[vtkusers] Finite element data

[João Cunha]

I'm working with data from finite element calculations of concrete dams: 
unstructured grid with quadratic hexahedra cells. Vector displacements 
are known at the nodes but tensor data are calculated at 8
points within each cell ( +/- 0.577 in each direction, in local 
coordinates).
I couldn´t find appropriate methods to deal with this situation, either 
calculate tensors at nodes or
visualizing them directly as provided.
I would appreciate any help.
Thanks
João Cunha

-- 
João Duarte Cunha
Investigador-Coordenador
Director do Centro da Qualidade na Construção
jdc at lnec.pt

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