[vtkusers] Interpolate arrays between grids

[Gerrick Bivins]

Hi Bryn,
Thanks for the tip! This works well.
Gerrick

On 7/28/09 9:33 AM, "Bryn Lloyd" <blloyd at vision.ee.ethz.ch> wrote:

> 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 ³temperature² is there a filter
>> that will interpolate ³temperature² onto grid B?
>> 
>> Gerrick
>> 
>> 
>> ------------------------------------------------------------------------
>> 
>> _______________________________________________
>> Powered by www.kitware.com
>> 
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>> 
>> Please keep messages on-topic and check the VTK FAQ at:
>> http://www.vtk.org/Wiki/VTK_FAQ
>> 
>> Follow this link to subscribe/unsubscribe:
>> http://www.vtk.org/mailman/listinfo/vtkusers
>