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XDS.INP: Difference between revisions
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→Keywords which affect completeness and resolution limits
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:the default is "20.0 0.0" but it would be good to change this to sensible values for your data set, e.g. 50.0 for the lower resolution limit and the limiting resolution, where the average signal-to-noise ratio drops below 1, for the upper limit (the latter number could be obtained from [[CORRECT.LP]]). | :the default is "20.0 0.0" but it would be good to change this to sensible values for your data set, e.g. 50.0 for the lower resolution limit and the limiting resolution, where the average signal-to-noise ratio drops below 1, for the upper limit (the latter number could be obtained from [[CORRECT.LP]]). | ||
;[http://www.mpimf-heidelberg.mpg.de/~kabsch/xds/html_doc/xds_parameters.html#EXCLUDE_RESOLUTION_RANGE= EXCLUDE_RESOLUTION_RANGE] | ;[http://www.mpimf-heidelberg.mpg.de/~kabsch/xds/html_doc/xds_parameters.html#EXCLUDE_RESOLUTION_RANGE= EXCLUDE_RESOLUTION_RANGE] | ||
:to exclude reflections in [[Ice_rings|ice rings]] ([[CORRECT]] step). Whether [[Ice_rings|ice rings]] are a problem should be obvious by looking at individual frames (often later frames are affected more than earlier ones), FRAME.pck and the "alien" statistics at the end of [[CORRECT.LP]]. Also see [[Wishlist]]. | :to exclude reflections in [[Ice_rings|ice rings]] ([[CORRECT]] step). Whether [[Ice_rings|ice rings]] are a problem should be obvious by looking at individual frames (often later frames are affected more than earlier ones), FRAME.pck and the "alien" statistics at the end of [[CORRECT.LP]]. Also see [[Wishlist]], and look at misfits.pck produced by [[XDSSTAT]]. | ||
== Keywords which affect aspects of geometry parameter refinement == | == Keywords which affect aspects of geometry parameter refinement == | ||