Hi,
Not directly - the easiest way I can think of is to calculate the
vectors themselves with the 'vector' command, then write a script that
will calculate the angle via the dot product (with proper
normalization).
-Dan
On Sun, Mar 3, 2013 at 7:57 PM, Sun <sunbintyy.163.com> wrote:
> Dear all,
> Is there any action or command implemented in ptraj that can calculate the angle between two vectors ?
>
> -Sun
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--
-------------------------
Daniel R. Roe, PhD
Department of Medicinal Chemistry
University of Utah
30 South 2000 East, Room 201
Salt Lake City, UT 84112-5820
http://home.chpc.utah.edu/~cheatham/
(801) 587-9652
(801) 585-9119 (Fax)
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Received on Sun Mar 03 2013 - 21:00:02 PST
