[gmx-users] constraint function

[Berk Hess]

>From: Y U Sasidhar <sasidhar at chem.iitb.ac.in>
>Reply-To: Discussion list for GROMACS users <gmx-users at gromacs.org>
>To: "gmx-users at gromacs.org" <gmx-users at gromacs.org>
>Subject: [gmx-users] constraint function
>Date: Mon, 25 Oct 2004 17:42:07 +0530
>
>Similar to distance restraints, I want the simulation to satisfy a function 
>of distances, say,  f(d1,d2,...,dN)-C=0
>How do I do this ?

This is not a well posed problem for N>1.
There is one equation and there are N unkowns.
Unless you have more restrictions...

Berk.

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