[gmx-users] Protein distance with respect to box walls
Smith, Micholas D.
smithmd at ornl.gov
Tue Dec 9 14:16:06 CET 2014
The utility g_mindist lets you measure the minimum distance between a selection and its periodic image, if what you are trying to do is just confirm that your simulation box is large enough to prevent periodic image effects, this is one way to check.
Micholas Dean Smith, PhD.
Post-doctoral Research Associate
University of Tennessee/Oak Ridge National Laboratory
Center for Molecular Biophysics
From: gromacs.org_gmx-users-bounces at maillist.sys.kth.se <gromacs.org_gmx-users-bounces at maillist.sys.kth.se> on behalf of amin at imtech.res.in <amin at imtech.res.in>
Sent: Monday, December 08, 2014 11:39 PM
To: Gmx users
Subject: Re: [gmx-users] Protein distance with respect to box walls
I think if you load your system in VMD you can measure the dimensions of
protein with something like
set sel [atomselect top "protein"]
measure minmax $sel
On 2014-12-09 08:55, James Lord wrote:
> Dear Users,
> I have a protein in a box and was wondering to know how to figure out the
> protein distance to the box walls? I can see the box dimensions at the end
> of .gro file but how to know what is (x,y,z) of protein in the box?? any
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