[gmx-users] the a.u. unit in the RMS distribution graph

[Lalehan Ozalp]

Hello Christian!
Thank you for the valuable information :)

Best,

Lalehan

On Fri, Nov 29, 2019 at 3:18 PM Christian Blau <blau at kth.se> wrote:

> Hello Lalehan,
>
>
> a.u. stands for "arbitrary units".
>
> The rmsd-dist contains a histogram over the distribution of rmsd values,
> you can read the a.u. as counts per
> length-interval.
>
>
> Best,
>
> Christian
>
> On 2019-11-29 12:57, Lalehan Ozalp wrote:
> > Hello everyone, I ran a cluster analysis for a 10 ns simulation and
> > produced rmsd-clust.xpm and rmsd-dist.xvg graphs. When I open the xvg
> file,
> > I see "a. u." in the y axis which I couldn't entirely understand. Is it
> > supposed to stand for atomic unit for length or mass or something else? I
> > provide the file as an example.
> >
> > Thank you in advance.
> >
> > Lalehan
> >
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