[Paraview] PlotOverLine bug?

[Alejandro Aragón]

Those are not degenerate triangles, just linear elements. The
temperature field has a kink because there is a horizontal line heat
source at the center of the domain.

a²


On Thu, 2008-03-13 at 21:30 -0400, Berk Geveci wrote:
> You have what seems to be degenerate triangles in the middle. I think
> that is what is throwing the interpolation off. Are those there on
> purpose?
> 
> -berk
> 
> On 3/13/08, Alejandro Aragón <alejandro.aragon at gmail.com> wrote:
> > Hello everyone,
> >
> >  I just subscribed to the mailing list to find out if the problem I'm
> >  experiencing is just a bug in the new release of Paraview. I solved a
> >  very simple problem for the temperature field using a matching finite
> >  element mesh. This is actually a 1D solution on a 2D mesh using
> >  triangles. The solution to this toy problem is a bilinear curve and
> >  everything shows up correctly in Paraview, except for the PlotOverLine
> >  filter. Close to the kink, the filter creates a constant temperature
> >  region which is wrong.
> >
> >  I attached the file that I used on Paraview v3.2.1.
> >
> >  I appreciate any comments on this problem. Thank you,
> >
> >  Alejandro M. Aragón
> >
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> >  ParaView at paraview.org
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> >
> >
> >