Hi Huw

Yes well spotted.  Wherever I+/sigI+ are missing I/sigI have been set to
zero, which means that STARANISO will ignore those reflections; however
F/sigF in those cases have been set correctly to F-/sigF-.

In any case a zero value should not be used to indicate missing datum.
Also I notice that all the test-set flags are set to 'o' (observed).

Thanks

-- Ian



On Mon, 22 Feb 2021 at 21:45, Huw Jenkins <
0000288da93ae744-dmarc-requ...@jiscmail.ac.uk> wrote:

> Hi Gerard,
>
> > On 22 Feb 2021, at 19:38, Gerard Bricogne <g...@globalphasing.com>
> wrote:
> >
> > Did you perhaps deposit only part of the data you collected for the
> > remote wavelength? For example, only one of several orientations that you
> > might have collected in order to try and fill the cusp?
>
> data_r2xgfsf in the 2xgf-sf.cif file from the PDB contains 47650
> reflections of which 6932 have:
>
> I, sigI of 0.0000, 0.0000
> I(+), sigI(+) listed as missing (? ?)
> I(-), sigI(-) recorded.
>
> 47650 - 6932 = 40718 which is the number of reflections listed as the
> overall total Nref(obs) in the first table in the STARANISO logfile.
> 47650/47737 (the total for Nref(all) in the same table) is 99.8% complete.
>
> Is it possible the count of Nref(obs) does not include these 6932
> reflections where only I(-) was recorded?
>
> Best regards,
>
>
> Huw
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