ucar.unidata.geoloc.vertical
Class VerticalTransformSubset

java.lang.Object
  ucar.unidata.geoloc.vertical.VerticalTransformImpl
      ucar.unidata.geoloc.vertical.VerticalTransformSubset

All Implemented Interfaces:

VerticalTransform

public class VerticalTransformSubset
extends VerticalTransformImpl

A subset of a vertical transform.

Author:

Unidata Development Team

Constructor Summary

VerticalTransformSubset(VerticalTransform original, Range t_range, Range z_range, Range y_range, Range x_range)
Create a subset of an existing VerticalTransform

Method Summary

ArrayDouble.D3	getCoordinateArray(int subsetIndex) Get the 3D vertical coordinate array for this time step.
boolean	isTimeDependent() Get whether this coordinate is time dependent.

Methods inherited from class ucar.unidata.geoloc.vertical.VerticalTransformImpl

getUnitString, subset

Methods inherited from class java.lang.Object

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

Constructor Detail

VerticalTransformSubset

public VerticalTransformSubset(VerticalTransform original,
                               Range t_range,
                               Range z_range,
                               Range y_range,
                               Range x_range)

Create a subset of an existing VerticalTransform

Parameters:

original - make a subset of this

t_range - subset the time dimension, or null if you want all of it

z_range - subset the vertical dimension, or null if you want all of it

y_range - subset the y dimension, or null if you want all of it

x_range - subset the x dimension, or null if you want all of it

Method Detail

getCoordinateArray

public ArrayDouble.D3 getCoordinateArray(int subsetIndex)
                                  throws java.io.IOException,
                                         InvalidRangeException

Description copied from class: VerticalTransformImpl

Get the 3D vertical coordinate array for this time step.

Specified by:

getCoordinateArray in interface VerticalTransform

Specified by:

getCoordinateArray in class VerticalTransformImpl

Parameters:

subsetIndex - the time index. Ignored if !isTimeDependent().

Returns:

vertical coordinate array

Throws:

java.io.IOException - problem reading the data

InvalidRangeException - _more_

isTimeDependent

public boolean isTimeDependent()

Description copied from class: VerticalTransformImpl

Get whether this coordinate is time dependent.

Specified by:

isTimeDependent in interface VerticalTransform

Overrides:

isTimeDependent in class VerticalTransformImpl

Returns:

true if time dependent