[Paraview] Live Annotation

[Berk Geveci]

It's possible but it would require a little bit of work. It is not on
our roadmap as far as I know.

-Berk

On 4/4/06, Renato N. Elias <rnelias at nacad.ufrj.br> wrote:
>
> Berk wrote: >>> The reader has to provide a
> vtkStreamingDemandDrivenPipeline::TIME_STEPS() in the output
> information during RequestInformation pipeline pass for the time annotation
> to work <<<
>
> It seems that Ensight readers don't have this pipeline implemented. Am I
> correct? Is it possible to have this annotation time from data read in
> Ensight files?
>
> Regards
>
> Renato.
>
>
> ________________________________
>
> De: paraview-bounces+rnelias=nacad.ufrj.br at paraview.org
> [mailto:paraview-bounces+rnelias=nacad.ufrj.br at paraview.org] Em nome de
> Brian Dotson
> Enviada em: segunda-feira, 3 de abril de 2006 14:09
> Para: berk.geveci at gmail.com
> Cc: paraview at paraview.org
> Assunto: Re: [Paraview] Live Annotation
>
>
> Berk,
>
> Thanks for the help.
>
> Brian
>
> >>> "Berk Geveci" <berk.geveci at gmail.com> 4/3/2006 12:20 PM >>>
>
> Not all readers provide the information paraview needs for time
> annotation. The reader has to provide a
> vtkStreamingDemandDrivenPipeline::TIME_STEPS() in the output
> information during RequestInformation pipeline pass for the time
> annotation to work.  Look at  VTK/Hybrid/vtkExodusReader.cxx to see
> what the reader has to do.  This information array has to provide the
> time value for all steps. If paraview encounters this key, it will
> automatically put up the time annotation in the lower right corner.
> The annotation can then be edited from 3D view properties ->
> annotation.
>
> -Berk
>
> On 4/3/06, Brian Dotson <Brian.Dotson at netl.doe.gov> wrote:
> >
> > Dan,
> >
> > Berk can probably explain this better than me.
> >
> > The readers have a similar functionality, but some are transient and some
> > are a single time step.
> >
> > I think the reader is going to have to be involved because it will have
> > access to the time information within the simulation data.
> >
> > I am glad someone else is interested in this feature.
> >
> > Thanks,
> >
> > Brian Dotson
> >
> > >>> "Dan Goldstein" <dan at cora.nwra.com> 4/3/2006 10:53 AM >>>
> >
> > I also would be very interested in putting a time annotation on time
> > series animations.  I am using PV XML format data files. Serial for now,
> > but I hope to soon be writing parallel PV XML format data files also, if
> > this matters.
> >
> > On a more general note why does the data reader make such a big
> > difference on issues like this? My understanding was that all readers
> > supported the same functionality. A misunderstanding?
> >
> >
> >    Thanks
> >
> > Dan
> >
> >
> >   Brian Dotson wrote:
> > > Hi all,
> > >
> > > I need to put time information into a corner annotation.   The
> > > annotation would be updated each step of the animation.
> > >
> > > Is there a way to do this in paraview?
> > >
> > > Thanks in advance.
> > >
> > > Brian Dotson
> > > National Energy Technology Laboratory
> > > Department of Energy
> > >
> > >
> > >
> > ------------------------------------------------------------------------
> > >
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> >
> >
> > --
> > Dan Goldstein
> > Research Scientist
> > NorthWest Research Associates, Inc.
> > Colorado Research Associates Division
> > Colorado, U.S.A.
> > -----------------------------------------
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