Hi Nicolas,

Use map_halve or map_double depending on what you want, less or more
wire density, respectively:

# get a map

fetch 1ejg, type=2fofc, async=0

# make an isomesh

isomesh ejgMesh, 1ejg, 1.8


Once the mesh is shown, type the following command to halve the wire density:

map_halve ejgMesh

Cheers,

-- Jason

On Thu, Apr 28, 2011 at 7:32 AM, Harmer, Nicholas
<n.j.har...@exeter.ac.uk> wrote:
> Dear Pymol users,
>
>
>
> I am trying to edit an electron density map, so that the “chickenwire” is
> less dense (i.e. a greater spacing between each line on the contour
> surface). I looked through all of the settings for mesh, and coul not find a
> suitable parameter to change. Is it possible to alter this feature of the
> map using PyMOL?
>
> I would appreciate any help that anyone can give.
>
>
>
> Best regards,
>
>
>
> Nic Harmer
>
>
>
> =====================
> Dr. Nic Harmer
> Lecturer in Structural Biochemistry
>
> School of Biosciences
> University of Exeter
>
> United Kingdom
> tel: +44 1392 725179
>
>
>
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-- 
Jason Vertrees, PhD
PyMOL Product Manager
Schrodinger, LLC

(e) jason.vertr...@schrodinger.com
(o) +1 (603) 374-7120

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