[gmx-users] backup .xtc and .trr

Tsjerk Wassenaar tsjerkw at gmail.com
Mon Oct 13 09:21:51 CEST 2008

Hi hhhh huan,

You can split the trajectories in parts using e.g. trjconv
Also spend some thoughts on whether you need all that data. Do you
really need the velocities/forces/high precision (.trr). Do you need
the time resolution you have, or can you do with less. And did you
include all solvent? Do you need that?



On Mon, Oct 13, 2008 at 8:27 AM, hhhh huan <scottiehuan at yahoo.com> wrote:
> Dear all gmx users and developers,
> I am facing a problem to copy .trr and .xtc file to my external hard disk. I need to copy these files in order to back up them. .trr file is about 10.6 Gb and .xtc file is about 7Gb. I tried to zip the files but still do not work.
> any suggestions are appreciated.
> thanks
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Tsjerk A. Wassenaar, Ph.D.
Junior UD (post-doc)
Biomolecular NMR, Bijvoet Center
Utrecht University
Padualaan 8
3584 CH Utrecht
The Netherlands
P: +31-30-2539931
F: +31-30-2537623

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