Package skyview.data
Class PolarData
- java.lang.Object
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- skyview.process.Processor
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- skyview.data.PolarData
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- All Implemented Interfaces:
java.io.Serializable
,Component
public class PolarData extends Processor
Compute compound polarization parameters from the basic I,Q,U.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description PolarData()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getDescription()
Get the description of this component.java.lang.String
getName()
Get the name of this component.void
process(Image[] inputs, Image output, int[] source, Sampler samp, DepthSampler dsamp)
Perform the processing task associated with this object.void
updateHeader(nom.tam.fits.Header header)
Update the FITS header to indicate what processing was done.boolean
updatesOutput()
Does this processor actually modify the output array?
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Method Detail
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process
public void process(Image[] inputs, Image output, int[] source, Sampler samp, DepthSampler dsamp)
Description copied from class:Processor
Perform the processing task associated with this object.- Specified by:
process
in classProcessor
- Parameters:
inputs
- 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.source
- An array giving the source image for each output pixel.samp
- The sampler object used to do spatial sampling of the input images.dsamp
- The sampler in the energy dimension (often null).
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updateHeader
public void updateHeader(nom.tam.fits.Header header)
Description copied from class:Processor
Update the FITS header to indicate what processing was done.- Specified by:
updateHeader
in classProcessor
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updatesOutput
public boolean updatesOutput()
Description copied from class:Processor
Does this processor actually modify the output array?- Specified by:
updatesOutput
in classProcessor
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getName
public java.lang.String getName()
Description copied from interface:Component
Get the name of this component.
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getDescription
public java.lang.String getDescription()
Description copied from interface:Component
Get the description of this component.
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