VMD-L Mailing List
From: Axel Kohlmeyer (akohlmey_at_gmail.com)
Date: Fri Feb 11 2011 - 13:00:56 CST
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you can define multiple dynamics bonds representations,
each for groups of atoms.
cheers,
axel.
On Fri, Feb 11, 2011 at 1:01 PM, Debasis Sengupta <dxs_at_cfdrc.com> wrote:
> Hi,
> I am looking for an option to set up different bond lengths for different
> atom pairs. I am trying visualize a reactive MD trajectory and I used
> "DynamicBonds" where there is an option (Distance Cutoff) to set a bond
> length which seems to be a global setting. By setting it to a higher value,
> say, 2.1A, connects anything that is up to 2.1A. How can I make, say, O-H as
> 1.2A, Si-O as 2.1A, and Si-H as 1.6, so that only O-H up to 1.2A, Si-O up
> to 2.1A and Si-H up to 2.6A are connected in all frame of the trajectory?
> Setting a "Distance Cutoff" to 2.1A make O-H connected when they are larger
> than 1.2A.
> Thanks
> Debasis
>
>
-- Dr. Axel Kohlmeyer akohlmey_at_gmail.com http://goo.gl/1wk0 Institute for Computational Molecular Science Temple University, Philadelphia PA, USA.
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