Heidelberg Educational Numerics Library Version 0.24 (from 9 September 2011)
Classes | Public Types | Public Member Functions

hdnum::IE< M, S > Class Template Reference

Implicit Euler using Newton's method to solve nonlinear system. More...

#include <ode.hh>

List of all members.

Classes

class  NonlinearProblem
 class providing nonlinear problem to be solved

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

 IE (const M &model_, const S &newton_)
 constructor stores reference to the model
void set_dt (time_type dt_)
 set time step for subsequent steps
void set_verbosity (size_type verbosity_)
 set verbosity level
void step ()
 do one step
bool get_error () const
 get current state
void set_state (time_type t_, const Vector< number_type > &u_)
 set current state
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 S>
class hdnum::IE< M, S >

Implicit Euler using Newton's method to solve nonlinear system.

The ODE solver is parametrized by a model. The model also exports all relevant types for time and states. The ODE solver encapsulates the states needed for the computation.

Template Parameters:
Mthe model type
Snonlinear solver

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