calculated SF's
Balaji Bhyravbhatla
balaji at VAL.SB.FSU.EDU
Thu Mar 4 20:08:29 EST 1999
Dear All,
I would like to output my SCALED model structure factors (fcalcs) from
the
2fofc or the fofc map input file. So far I have only been able to output
the
UNSCALED fcalcs and would like to know where I am going wrong. This is
similar
to getting an output from rstats or sigmaa in CCP4 but I don't want to
go
back and forth so ....
To get the fcalcs out I am using write statements in the input file.
I have one statement:
do (fcalc=$k2*fcalc) (all) { apply scaling to all
reflections }
remarks
*****************************************************************
remarks write out the fcalc to a file
write reflection fcalc output=$output_calc end
remarks
*****************************************************************
and also one here:
do (diff = combine(fom * ampl(fobs), phase(fcalc)) ) ( centric and
sel=1 )
remarks
*******************************************************************
remarks Write out the Fcalc and diff terms.....
write reflection diff fcalc fobs output=$output_diff1 end
remarks
*******************************************************************
and one at:
do (map1=ft(diff)) ( sel=1 )
remarks
*******************************************************************
remarks Write out the Fcalc and diff terms.....
write reflection diff fcalc fobs output=$output_diff2 end
remarks
*******************************************************************
These statements are in between the nfo-mfc_phicalc_map.inp file and I
have
not changed anything else. But all the output files have the same FCALC
numbers and not the scaled ones I am looking for.
Any suggestions?
Thanks in advance.
Balaji
--
Dr. Balaji Bhyravbhatla
Institute of Molecular Biophysics, FSU
Room 412 -- (850) 644 6547
balaji at sb.fsu.edu OR bbhyravbhatla at hotmail.com
More information about the X-plor
mailing list