Re: saving trajectory of solute only

From: Carlos Simmerling <>
Date: Mon, 9 Jun 2003 12:06:01 -0400

If I am not interested in water positions,
I use ptraj to strip water out of the trajectory
before viewing. I still save water coordinates
because I never know in advance if I will want
them and if not saved, it is hard to rerun the
whole simulation in explicit solvent.

----- Original Message -----
From: "Peter Anderson" <>
To: <>
Sent: Monday, June 09, 2003 12:01 PM
Subject: saving trajectory of solute only

> Dear Amber Users,
> If you're performing a molecular dynamics simulation
> of a solvated molecule, is it possible to save the
> trajectory coordinates of just the solute? If not,
> can anyone suggest how visualizing the solute molecule
> alone during the animation can be facilitated, given
> the large screen space taken by the thousands of
> solvent molecules (I use Visual Molecular Dynamics to
> do my animations)?
> Thank you very much,
> Peter Anderson
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Received on Mon Jun 09 2003 - 17:53:02 PDT
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