[fomalhaut]

Hello everyone,
I need help to solve that problem. In within this box I would like to create and unstructured triangular mesh of the geometry in black.

I want to create the conformity with the violet mesh that I imported from an existing structured mesh. Obviously I would like to match the prism layers close to the geometry surface. Is there a way to do this? Up to now I tried to use Octree volume meshing but it fails approaching to the surface creating overlapping elements at the edges between the box and the geometry.

Any idea? It is urgent.

M.