[vtkusers] Using vtkCleanPolyData

[Preet]

Hi All,
I'm having trouble using the vtkCleanPolyData member function. I have a set
of PolyData that consists of different points and cells (lines). There are
duplicate points on the endpoints of different lines... (meaning duplicate
points in different cells). Whenever I attempt to use vtkCleanPolyData on my
data set, it just hangs. I'd appreciate any advice.


vtkCleanPolyData* mergedpoints = vtkCleanPolyData::New();
mergedpoints->SetInput(mylines);
mergedpoints->Update();

_hangs

Regards,

-Preet
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