[sharp-discuss] Trivial problem?
Clemens Vonrhein
vonrhein at globalphasing.com
Tue Nov 22 17:30:03 CET 2011
Hi Luca,
yes, that sounds like a trivial problem ... your MTZ file looks ok to
me as well. Maybe
* check permissions of npi-esrf14.4.data.mtz?
It needs to be readable by the httpd process, so
chmod 0644 npi-esrf14.4.data.mtz
might be required.
* do you have a file npi-esrf14.4.data.mtzlog in the same directory?
And if so: does it contain a correct 'mtzdmp'-style output?
* anything in /usr/local/sharp-2.6/sushi/logs/error_log that relates
to this problem somehow?
* double-check that the column names you gave in the autoSHARP input
don't contain spaces or tabs ... unlikely, but one never knows.
* if you also have (merged) *.sca files (SCALA writes them too): just
start from those ... it's my preferred way these days (since SHELXC
during the HA detection stage requires *.sca files anywya and this
way autoSHARP can pass the original files over instead of doing
again a MTZ->SCA conversion).
Cheers
Clemens
On Tue, Nov 22, 2011 at 04:01:44PM +0000, Luca Pellegrini wrote:
> Hello,
>
> I am having an apparently trivial problem that I can't seem to figure out. I am trying to run Sharp in MAD mode, using peak (F_peak) and inflexion data (F_infl). When I start Sharp, it complains that it can't find Fs of the correct type F in my file:
>
> ERROR
> : No column "F_peak" of type "F" found in file
> /usr/local/sharp-2.6/users/lp212/None.sharp/datafiles/npi-esrf14.4.data.mtz!
>
> As far as I can tell, the mtz file looks ok. I report below the mtzdump of my mtz file. Can anyone please help?
>
> Thanks,
> Luca
>
> ***mtzdump***
>
> OPENED INPUT MTZ FILE
> Logical Name: HKLIN Filename: /usr/local/sharp-2.6/users/lp212/None.sharp/datafiles/npi-esrf14.4.data.mtz
>
>
> Spacegroup information obtained from library file:
> Logical Name: SYMINFO Filename: /sw/share/xtal/ccp4-6.2.0/lib/data/syminfo.lib
>
> * Title:
>
> npi esrf14.4 24october2011 Scala of ID29Oct11 H3 data
>
> * Base dataset:
>
> 0 HKL_base
> HKL_base
> HKL_base
>
> * Number of Datasets = 3
>
> * Dataset ID, project/crystal/dataset names, cell dimensions, wavelength:
>
> 1 New
> New
> New
> 154.7187 154.7187 145.2614 90.0000 90.0000 120.0000
> 0.99188
> 2 SeHM10N52
> C5_9
> Peak
> 152.5392 152.5392 141.8202 90.0000 90.0000 120.0000
> 0.97920
> 3 SeHM10N52
> C5_9renamed
> Infl
> 152.5300 152.5300 141.9500 90.0000 90.0000 120.0000
> 0.97950
>
> * Number of Columns = 17
>
> * Number of Reflections = 23536
>
> * Missing value set to NaN in input mtz file
>
> * HISTORY for current MTZ file :
>
> From FREERFLAG 6/10/2011 16:10:00 with fraction 0.050
> data from CAD on 6/10/11
> data from CAD on 18/11/11
>
> * Column Labels :
>
> H K L FreeR_flag F_nat SIGF_nat ISYM_nat F_peak SIGF_peak DANO_peak SIGDANO_peak ISYM_peak F_infl SIGF_infl DANO_infl SIGDANO_infl ISYM_infl
>
> * Column Types :
>
> H H H I F Q Y F Q D Q Y F Q D Q Y
>
> * Associated datasets :
>
> 0 0 0 0 1 1 1 2 2 2 2 2 3 3 3 3 3
>
> * Cell Dimensions : (obsolete - refer to dataset cell dimensions above)
>
> 154.7187 154.7187 145.2614 90.0000 90.0000 120.0000
>
> * Resolution Range :
>
> 0.00010 0.10905 ( 98.489 - 3.028 A )
>
> * Sort Order :
>
> 1 2 3 0 0
>
> * Space group = 'H 3' (number 146)
>
> (spacegroup is known)
>
>
> Luca Pellegrini
> Department of Biochemistry
> University of Cambridge
> 80 Tennis Court Road
> Cambridge CB2 1GA - UK
>
> Email: lp212 at cam.ac.uk
> Tel: 0044-1223-760469
> Fax: 0044-1223-766002
> Sanger building, room 3.59
>
>
>
>
>
>
>
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*
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