Re: [ff3d-users] Re: Povray geometry

[Stephane Del Pino]

Dear Denis.

In the example I gave you, the tetrahedrized mesh is just a visualization 
mesh : the computation is done using a fictitious domain method which is more 
accurate with regard to the geometry approximation.

I have been working on octree-based meshes for visualization which should give 
much better results, but it is not finished.

By the way, you can also solve PDE problems using unstructured grids, the mesh 
being generated externally (using gmsh for instance).

Best regards,
Stéphane.