For the record, phenix.refine always produces two versions of 2mFo-DFc maps, with and without filling in missing Fobs. The one that opens in Coot by default is the "filled" map, but you can always load the other one for comparisons.
Pavel On Tue, Aug 6, 2019 at 8:34 AM Ivan Shabalin <iva...@iwonka.med.virginia.edu> wrote: > Dear Clemens, > > Thanks! > > It sounds like a good test to do on the output .mtz and see if there are > any significant changes in maps after these "filled in" coefficients are > removed. > > Ivan > > With best regards, > Ivan Shabalin, Ph.D. > Research Scientist, > Department of Molecular Physiology and Biological Physics, > University of Virginia, > 1340 Jefferson Park Avenue, Pinn Hall,Room 4223, > Charlottesville, VA 22908 > https://www.linkedin.com/in/shabalinig/ > https://minorlab.org/person/ivan_s/ > > On 8/6/19 08:59, Clemens Vonrhein wrote: > > Dear Ivan, > > > > On Mon, Aug 05, 2019 at 05:44:56PM -0400, Ivan Shabalin wrote: > >> Dear Kay, > >> > >> Thanks a lot for your answers! > >> > >> To my best understanding, REFMAC does not have an option of for > restoring > >> reflections only in certain resolution shells. > > > > Remember that you can always do some simple (but powerfull) operations > > within SFTOOLS (*). So using something like > > > > read refmac.mtz > > CALC col resol = 0.5 stol / > > select col FP = absent > > absent col FWT if col resol < 3.0 > > absent col PHWT if col resol < 3.0 > > delete col resol > > select all > > write refmac_new.mtz > > > > might/should do the trick: setting all filled-in FWT/PHWT values to a > > MNF (missing-number-flag) for reflections with resolution higher than > > 3A. So you should only have filled-in 2mFo-DFc valeus for the low-res > > data (3A and lower). > > > > But check those commands above (typed from memory) > > > > Cheers > > > > Clemens > > > > (*) there is very little one can't do with SFTOOLS > > > > ---- > > ######################################################################## > > To unsubscribe from the CCP4BB list, click the following link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1 > ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
