Why on earth would one want that to be the *default*? I understand that there 
may be the odd unrepeatable dataset collected too close, or there may be 
occasionally be hardward limitations, but I cannot understand how this would be 
a recurring problem….

JPK

From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of CCP4BB
Sent: Tuesday, September 26, 2017 4:11 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] include corners in mosflm

Hi Ed

I'm afraid not; that's one thing that can't be changed to a different default.
Harry
--
Dr Harry Powell
Chairman of European Crystallographic Association SIG9 (Crystallographic 
Computing)

On 26 Sep 2017, at 20:34, Edwin Pozharski 
<pozharsk...@gmail.com<mailto:pozharsk...@gmail.com>> wrote:
By default, iMosflm excludes corners from processing.  Is there a simple way to 
make it the default to go all the way to the corner instead of detector edge?  
I could of course set the max resolution for processing to some outrageous 
value that is guaranteed to be outside of the image, but perhaps I am missing a 
more intelligent option in the gui.  (I vaguely recall HKL2000 having a 
Edge/Corner/Other) radiobutton).

There is a whole separate question as to wisdom of including corners, of 
course.  Yes, adding a resolution shell with robust data will improve model 
quality even if such shell is woefully incomplete. On the other hand, it's 
possible that fill-in option for missing reflections in map calculation may 
make maps more biased. A reasonable solution to this would be to use 2 
different resolution limits in refinement and map calculation - not hard to 
script for that yet I don't know if any refinement software provides such 
option natively.
Ed.

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