Hi Anbang Li,

If you want to show the spheres in a relative size, you can use

set sphere_scale, 0.5

to scale down the size by half for example. To do this for a specific object, use

set sphere_scale, 0.5, object

Otherwise, if you want to change the actual radius, you can use

alter selection, vdw=newradius

Possibly you have to use rebuild to update the scene afterwards.

Cheers,

Tsjerk

On 10/24/05, Li Anbang <lianbang@gmail.com> wrote:
Hi all,

I have a question about radius of sphere: I select a atom, show its
sphere, then I want to increase the radius of sphere. How to do this?

Thanks for answers.
Anbang Li


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--

Tsjerk A. Wassenaar, M.Sc.
Groningen Biomolecular Sciences and Biotechnology Institute (GBB)
Dept. of Biophysical Chemistry
University of Groningen
Nijenborgh 4
9747AG Groningen, The Netherlands
+31 50 363 4336