From: John Stone (johns_at_ks.uiuc.edu)
Date: Mon Nov 01 2004 - 18:09:26 CST

Hi,
  You can perform atom selections on the atoms of interest and manually
reset their radii to whatever you want. This is the easiest way to cope
with atom names that VMD either doesn't recognize, or treats inappropriately.
You can set the atom radii via commands like these:
  set sel [atomselect top "name CA"]
  $sel set radius 5.0
  $sel delete

Enjoy,
  John Stone
  vmd_at_ks.uiuc.edu

On Mon, Nov 01, 2004 at 05:53:29PM -0600, Hyonseok Hwang wrote:
> Dear all,
>
> I visualized the sodium and potassium cations with VMD. The problem is
> that the size of the sodium cation looks larger than that of potassium.
> The problem arises in both the windows version and linux version of VMD.
> Is there anybody having the same problem or fixing the problem?
> Thank you very much.
>
> -Hyon

-- 
NIH Resource for Macromolecular Modeling and Bioinformatics
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