , 1.0e-10 ) , dense_output_runge_kutta< controlled_runge_kutta< dopri5_type > >() );
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE( test_generation_cash_karp54 )
|
|
{
|
|
check_stepper_type( make_controlled( 1.0e-6 , 1.0e-10 , rk54_type() ) , controlled_runge_kutta< rk54_type >() );
|
|
check_stepper_type( make_controlled< rk54_type >( 1.0e-6 , 1.0e-10 ) , controlled_runge_kutta< rk54_type >() );
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE( test_generation_cash_karp54_classic )
|
|
{
|
|
check_stepper_type( make_controlled( 1.0e-6 , 1.0e-10 , rk54_classic_type() ) , controlled_runge_kutta< rk54_classic_type >() );
|
|
check_stepper_type( make_controlled< rk54_classic_type >( 1.0e-6 , 1.0e-10 ) , controlled_runge_kutta< rk54_classic_type >() );
|
|
}
|
|
|
|
|
|
BOOST_AUTO_TEST_CASE( test_generation_fehlberg78 )
|
|
{
|
|
check_stepper_type( make_controlled( 1.0e-6 , 1.0e-10 , fehlberg78_type() ) , controlled_runge_kutta< fehlberg78_type >() );
|
|
check_stepper_type( make_controlled< fehlberg78_type >( 1.0e-6 , 1.0e-10 ) , controlled_runge_kutta< fehlberg78_type >() );
|
|
}
|
|
|
|
|
|
BOOST_AUTO_TEST_CASE( test_generation_rosenbrock4 )
|
|
{
|
|
check_stepper_type( make_controlled( 1.0e-6 , 1.0e-10 , rosenbrock4_type() ) , rosenbrock4_controller< rosenbrock4_type >() );
|
|
check_stepper_type( make_controlled< rosenbrock4_type >( 1.0e-6 , 1.0e-10 ) , rosenbrock4_controller< rosenbrock4_type >() );
|
|
|
|
check_stepper_type( make_dense_output( 1.0e-6 , 1.0e-10 , rosenbrock4_type() ) , rosenbrock4_dense_output< rosenbrock4_controller< rosenbrock4_type > >() );
|
|
check_stepper_type( make_dense_output< rosenbrock4_type >( 1.0e-6 , 1.0e-10 ) , rosenbrock4_dense_output< rosenbrock4_controller< rosenbrock4_type > >() );
|
|
}
|
|
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|