Layers Meshes be used to set layers mesh generation.

This hypothesis allows creation of layers of highly stretched hexahedra, prisms, and tetrahedra) near mesh boundary (onto the wrap), which is beneficial for high quality viscous computations. The elements constructed on the layer mesh faces are actually hexahedra and prisms and tetraheda.

For more detailed description of the this additional hypothesis please refer Distene MG-hybrid User's Guide (not yet!, waiting for first official release).

Example of a Hybrid 3D mesh with a layer (on top couvercle)

Example of a Hybrid 3D mesh with a layer (zoom on top couvercle)

Example of a Hybrid 3D mesh with a layer (blue sky at all wrap)

Example of a Hybrid 3D mesh with a layer (at all wrap, zoom on top)

Example of a Hybrid 3D mesh with a layer (at all wrap, another zoom on top)

Example of a Hybrid 3D mesh with hexa_dominant (only visualize pyramids and hexahedra)