[vtkusers] vtk old legacy polyhedron

[Hervé Gross]

Hello David,

This explains the format for polyhedral blocks. Make sure you use the faces
and facestream tags.

http://www.simpleitk.org/Wiki/VTK/Polyhedron_Support

Herve


Herve Gross, PhD

ADVANCED RESOURCES AND RISK TECHNOLOGIES
www.ar2tech.com

On Fri, Apr 24, 2015 at 2:57 AM, David Uystepruyst <
David.Uystepruyst at univ-valenciennes.fr> wrote:

> Hello,
>
>   I would like to create an ASCII output files in vtk (unstructured)
> format from a CFD code written in fortran.
>
>   The main parts of cells are cartesian hexa (cube) but the boundary cells
> can be polyhedral (convex and concave).
>
>   Then, I want to use polyhedron cell type (referred as 42 in vtk) but it
> seems difficult to find examples ?
>
>   I guess polyhedron cells need more informations as there is no specific
> order for the nodes ?
>
> Thanks,
> --
> David
>
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