skyview.sia

Class SIAWriter

java.lang.Object

skyview.process.Processor

skyview.sia.SIAWriter

All Implemented Interfaces:

java.io.Serializable, Component

public class SIAWriter
extends Processor

This class writes out SIA records for surveys which have coverage in the specified region. It assumes the the Checker class was used as the image finder.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SIAWriter()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDescription() Get a description of this component
java.lang.String	getName() Get the name of this component.
void	process(Image[] input, Image output, int[] osource, Sampler samp, DepthSampler dSampler) Perform the processing task associated with this object.
void	updateHeader(nom.tam.fits.Header h) This should only be used in contexts when no FITS file is produced, so this method does nothing.
boolean	updatesOutput() Does this processor actually modify the output array?

Methods inherited from class java.lang.Object

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

Constructor Detail

SIAWriter

public SIAWriter()

Method Detail

getName

public java.lang.String getName()

Description copied from interface: Component

Get the name of this component.

getDescription

public java.lang.String getDescription()

Get a description of this component

updatesOutput

public boolean updatesOutput()

Description copied from class: Processor

Does this processor actually modify the output array?

Specified by:

updatesOutput in class Processor

process

public void process(Image[] input,
                    Image output,
                    int[] osource,
                    Sampler samp,
                    DepthSampler dSampler)

Description copied from class: Processor

Perform the processing task associated with this object.

Specified by:

process in class Processor

Parameters:

input - The array of input survey images.

output - The output user image. A null output may signal that an error has taken place. If this processor wishes to do something in response to the error, it may look at the ErrorMsg setting.

osource - An array giving the source image for each output pixel.

samp - The sampler object used to do spatial sampling of the input images.

dSampler - The sampler in the energy dimension (often null).

updateHeader

public void updateHeader(nom.tam.fits.Header h)

This should only be used in contexts when no FITS file is produced, so this method does nothing.

Specified by:

updateHeader in class Processor