gridripper::amr1d::Sigma Class Reference

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

Inheritance diagram for gridripper::amr1d::Sigma:

List of all members.

Public Member Functions
abstract 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 Sigma	create (String cmd, Parameters parameters, PDE pde) throws IllegalArgumentException

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Detailed Description

The sigma factor of the numerical dissipation term.

Version:

0.5, 02/18/2009

Since:

0.4, 12/16/2005

Author:

Peter Csizmadia

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Member Function Documentation

abstract double gridripper::amr1d::Sigma::getValue	(	double	x,
		int	ileft,
		int	iright
	)			[pure 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.

Implemented in gridripper::amr1d::sigma::ConstantSigma, gridripper::amr1d::sigma::LStepSigma, gridripper::amr1d::sigma::VanishingSigma, and gridripper::amr1d::sigma::VaryingSigma.

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

• gridripper/amr1d/Sigma.java