From: John Stone (
Date: Wed May 22 2013 - 11:08:40 CDT

  The SASA algorithm implemented via the "measure sasa" command in
the current production version of VMD is a simple point-based random
sampling approach on the union of sphere padded by probe radius etc.
Let me know if you have specific questions.

  John Stone

On Wed, Apr 17, 2013 at 09:04:24AM -0700, Esra Bozkurt wrote:
> Dear All,
> Can anyone tell me which algorithm VMD uses to calculate SASA?
> I went through the source code, nevertheless I have difficulties to
> understand it, since I am very novice on that.
> Thank you,
> Esra

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