[sharp-discuss] sharp error: No column "FP" of type "F" found in file
Sabine Schneider
sabine.schneider at mytum.de
Fri Nov 4 13:49:29 CET 2011
Hello everyone,
I got an Fe peak dataset extending to about 4A. I also got a native
dataset to 2.6A and a crapy MR solution.
Symmetry seems to be P43212, 1mol/asu
I want to use sharp to combine all these and hope to get interpretable
maps.
So I used CAD to add to put the native togehter with the peak data and
the phases from Phaser.
First I used the MR phases to find the iron (1 in 30kDa) in an anomalous
difference fourir map. - looks reasonable
So I fed autosharp (1 wavelength MIR) with the mtz from CAD
(ccp4-6.2.0). The first thing I noticed that despite beeing defined as
'expert user', sharp does not automatically gives me the option 'using
external phases'. This wasn't showing up either when re-running an old
job, where I had used that option with a different mtz file in sharp of
autosharp.
Since I didn't want to use the MR phases initially anyway, I just
ignored it and keep going.
But when I submitted the job to sharp it stopped with the
1.1.2 Columns
ERROR : No column "FP" of type "F" found in file
/home/sabine/Progs_scripts/sharp/users/sabine/None.sharp/datafiles/XXX.mtz!
Doing mtzdmp on the file from CAD returns:
H K L FP SIGFP FreeR_flag FP_pk SIGFP_pk DANO_pk SIGDANO_pk ISYM FWT
PHWT HLA HLB HLC HLD
Than I run CAD again and produced a file without the phases and got a
file only with H K L FP SIGFP F_pk SIGF_pk DANO_pk SIGDANO_pk ISYM_pk
Which returns the same sharp error.
An old job of mine is running , also as I said the external-phase panel
is not visible.
I upgraded Ubuntu 9.10 a while back to 10.4 - I haven't used sharp since
than.
Any ideas where I am going wrong?
Sabine
------------------------------------------
Dr. Sabine Schneider
Technische Universität Munich
Department of Chemistry
Chair of Biochemistry
Lichtenbergstr. 4
D-85747 Garching
Germany
Tel.: +49 (0) 89 289 12891
Fax: +49 (0) 89 289 13363
http://www.biochemie.ch.tum.de/index.php?id=919
More information about the sharp-discuss
mailing list