Dear Abhishek,

this is only a warning. Your file aj83.hkl has been created, and you can use 
it.

If you would like me to look into it, you could send me the mtz-file for taking 
a look.

Best regards,
Tim

On Friday, October 27, 2017 4:31:02 PM CEST Abhishek Anan wrote:
> Dear all,
> 
> I am trying to convert mtz file processed using DIALS to hkl format for
> input into shelxL but I get the following warning about missing
> reflections.
> 
> $ mtz2hkl  aj83.mtz
> 
> *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING
> ******************
> *         1268 reflections were flagged missing based on
> checking                    *
> * Data-, Sigma-, AND Rfree-column. This is greater than 1% of the
> total        *
> * Reflections. Please check your hkl-file contains all the data from
> the            *
> * mtz-file. One reason might be unflagged Rfree-columns, e.g. if you
> copied  *
> * the Rfree-column from a file at lower
> resolution.                                            *
> * The simplest remedy is to run the ccp4 program FREERFLAG with the        *
> * Keyword 'COMPLETE FREE=RFree_Flag
>             *
> *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING
> ******************
> 
> mtz2hkl write data: 30228 lines written
>  ** SUMMARY:
>     Data:  column  13, label: "IMEAN"
>     Sigma: column  14, label: "SIGIMEAN"
>     Rfree: column   3, label: "FreeR_flag"
>     Format:     HKLF 4
>     Spacegroup: P 1 21 1
>     Cells present in mtz-file:
>         29.3205 26.6201 64.4701  90 92.26 90
>         29.3205 26.6201 64.4701  90 92.26 90
>     30228 reflections written to file "aj83.hkl"
>     1499 Reflections with FreeR_flag = 0 marked as test set (-1)
> 
> 
> I tried FREERFLAG suggestion but to no avail. How do I fix this?
> 
> Thank you,
> Abhishek
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Paul Scherrer Institut
Dr. Tim Gruene
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