Heidelberg Educational Numerics Library Version 0.27 (from 15 March 2021)
Public Types | Public Member Functions | List of all members
hdnum::RKF45< M > Class Template Reference

Adaptive Runge-Kutta-Fehlberg method. More...

#include <ode.hh>

Public Types

typedef M::size_type size_type
 export size_type
 
typedef M::time_type time_type
 export time_type
 
typedef M::number_type number_type
 export number_type
 

Public Member Functions

 RKF45 (const M &model_)
 constructor stores reference to the model
 
void set_dt (time_type dt_)
 set time step for subsequent steps
 
void set_TOL (time_type TOL_)
 set tolerance for adaptive computation
 
void step ()
 do one step
 
const Vector< number_type > & get_state () const
 get current state
 
time_type get_time () const
 get current time
 
time_type get_dt () const
 get dt used in last step (i.e. to compute current state)
 
size_type get_order () const
 return consistency order of the method
 
void get_info () const
 print some information
 

Detailed Description

template<class M>
class hdnum::RKF45< M >

Adaptive Runge-Kutta-Fehlberg method.

Template Parameters
Mthe model type

The documentation for this class was generated from the following file: