[AMBER] Question about vectors

From: Jing Qu via AMBER <amber.ambermd.org>
Date: Mon, 25 Nov 2024 16:08:06 -0500

Hi all,

Firstly I have four atoms, to define two vectors, and I need to get the
average vector of these two. And then I need to get the plane perpendicular
to this average vector. Then I have three atoms, to define an angle (or two
vectors). The actual parameter I want is this angle projected on the plane
which I mentioned previously. What commands and approaches should I use to
do this? I'm using cpptraj on Amber.

Thanks,
Jing
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Received on Mon Nov 25 2024 - 13:30:02 PST
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