ucar.unidata.view.sounding
Class PotentialTemperatureProfileCell

java.lang.Object
  ucar.unidata.view.sounding.ComputeCell
      ucar.unidata.view.sounding.PotentialTemperatureProfileCell

public final class PotentialTemperatureProfileCell
extends ComputeCell

Computes a profile of potential temperature from a profile of temperature.

Version:

$Revision: 1.6 $ $Date: 2005/05/13 18:33:35 $

Author:

Steven R. Emmerson

Constructor Summary

PotentialTemperatureProfileCell(DataReference tempProfileRef, Field noData)
Constructs from data references.

Method Summary

protected Data

compute(Data[] datums) Computes the output profile of potential 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

PotentialTemperatureProfileCell

public PotentialTemperatureProfileCell(DataReference tempProfileRef,
                                       Field noData)
                                throws VisADException,
                                       RemoteException

Constructs from data references.

Parameters:

tempProfileRef - The input temperature profile 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 profile of potential temperature.

Specified by:

compute in class ComputeCell

Parameters:

datums - The input data. datums[0] is the input temperature profile.

Returns:

The corresponding potential temperature profile.

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.