[gmx-users] translate problem

Chandan Choudhury iitdckc at gmail.com
Mon Mar 2 14:29:45 CET 2015


Dear Jlom,

If you need to translate along Z, then use -translate 0 0 -10 with your
editconf command.
Your command seems to translate along x.

Chandan

On Mon, Mar 2, 2015 at 5:16 PM, gromacs query <gromacsquery at gmail.com>
wrote:

> Hi All,
>
> I have membrane thickness along Z and want to merge peptide in membrane. I
> need to translate peptide (say 10 Angs) along -Z to adjust its position and
> used command like this:
>
> editconf -f pep.pdb -c -princ -rotate 0 90 0 -translate -10 0 0 -o
> new_pep.pdb
>
> It seems that it does not move at all. But when I used '-translate -100000
> 0 0' then it moved a little along -Z. I am not sure whats wrong. Please
> suggest. Also in VMD the center of pep does not pass through the principal
> axis (slightly off center).
>
> Thanks
> regards,
> JIom
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-- 

Chandan Kumar Choudhury
National Chemical Laboratory, Pune
India

*"All work and no play makes Jack a dull boy...”*


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