[Gmsh] Strategies to mesh with hexaedra

[cristini paul]

Dear all,

I am trying to use gmsh to mesh with hexaedra two volumes separated by a 
smooth non-flat interface. The entire volume is a cube.

After many tries, I identified a meshing strategy but the results is not 
good enough.

Is there a preferred strategy for the choice of a 2D and 3D algorithms 
to achieve this objective ?

I faced many crashes depending on the options I chose.

I was able to obtain very good 2D meshes but when trying to get a 3D 
mesh the result is not good.

Thank you

Paul

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  Paul CRISTINI  Charge de Recherche CNRS (HDR) / CNRS Research Scientist
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