Gerard Kleijwegt gerard at
Sun Jul 9 10:26:41 EST 1995

In article <01HSLEFCX9B48Y57YJ at>, RESNICK at OCELOT.RUTGERS.EDU writes:
|> Hi all,
|> I have a cubic cell with 445.1 A per edge.  When I calculate a map in
|> xplor and convert to O format using MAPMAN everything appears fine.  But when
|> I try to display the map in O I get an error that says that the map is outside
|> the box limits.  Gerard said he would compile a larger version of mapman if
|> that is really the problem.  Since MAPMAN doesn't complain and O does, is this
|> an O problem???  The density is only covering one molecule, about 40 cubic A,
|> so I don't see how this is too much density for O to handle.  BUT, O does
|> display a map when I use smaller cell edges in MAPMAN (not a good thing to do,
|> but shows that the problem may be related to the size of the cell)
|> I also used extend in CCP4 over one molecule and this did not help.
|> Any suggestions will be appreciated!
|> Dawn Resnick

it could also be that you're trying to contour the map outside
the limits where it's calculated
e.g., you have used extend to extract the map around your
"A" molecule, but you try to contour in your "B" molecule


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