Class implementing an RK4 numerical integrator. More...

Inheritance diagram for RK4Integrator:

Public Member Functions
	RK4Integrator (double stepSize=0.01)
	Constructor. More...

	~RK4Integrator ()
	Destructor.

StateVector	next (StateVector state, DiffEq *equation, double step=0.0)
	Function calculating the next state. More...

Public Member Functions inherited from Integrator
	Integrator (double stepSize=0.01)
	Constructor. More...

virtual	~Integrator ()
	Virtual destructor.

void	setStepSize (double)
	Sets the default step size.

void	resetStepSize ()
	Resets the step size to the value passed to the constructor.

double	getStepSize ()
	Returns the default step size.

Additional Inherited Members
Protected Attributes inherited from Integrator
double	stepSize
	Default step size.

double	initStepSize
	Step size which was given to the constructor (for resetting purposes)

Detailed Description

Class implementing an RK4 numerical integrator.

Constructor & Destructor Documentation

RK4Integrator::RK4Integrator ( double stepSize = 0.01 )

Constructor.

Parameters

stepSize Default step size

StateVector RK4Integrator::next	(	StateVector	state,
		DiffEq *	equation,
		double	step = `0.0`
	)

virtual

Function calculating the next state.

Parameters

state	Current state
equation	The differential equation to be used
step	Step size. If 0 (default), the default step size is used.

Implements Integrator.

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