[gmx-users] How to calculate the center of the mass in gromacs

2012-05-15 Thread xu zhijun
Is there the simple method to calculate the center of the mass for a group of 
atoms?
I want to post-process the traj date file.

Thanks a lot.
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Re: [gmx-users] How to calculate the center of the mass in gromacs

2012-05-15 Thread Justin A. Lemkul



On 5/15/12 11:35 AM, xu zhijun wrote:

Is there the simple method to calculate the center of the mass for a group of 
atoms?
I want to post-process the traj date file.



This is a function of g_traj.

-Justin

--


Justin A. Lemkul, Ph.D.
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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Re: [gmx-users] How to calculate the center of the mass in gromacs

2012-05-15 Thread xu zhijun
Thanks a lot, Justin.
It works well.

Jerry

--- On Tue, 5/15/12, Justin A. Lemkul jalem...@vt.edu wrote:

From: Justin A. Lemkul jalem...@vt.edu
Subject: Re: [gmx-users] How to calculate the center of the mass in gromacs
To: Discussion list for GROMACS users gmx-users@gromacs.org
Date: Tuesday, May 15, 2012, 12:51 PM



On 5/15/12 11:35 AM, xu zhijun wrote:
 Is there the simple method to calculate the center of the mass for a group of 
 atoms?
 I want to post-process the traj date file.
 

This is a function of g_traj.

-Justin

-- 

Justin A. Lemkul, Ph.D.
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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