[gmx-users] Making trajectory movie last longer.

[Johnny Lu]

is it possible to play the movie slower? Like at 1/4 speed? I don't know if
vlc or windows media player supports that.


On Wed, Sep 3, 2014 at 9:45 AM, Dawid das <addiw7 at googlemail.com> wrote:

> No, I don't mean noise :).
>
> What I mean is that next frame appears on the screen before I can take a
> good look at previous one.
> So imagine that you make a presentation and you change each slide after
> 0.1 s. You can't have a
> good look at it so let's say I need 2 s to have a good look.
>
> I hope now you understand better what I mean.
>
>
> 2014-09-03 14:41 GMT+01:00 andrea <andrea.spitaleri at iit.it>:
>
> > Hi,
> > when you say "too quickly" are you referring to the "noise" I guess.
> > If it is the case, you could try to filter you xtc either with g_filter
> in
> > order to reduce the fluctuactions or in vmd itself you can smooth the xtc
> > in the graphical representations -> trajectory tab -> trajectory smooting
> > (2 or 3 should be enough)
> >
> > hope it helps
> >
> > and
> >
> >
> >
> > On 03/09/2014 15:35, Dawid das wrote:
> >
> >> Dear Gromacs experts,
> >>
> >> I have a question not regarding Gromacs itself but maybe you found a
> >> solution.
> >>
> >> I have already solved this problem but not for GROMACS files.
> >> I want to make a trajectory movie using VMD, but following frames appear
> >> too quickly and it is very hard to actually see and analyze how
> >> chromophore
> >> structure changes over time. So I want to make the movie last longer and
> >> the frames to be be displayed for a longer timer.
> >>
> >> I did it for Tinker trajectory snapshots by uploading the same snapshot
> 5
> >> or 7 times but how to do it with *gro and *trr files from Gromacs?
> >>
> >> Best wishes,
> >> Dawid Grabarek
> >>
> >> PS Maybe you suggest to use different prorgram?
> >>
> >
> > --
> > -------------------------------------------------------
> > Andrea Spitaleri PhD
> > Principal Investigator AIRC
> > D3 - Drug Discovery & Development
> > Istituto Italiano di Tecnologia
> > Via Morego, 30 16163 Genova
> > cell: +39 3485188790
> > http://www.iit.it/en/d3-people/andrea-spitaleri.html
> > ORCID: http://orcid.org/0000-0003-3012-3557
> >
> > --
> > 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.
> >
> --
> 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.
>