ucar.unidata.view.sounding

Class AirTemperatureCell

java.lang.Object

ucar.unidata.view.sounding.ComputeCell

ucar.unidata.view.sounding.AirTemperatureCell

public final class AirTemperatureCell
extends ComputeCell

Computes the in-situ air temperature from pressure and temperature.

Version:

$Revision: 1.6 $ $Date: 2005/05/13 18:33:23 $

Author:

Steven R. Emmerson

Constructor Summary

Constructors

Constructor and Description
AirTemperatureCell(visad.DataReference presRef, visad.DataReference potTempRef, visad.Data noData) Constructs from data references.

Method Summary

Modifier and Type	Method and Description
protected visad.Data	compute(visad.Data[] datums) Computes the output air temperature.

Methods inherited from class ucar.unidata.view.sounding.ComputeCell

clean, disableRef, enableAllInputRefs, getInputRefs, getOutputRef, noDataField, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AirTemperatureCell

public AirTemperatureCell(visad.DataReference presRef,
                          visad.DataReference potTempRef,
                          visad.Data noData)
                   throws visad.VisADException,
                          java.rmi.RemoteException

Constructs from data references.

Parameters:

presRef - The pressure reference.

potTempRef - The potential temperature reference.

noData - The missing data value.

Throws:

visad.VisADException - if a VisAD failure occurs.

java.rmi.RemoteException - if a Java RMI failure occurs.

Method Detail

compute

protected visad.Data compute(visad.Data[] datums)
                      throws visad.TypeException,
                             visad.VisADException,
                             java.rmi.RemoteException

Computes the output air temperature.

Specified by:

compute in class ComputeCell

Parameters:

datums - The input data. datums[0] is the input pressure data and datums[1] is the input potential temperature data.

Returns:

The in-situ air temperature.

Throws:

java.lang.ClassCastException - if an input data reference has the wrong type of data object.

visad.TypeException - if a VisAD data object has the wrong type.

visad.VisADException - if a VisAD failure occurs.

java.rmi.RemoteException - if a Java RMI failure occurs.