[PyMOL] translating map/mesh

[Viktor H. <ho...@cs...>]

Hello,

I loaded an Xplor map and created a mesh:

load grid.xplor, map1
isomesh mesh1, map1, 30

Now I need to translate the mesh by 1.0A in all three directions 
(x,y,z).  In other words, I need to shift the mesh object by some offset 
vector. Is there any way to do that in pymol? It seems like
"alter_state" (alter_state 1,(mesh1),x=x+1.0, etc.) and undocumented 
"translate" (translate [1,1,1],mesh1) only work for atoms/molecules and 
not for arbitrary objects.

Thanks for help,
-Viktor
-- 
Viktor Hornak
SUNY at Stony Brook