1 /* 2 [auto_generated] 3 test/std_array.cpp 4 5 [begin_description] 6 Checks if odeint compiles fine with the std::array using the array algebra 7 [end_description] 8 9 Copyright 2009-2014 Karsten Ahnert 10 Copyright 2009-2014 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 #define BOOST_TEST_MODULE odeint_std_array 19 20 #include <array> 21 #include <boost/numeric/odeint.hpp> 22 #include <boost/static_assert.hpp> 23 #include <boost/type_traits/is_same.hpp> 24 #include <boost/test/unit_test.hpp> 25 26 using namespace boost::unit_test; 27 28 typedef std::array<double, 3> state_type; 29 rhs(const state_type & x,state_type & dxdt,const double t)30 void rhs(const state_type &x, state_type &dxdt, const double t) 31 { 32 } 33 34 BOOST_AUTO_TEST_SUITE( unwrap_reference_test ) 35 BOOST_AUTO_TEST_CASE(test_case)36 BOOST_AUTO_TEST_CASE( test_case ) 37 { 38 state_type x = {0.0, 0.0, 0.0}; 39 40 typedef boost::numeric::odeint::runge_kutta4<state_type> stepper_type; 41 // check if array algebra is selected, but only if odeint detects c++11 42 #ifdef BOOST_NUMERIC_ODEINT_CXX11 43 BOOST_STATIC_ASSERT(( boost::is_same< stepper_type::algebra_type , 44 boost::numeric::odeint::array_algebra >::value )); 45 #endif 46 stepper_type stepper1; 47 stepper1.do_step(rhs, x, 0.0, 0.1); 48 49 boost::numeric::odeint::runge_kutta4< 50 state_type, double, state_type, double, 51 boost::numeric::odeint::array_algebra > stepper; 52 stepper.do_step(rhs, x, 0.0, 0.1); 53 54 } 55 56 57 BOOST_AUTO_TEST_SUITE_END() 58