Dear Niu,
Provided you have a complete asymmetric unit (unit cell in P1), you could also
convert this map to structure factors and manipulate those, e.g. with sftools.
To calculate structure factors you could use sfall and also clipper has
utilities to convert a map to structure factors.
Best,
But, if you convert to structure factors and recalculate the map in a different
cell,
the features will be "stretched" to fill the cell, which I take it is the
original problem.
I found Kleywegt's RAVE package very convenient for doing this,
but i believe the functionality is now available in
c
MAPMAN contains several related options, e.g. CEll, SPacegroup, TRanslate and
GTranslate, PAste (see the manual for caveats -
http://xray.bmc.uu.se/usf/mapman_man.html ). Saving as an ASCII file and
editing may also work, if you know what you are doing.
--Gerard
On Tue, 20 May 2014, Edwar
