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Version 1.9 Build 1488

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imagefitter.regions - Function

	Package	general
	Module	images
	Tool	imagefitter

Recover fitted regions

Synopsis
regions(which)

Arguments

which	in	Which fit ?
		Allowed:	Unset or integer
		Default:	All

Returns
Record of regions, region, or fail

Description

As well as the internal fitlist (a record of Componentlist tools), there is also a record of regions, corresponding to the accepted fits that is stored internally.

This function recovers those regions. By default, you get them all in an indexed record. You can specify a specific one if you wish, and then the function returns the region directly (rather than putting it in a record).

Example

- myfitter := imagefitter(infile='ngc1313.cube')
- r := myfitter.regions()
- print 'number of fitted regions=', length(r)
- im := image('ngc1313.cube')
- im.view(region=r[1])

Here the region of the image that was fitted for the first component is displayed.