Class Mesh

java.lang.Object
  Mesh

class Mesh

extends java.lang.Object

Mesh - Discretization in one dimension

Field Summary

(package private) double[]	dx Interval sizes
(package private) double[]	x Coordinates

Constructor Summary

Mesh(int numberOfMeshPoints, double meshLeft, double meshLength)
Constructor

Method Summary

double	interval(int i) Space to next grid point
double[]	intervals() Spacing between mesh points
double[]	limits() Coordinate boundaries
double	point(int i) Coordinate value
double[]	points() Coordinate values
int	size() Grid Size
java.lang.String	toString() For debugging

Methods inherited from class java.lang.Object

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

Field Detail

x

double[] x

Coordinates

dx

double[] dx

Interval sizes

Constructor Detail

Mesh

public Mesh(int numberOfMeshPoints,
            double meshLeft,
            double meshLength)

Constructor

Parameters:

numberOfMeshPoints - The number of mesh points

meshLeft - The left coordinate of the mesh

meshLength - The width of the mesh

Method Detail

size

public int size()

Grid Size

Returns:

Number of mesh points

points

public double[] points()

Coordinate values

Returns:

An Array with coordinates

point

public double point(int i)

Coordinate value

Parameters:

i - The index of a coordinate

Returns:

The value of a coordinate

intervals

public double[] intervals()

Spacing between mesh points

Returns:

An Array with the interval sizes

interval

public double interval(int i)

Space to next grid point

Parameters:

i - The index of a coordinate

Returns:

The interval size

limits

public double[] limits()

Coordinate boundaries

Returns:

{min(x), max(x)

toString

public java.lang.String toString()

For debugging