[Paraview] Trouble making stream traces

[John Fettig]

Dan,

Thanks for putting me on the right track.  I am outputting quadratic
triangles from the code, but my code actually has quadratic
quadrilaterals (the vtk format doesn't have a 9-noded quad), so I'm sure
I've made some mistake in that connectivity code.  I didn't have this
problem when I output 4 linear quads.

John

On Tue, 2007-05-29 at 19:54 -0500, Dan Goldstein wrote:
> Hi John,
>    I too have found the stream traces filter hard. While I have not 
> figured it all out it seems most of the troubles I have had were
> related 
> to bad cell connectivity in the data set. I took your data and made a 
> little picture with stream traces(See attachment). To get it to work
> I 
> had to first run through the "tetrahedralize" filter. I believe that 
> doing this fixes the internal cell connectivities. I am sure someone 
> from KiteWare can give a real answer to what it is really doing. I
> hope 
> this helps:
>