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Re: [ccp4bb]: problem with MOSFLM and ESRF ID13 MAR CCD data.
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Hi
Apologies to everyone for not keeping all the manuals and documentation
for Mosflm up-to-date!
Use keywords
DETECTOR MARCCD (or SCANNER MARCCD) for all Mar CCD scanners
When RingTFM doesn't work it is a good idea to contact the authors of the
program...
Mosflm can read JUPITER CCD images as well, since about version 6.11b
>
> We have some data from the microfocus beamline ID13 at ESRF and I can't
> seem to get MOSFLM to read it in. I believe we have the latest CCP4
> package installed (ccp4-4.1.1). The detector we used at that beamline is
> a MAR CCD (2048x2048 pixels/frame, 64.45x64.45um^2 pixel size, 16 bit
> readout). In DENZO, I would use the "ccd unsupported-mar" detector type
> option to index the images (but DENZO isn't cutting it for me with this
> data). I have tried the DETECTOR (and SCANNER) keywords for every type of
> MAR, CCD, ESRF detectors found in the MOSFLM documentation (Yes, I
> RTFM) and I keep getting the following message:
>
> -------------------------------------------------------------------------
>
> MOSFLM => MOSFLM => MOSFLM => MOSFLM => MOSFLM => MOSFLM => MOSFLM
> => (Q)QOPEN allocated # 1
> User: jp Logical Name: 85s_br2_1_171.mccd
> Status: READONLY Filename: 85s_br2_1_171.mccd
>
>
> **** FATAL ERROR ****
> The number of pixels in the X direction must be 1200, 1600, 1800, 2000,
> 2300, 2400, 3000 or 3450.
> The number from the first word of the header record is 2771273
> with original byte order or 1229531648
> with swapped byte order
> This should be the number of pixels in X for Mar300 scanners or
> "1234" for Mar345 scanners.
> If this is NOT an image from a Mar Scanner, have you included the
> appropriate
> SCANNER (or SITE) keyword ??
> rm: No match.
>
> -------------------------------------------------------------------------
>
> I suspect that others on this list have worked on ESRF-ID13 before and
> would appreciate knowing how/if they process their data with MOSFLM.
>
> Thanks,
>
> JP
>
>
> <+>+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+<+>
> |-> Jean-Philippe "JP" Cartailler <-|
> |-< Dept. of Molecular Biology and Biochemistry >-|
> |-> University of California, Irvine <-|
> |-< http://bass.bio.uci.edu/jp >-|
> |-> <-|
> |-< "The only existing things are the atoms and empty space; >-|
> |-> all else is mere opinion." Democritus, 5th. century BC <-|
> |-< >-|
> <+>+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+<+>
>
>
Harry
--
Dr Harry Powell, MRC Laboratory of Molecular Biology, MRC Centre, Hills
Road, Cambridge, CB2 2QH