[vtkusers] vtkXMLPUnstructuredGridWriter() howto?

[Nico Schlömer]

Hi all,

I would like to write data in parallel and I'm looking at
vtkXMLPUnstructuredGridWriter() to do the job.
Unfortunately I've got no idea how to setup my data for it, and how to
feed it into the writer.

I googled a bit and found that SetNumberOfPieces() and friends may be
useful/necessary, but I really don't get how to apply it.
Just about anything would help here I guess.

Cheers,
Nico