boost::numeric::odeint::make_adaptive_iterator_begin — Factory function for adaptive_iterator. Constructs a begin iterator.
// In header: <boost/numeric/odeint/iterator/adaptive_iterator.hpp> template<typename Stepper, typename System, typename State> adaptive_iterator< Stepper, System, State > make_adaptive_iterator_begin(Stepper stepper, System system, State & x, typename traits::time_type< Stepper >::type t_start, typename traits::time_type< Stepper >::type t_end, typename traits::time_type< Stepper >::type dt);