[AMBER] Axis of a helix as a collective variable

From: Akshay Prabhakant <akshayresearch16.gmail.com>
Date: Thu, 20 Dec 2018 22:43:26 +0530

I have a collection of atoms which forms a helical structure. I need to
find the vector corresponding to the axis of this helix, since I will be
using that as a collective variable in an umbrella sampling simulation. Can
someone please suggest me a way around?

A follow up question: How can i get angle between two vectors in amber as a
collective variable?

Thanks in advance.
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Received on Thu Dec 20 2018 - 09:30:04 PST
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