ceph/src/boost/libs/numeric/odeint/include/boost/numeric/odeint/stepper/generation/generation_controlled_runge_kutta.hpp

   1 /*
   2  [auto_generated]
   3  boost/numeric/odeint/stepper/generation/generation_controlled_runge_kutta.hpp
   4
   5  [begin_description]
   6  Specialization of the controller factory for the controlled_runge_kutta class.
   7  [end_description]
   8
   9  Copyright 2011-2012 Karsten Ahnert
  10  Copyright 2011-2012 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 #ifndef BOOST_NUMERIC_ODEINT_STEPPER_GENERATION_GENERATION_CONTROLLED_RUNGE_KUTTA_HPP_INCLUDED
  19 #define BOOST_NUMERIC_ODEINT_STEPPER_GENERATION_GENERATION_CONTROLLED_RUNGE_KUTTA_HPP_INCLUDED
  20
  21 #include <boost/numeric/odeint/stepper/controlled_runge_kutta.hpp>
  22 #include <boost/numeric/odeint/stepper/generation/make_controlled.hpp>
  23
  24
  25 namespace boost {
  26 namespace numeric {
  27 namespace odeint {
  28
  29
  30 // controller factory for controlled_runge_kutta
  31 template< class Stepper >
  32 struct controller_factory< Stepper , controlled_runge_kutta< Stepper > >
  33 {
  34     typedef Stepper stepper_type;
  35     typedef controlled_runge_kutta< stepper_type > controller_type;
  36     typedef typename controller_type::error_checker_type error_checker_type;
  37     typedef typename controller_type::step_adjuster_type step_adjuster_type;
  38     typedef typename stepper_type::value_type value_type;
  39     typedef typename stepper_type::value_type time_type;
  40
  41     controller_type operator()( value_type abs_error , value_type rel_error , const stepper_type &stepper )
  42     {
  43         return controller_type( error_checker_type( abs_error , rel_error ) ,
  44                                 step_adjuster_type() , stepper );
  45     }
  46
  47     controller_type operator()( value_type abs_error , value_type rel_error ,
  48                                 time_type max_dt, const stepper_type &stepper )
  49     {
  50         return controller_type( error_checker_type( abs_error , rel_error ) ,
  51                                 step_adjuster_type(max_dt) , stepper );
  52     }
  53 };
  54
  55
  56 } // odeint
  57 } // numeric
  58 } // boost
  59
  60
  61 #endif // BOOST_NUMERIC_ODEINT_STEPPER_GENERATION_GENERATION_CONTROLLED_RUNGE_KUTTA_HPP_INCLUDED