[vtkusers] Problem with streamline

Amy Squillacote ahs at cfdrc.com
Tue Feb 5 13:39:14 EST 2008

Hi Nazrul,

You need cells (connectivity) in addition to point coordinates and 
vectors in order to generate streamlines. Try passing your unstructured 
grid through the vtkDelaunay3D filter. Then you should be able to 
compute streamlines on the result.

- Amy

Mohammad Nazrul Islam wrote:
> Hi all,
> I have unstructured Grid which i have found from x, y, z coordinates or position vector file.I can plot sphere, glyph using this Unstructured Grid but I want plot a streamline.
> Could anybody help?
> Thank in advance
> Nazrul
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Amy Squillacote                    Phone: (256) 726-4839
Computer Scientist                 Fax: (256) 726-4806
CDF Research Corporation           Web: http://www.cfdrc.com
215 Wynn Drive, Suite 501
Huntsville, AL  35805

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