Physsim::Integrator Class Reference

An abstract class for an ODE integration mechanism. More...

#include <Integrator.h>

Inheritance diagram for Physsim::Integrator:

List of all members.

Public Member Functions
virtual VectorN	integrate (const VectorN &x, VectorN(*f)(const VectorN &, Real, void *), Real time, Real step_size, void *data)=0
	Methods that an ODE integrator must implement.

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Detailed Description

An abstract class for an ODE integration mechanism.

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Member Function Documentation

virtual VectorN Physsim::Integrator::integrate	(	const VectorN &	x,
		VectorN(*)(const VectorN &, Real, void *)	f,
		Real	time,
		Real	step_size,
		void *	data
	)			[pure virtual]

Methods that an ODE integrator must implement.

Parameters:

	x	the current state variable
	f	a pointer to the function of state and time to be integrated
	time	the current time
	step_size	the step size for integration

Returns:

the state at time + step_size

Implemented in Physsim::EulerIntegrator, Physsim::RungeKuttaImplicitIntegrator, and Physsim::RungeKuttaIntegrator.

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

• /home/drumwrig/Physsim/include/Physsim/Integrator.h

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