Dear all
According to the Xia2 blog (http://xia2.blogspot.ie/2010/12/resolution-limits-in-xia2.html and http://xia2.blogspot.ie/2014/03/incoming-feature-resolution-limits-from.html) and a rather old thread ([log in to unmask])" target="_blank">https:[log in to unmask]), there is an automatic resolution cut-off applied. I have a few questions about this:
1. What is the cut-off when CC1/2 is used? Any way of overriding it?
2. Is there a 'danger' of including noise* during the integration step such that it affects scaling later on?
3. For those regular users of Xia2, is there any difference between XDS and DIALS? I know this can be a bit controversial, so off-line replies would be fine - I can summarize it later.
* The crystals diffract to different resolution - some 6 A, some 4 and the best one is 3.4 when processed in a quick-and-dirty way with XDS. The data will be used for molecular replacement.
Thanks.
Mohamed
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