[Dune] [vtk] beginPointData() in vtuwriter.hh

[Oleh Krehel]

Dear Jö,

Actually the line that you quoted shouldn't change.
What I meant was instead of line

<PointData* Vectors="u"*>

you should have

<PointData>

. This fixes the problem for me.
Thanks for advice with adapter, I'll try it.

best regards,
Oleh Krehel


2011/3/28 Jö Fahlke <jorrit at jorrit.de>

> Am Mon, 28. Mar 2011, 17:22:14 +0200 schrieb Oleh Krehel:
> >         <DataArray type="Float32" Name="u" NumberOfComponents="7"
> > format="ascii">
> >         ....
>
> So that means that instead of the line
>
>  <DataArray type="Float32" Name="u" NumberOfComponents="7" format="ascii">
>
> you have
>
>  <DataArray type="Float32" Name="u" NumberOfComponents="7" format="">
>
> right?
>
> That does not change anything for me, I still get the same error.  Even if
> I
> remove the "format" attribute completely so I get the line
>
>  <DataArray type="Float32" Name="u" NumberOfComponents="7">
>
> the error message persists.
>
> The real proble is that yes, you can have VTK-files with vectors of
> dimensions
> other than three, but ParaView does not handle them.  Your best bet is to
> write seperate fields for each component.  If you are using PDELab, there
> is a
> gridfunction-adapter to select one component of a vector-valued
> gridfunction
> and make a new gridfunction out of it, I believe it is called something
> like
> SelectComponentAdapter.
>
> Bye,
> Jö.
>
> --
> featured product: Debian GNU/Linux - http://www.debian.org
>
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