ParaFoam StreamTracer
 

Hello World.

When I selected the Stream Tracer Filter from the ParaView menu I get this error message inside the shell:

# Error or warning: There was a VTK Error in file: /home/dm2/henry/OpenFOAM/linuxSrc/paraview-2.4.4/VTK/Filtering/vtkDemandDrivenPi peline.cxx (661)
vtkCompositeDataPipeline (0xb1d3a78): Input port 0 of algorithm vtkDistributedStreamTracer(0xaeb4ef0) has 7 connections but is not repeatable.
ErrorMessage end

I doesn't look like it has severe consequences, but does anybody know whats wrong?

streamlines not showing
 

Hi,
I am trying to display streams over a cylinder using streamtracer, which works fine (when the cylinder is in the center of the block), but when I move the cylinder away from the center of the mesh block, paraFoam doesn't display the streams even though the log file has U and p data.
How do I display the streams?
Thanks.