[vtkusers] Extract 1-d cells from unstructured grid

[Mathieu Malaterre]

John Platt wrote:
> Hi users,
> 
>  
> 
> Is there a filter that can be used to extract 1-d, 2-d or 3-d cells from 
> an unstructured grid?

John,

	Did you tried:

	vtkExtractUnstructuredGrid

	Or do you want loet say to extract only 1-d from a whole unstructured 
grid ?

Thanks
Mathieu