|
Heidelberg Educational Numerics Library Version 0.27 (from 15 March 2021)
|
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 | |
Adaptive Runge-Kutta-Fehlberg method.
| M | the model type |