[vtkusers] Interpolate arrays between grids

[Bryn Lloyd]

Try vtkImplicitDataSet

http://www.vtk.org/doc/nightly/html/classvtkImplicitDataSet.html

You can iterate over the points in grid B and use vtkImplicitDataSet to 
evaluate the temperature from grid A.

/Bryn



Gerrick Bivins wrote:
> Hi all,
> Is there a filter that will interpolate data arrays between grids of 
> different geometry?
> For instance if I have 2 unstructured grids, A and B with different 
> topology, and grid A has a data array “temperature” is there a filter 
> that will interpolate “temperature” onto grid B?
> 
> Gerrick
> 
> 
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-- 
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Bryn Lloyd
Computer Vision Laboratory
ETH Zürich, Sternwartstrasse 7
CH - 8092 Zürich, Switzerland
Tel: +41 44 63 26668
Fax: +41 44 63 21199
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