[phenixbb] R-free rules

Nathaniel Echols NEchols at lbl.gov
Fri Nov 13 14:59:49 PST 2009

On Nov 13, 2009, at 2:43 PM, Bryan W. Lepore wrote:
> in the phenix.reflection_file_editor gui not sure i understand this:
> [x] Extend existing R-free array(s) ... [R-free flags generation] <--+
>  |                                                                   |
>  |                                                                   |
>  +-if this is checked, then do NOT check "Generate R-free flags" in  
> here
> ... because "extend" is not the same as "generate", right?

For 1.5-2, this is correct.  Actually, looking back at the code in  
that version, it looks like the generate option will even cause  
existing R-free arrays to be ignored - I'm not sure why I thought this  
was necessary.  However, in the recent nightly builds, none of the  
parameters conflict, and there are multiple options for generating  
flags, which were added for the command-line program.  So, in the new  
version, you can extend an existing set and create a new one at the  
same time.

Nathaniel Echols
Lawrence Berkeley Lab
NEchols at lbl.gov

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