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

AirTemperatureCell(DataReference presRef, DataReference potTempRef, Data noData)
Constructs from data references.

Method Summary

protected Data

compute(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(DataReference presRef,
                          DataReference potTempRef,
                          Data noData)
                   throws VisADException,
                          RemoteException

Constructs from data references.

Parameters:

presRef - The pressure reference.

potTempRef - The potential temperature reference.

noData - The missing data value.

Throws:

VisADException - if a VisAD failure occurs.

RemoteException - if a Java RMI failure occurs.

Method Detail

compute

protected Data compute(Data[] datums)
                throws TypeException,
                       VisADException,
                       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:

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

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

VisADException - if a VisAD failure occurs.

RemoteException - if a Java RMI failure occurs.