function slab = create_slab_base(N)
%CREATE_SLAB_BASE Create basic slab mesh. (NiHu / meshing)

slab = translate_mesh(...
    extrude_mesh(create_line_base(N(1)), [0 2/N(2) 0], N(2)),...
    [0 -1 0]);
end % create_slab_base
