I was working with 1D HDG solver and recently I updated my NGsolve to the latest version and the definition of the Facet Space is not working anymore. When I try to define
Z = FacetFESpace(mesh, order=0,dirichlet = [1,2])
it gives Segmentation fault: 11. Do you have any ideas what is happening? It wasn’t happening in the previous versions. I attach two files - a short test.py, that is leading to the error and a 1D meshing file.