XMM-Newton Science Analysis System


evarimgen (evarimgen-1.0.2) [xmmsas_20230412_1735-21.0.0]

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.

xPixelTooSmall		error
	The X range, when divided by the specified pixel size, gives too many pixels (there should be fewer than 1000). Either the chosen pixel size is too small or the X range is too large.
yPixelTooSmall		error
	The Y range, when divided by the specified pixel size, gives too many pixels (there should be fewer than 1000). Either the chosen pixel size is too small or the Y range is too large.
badImageSize		error
	A flux image has been read, which has dimensions in either pixels or world coordinates that is different to those specified via the parameter interface. This error will be downgraded to a warning when evarimgen becomes able to use the flux image dimensions to set those of the variability image.
scaledImage		error
	The input flux image has non-integer values. It cannot therefore be used to calculate the Kolmogorov-Smirnov statistic.
unorderedEvlist		warning
	The entries in the TIME column of the event list are not uniformly in increasing order. The task should be run again with the parameter sortevlist set. corrective action: No action.
NoWCS		warning
	The event list does not contain a complete set of WCS keywords for one of the columns. corrective action: Keyword values are constructed from specified image dimensions.