AnalyticVectorField2 Class Reference

A core analytic two-dimensional vector field. More...

#include <vectorfield.h>

Public Member Functions
virtual Vector2	Value (const Vector2 &) const
	Compute the value of the field.
virtual double	Divergence (const Vector2 &) const
	Compute the divergence of the field.
virtual double	Curl (const Vector2 &) const
	Compute the curl of the field.

Static Protected Attributes
static const double	epsilon = 1e-6
	Epsilon value for partial derivatives.

Detailed Description

A core analytic two-dimensional vector field.

Member Function Documentation

Curl()

double AnalyticVectorField2::Curl ( const Vector2 & p ) const

virtual

Compute the curl of the field.

Parameters

p

Point.

Divergence()

double AnalyticVectorField2::Divergence ( const Vector2 & p ) const

virtual

Compute the divergence of the field.

Parameters

p

Point.

Value()

Vector2 AnalyticVectorField2::Value ( const Vector2 & p ) const

virtual

Compute the value of the field.

Parameters

p

Point.