gridripper::amr1d::sigma::VaryingSigma Class Reference

The sigma factor of the numerical dissipation term. More...

Inheritance diagram for gridripper::amr1d::sigma::VaryingSigma:

List of all members.

Public Member Functions
	VaryingSigma (String cmd, Parameters parameters, PDE pde)
	VaryingSigma (double sigma0, double sigma1, double x0, double x1, double ramp)
double	getValue (double x, int ileft, int iright)
	Gets the value of the numerical dissipation factor in the specified point.
Static Public Member Functions
static void	main (String[] args) throws Exception
Package Attributes
double	minx = 0
double	maxx = 0
double	sigma_at_minx = 0
double	sigma_at_maxx = 0
double	a = 0
double	d = 0

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Detailed Description

The sigma factor of the numerical dissipation term.

Version:

0.5, 02/18/2009

Since:

0.5, 05/23/2008

Author:

Andras Laszlo

Peter Csizmadia

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Member Function Documentation

double gridripper::amr1d::sigma::VaryingSigma::getValue	(	double	x,
		int	ileft,
		int	iright
	)			[inline, virtual]

Gets the value of the numerical dissipation factor in the specified point.

Parameters:

	x	the x coordinate
	ileft	point index relative to the left bound (positive or zero) if the current grid contains the left bound, Integer.MAX_VALUE otherwise.
	iright	point index relative to the right bound (negative or zero) if the current grid contains the right bound, Integer.MIN_VALUE otherwise.

Implements gridripper::amr1d::Sigma.

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

• gridripper/amr1d/sigma/VaryingSigma.java