[vtkusers] algorithm performance

[Bill Lorensen]

Also be sure you build VTK and your app Release and not Debug.



On Fri, Aug 2, 2013 at 11:08 AM, Gerrick Bivins <
Gerrick.Bivins at halliburton.com> wrote:

>  Hi All,****
>
> I’m looking for suggestions on how to speed up an algorithm on large
> unstructured grids, like vtkCutter.****
>
> I thought I could build an octree (or similar structure) from the input
>  and execute the vtkCutter on the octree****
>
> but it’s not obvious to me how to do it. Is something like this possible?*
> ***
>
> How can I improve the speed of the algorithm? Performance seems to go down
> as cell count grows.****
>
> Gerrick****
>
> ** **
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