Non conformal mesh
Hi,
I try to perform a computation of a downward facing step. The mesh is 3D and composed of structured hexa cells in most of the domain (Zone S) and I want to refine it in a given area (Zone R) with a background field (mesh with non structured cells).
The obtained mesh is not conformal at the interface between the structured (S) and the transition (T) zones (see picture below). Is there any option that I can specify to ensure the conformity?
I use the python API. I tried to use the following option to ensure the conformity:
gmsh.option.setNumber("Mesh.Recombine3DConformity",2)
but it does not work.
The picture gives a glimpse of the obtained mesh (only 2D edges are represented).
Thanks a lot for your help