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Дата изменения: Fri Jan 10 22:48:37 2003
Дата индексирования: Sat Dec 22 09:12:40 2007
Кодировка:

XMM-Newton Science Analysis System


asmooth (asmooth-2.10.2) [xmmsas_20030110_1802-5.4.1]

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Examples:

To create a simply-smoothed image `sm.ds' from input `in.ds', with $\sigma$ = 2.5 pixels, and no masking:

	asmooth inset=in.ds outset=sm.ds sigma=2.5 smoothtype=simple

To create an adaptively-smoothed image `asm.ds' from input `in.ds', with maximum sigma $\sigma_{\rm max}$ = 10.0 pixels, desired signal-to-noise 5.0, using ccd mask `mask.ds':

	asmooth inset=in.ds outset=asm.ds maxsigma=10.0 desiredsnr=5.0
	withoutmaskset=yes outmaskset=mask.ds

To make a background map 'bkg.ds', using the same adaptive parameters as in the previous example:

	asmooth inset=in.ds outset=bkg.ds maxsigma=10.0 desiredsnr=5.0
	withoutmaskset=yes outmaskset=mask.ds withsrclistset=yes
	srclistset=boxset.ds