XMM-Newton Science Analysis System


implotregions (implotregions-1.1.1) [22.0.0-9173c7d25-20250127]

Errors

This section documents warnings and errors generated by this task (if any). Note that warnings and errors can also be generated in the SAS infrastructure libraries, in which case they would not be documented here. Refer to the index of all errors and warnings available in the HTML version of the SAS documentation.

invalidImageType		error
	Input image not valid. Mandatory WCS keywords not found (CTYPEn, CRVALn, CRPIXn, etc)
WrongRegionFile		error
	No REGION extension in the Region file. REGION extension does not contain valid column names (or the correct order): SHAPE, X, Y, R. Regions in the Source and Background region files have to be in the same coord. type.
WrongSourceNumbers		error
	Source number of the Source and Background spectra differ.
badPlotDevice		error
	Plot device was not created for some reason.
WcsTransform		error
	Cannot transform wcs coordinates to pixel coordinates. 'wcsfwd' error.
badWcsType		error
	At present the task only deals with MTYPE1 = "pos", CTYPE = "X/Y".
WrongPixelSizeWorld		error
	X world pixel size and Y world pixel size differ.
invalidWCS		warning
	corrective action: The input image array does not contain any WCS information. The displayed source positions may therefore be incorrect.