VMD-L Mailing List
From: John Stone (johns_at_ks.uiuc.edu)
Date: Thu Jul 16 2009 - 11:32:50 CDT
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Bin,
The "within" commands in VMD use a spatial decomposition to
accelerate the search. You can find the related code in
SpatialSearch.[Ch] in the VMD source tree.
Cheers,
John Stone
vmd_at_ks.uiuc.edu
On Thu, Jul 16, 2009 at 09:29:43AM -0700, BIN ZHANG wrote:
> Dear all:
>
> Can someone tell me or point me a reference about the algorithm used
> to implement *within* command in VMD? I'm trying to do similar thing
> by calculating the distance between all atom-pairs, which is really
> really slow...
>
> Thanks,
>
> Bin
-- NIH Resource for Macromolecular Modeling and Bioinformatics Beckman Institute for Advanced Science and Technology University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801 Email: johns_at_ks.uiuc.edu Phone: 217-244-3349 WWW: http://www.ks.uiuc.edu/~johns/ Fax: 217-244-6078
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