[gmx-users] Gromacs - Radius of gyration

João Henriques joao.m.a.henriques at gmail.com
Thu Mar 30 10:54:17 CEST 2017

Dear Mariusz,

Some gmx tools have the option to change the time units of the output, I
don't think gmx gyrate is one of them. However, I don't see how this is an
issue at all, since the plotting will be done by you and you have the power
to change the units of the plot. In fact, there's nothing stopping you from
even converting the units of the xvg file by simply running an Awk one
liner (I mentioned Awk, but any scripting language will allow you to do the

Best regards,

On Thu, Mar 30, 2017 at 10:45 AM, Mariusz Wierzbowski <
mariuszmw at gumed.edu.pl> wrote:

> Hi,
> I have a small problem with Gromacs, mainly with doing radius of gyration
> calculations, it is all ok with doing the calcualtion, and the command is
> fine but my problem is with the units in which the calculation is
> performed. It is in picoseconds(ps) but i would like to have it in
> nanoseconds(ns) as it is in many publications. If someone could help me
> with this problem how to change the units or how to modify the command to
> have nanoseconds I would appreciate it. Thanks for all the help.
> Mariusz
> --
> Gromacs Users mailing list
> * Please search the archive at http://www.gromacs.org/Support
> /Mailing_Lists/GMX-Users_List before posting!
> * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
> * For (un)subscribe requests visit
> https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or
> send a mail to gmx-users-request at gromacs.org.

More information about the gromacs.org_gmx-users mailing list