com.mockturtlesolutions.snifflib.util

Class ForwardDifferenceMapping

java.lang.Object

com.mockturtlesolutions.snifflib.util.ForwardDifferenceMapping

All Implemented Interfaces:

NhoodMapping

public class ForwardDifferenceMapping
extends java.lang.Object
implements NhoodMapping

Field Summary

Fields

Modifier and Type	Field and Description
DblMatrix	A
int	Dim

Constructor Summary

Constructors

Constructor and Description
ForwardDifferenceMapping(int[] ngridpts) Create a forward difference matrix for a grid having ngridpoints in each direction.

Method Summary

Methods

Modifier and Type	Method and Description
void	applyMapping(int index, DblMatrix codes, int[] indices) Implement the NhoodMapping applyMapping interface.
DblMatrix	getA() Return the forward difference matrix.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

A

public DblMatrix A

Dim

public int Dim

Constructor Detail

ForwardDifferenceMapping

public ForwardDifferenceMapping(int[] ngridpts)

Create a forward difference matrix for a grid having ngridpoints in each direction.

Method Detail

getA

public DblMatrix getA()

Return the forward difference matrix.

applyMapping

public void applyMapping(int index,
                DblMatrix codes,
                int[] indices)

Implement the NhoodMapping applyMapping interface.

Specified by:

applyMapping in interface NhoodMapping