boost::numeric::odeint::make_adaptive_range — Factory function to construct a single pass range of adaptive iterators. A range is here a pair of adaptive_iterator.
// In header: <boost/numeric/odeint/iterator/adaptive_iterator.hpp> template<typename Stepper, typename System, typename State> std::pair< adaptive_iterator< Stepper, System, State >, adaptive_iterator< Stepper, System, State > > make_adaptive_range(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);