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Re: Specifying values 'less than something' in CIFs?

Dear COMCIF members,

On 04/29/2012 11:09 AM, Saulius Grazulis wrote:

> I am currently trying to validate all Crystallography Open Database CIFs
> against the IUCr core dictionary.
> A large amount of value type violations come from data items like this:
> _refine_ls_shift/su_mean <0.001

It has just occurred to me that we could use _lt data items to covey the
above message:

_refine_ls_shift/su_mean_lt 0.001

This is probably the way how it was meant to be specified, isn't it?

Sorry for not spotting this possibility before...

Sincerely yours,

Dr. Saulius Gražulis
Institute of Biotechnology, Graiciuno 8
LT-02241 Vilnius, Lietuva (Lithuania)
fax: (+370-5)-2602116 / phone (office): (+370-5)-2602556
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