Re: [AMBER] how to fix COM of a group of atoms?

From: Thakur, Abhishek <axt651.miami.edu>
Date: Mon, 11 Jul 2016 20:51:31 +0000

Hi Himanshu

You can restrain particular atom, what ever you are interested in

&cntrl
  imin=1, maxcyc=10000,
  ntpr=5,
  ntr=1,
  restraint_wt=1.0,
  restraintmask=":310-311",
&end
EOF


with regards,

AT

________________________________
From: Jason Swails <jason.swails.gmail.com>
Sent: Monday, July 11, 2016 6:34:35 AM
To: AMBER Mailing List
Subject: Re: [AMBER] how to fix COM of a group of atoms?

On Sun, Jul 10, 2016 at 8:45 PM, Ming Tang <m21.tang.qut.edu.au> wrote:

> Thank you Himanshu,
>
> will ntr=1 and restraintmask fix all the atoms in the specified group or
> the centre of mass of the group only?
>

?All atoms in the group.

HTH,
Jason

--
Jason M. Swails
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Received on Mon Jul 11 2016 - 14:00:05 PDT
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