use old gmsh import

models/mandiblemodel.py

@@ -226,9 +226,9 @@ def import_mesh(domain, filename):
     input file type can be:
     - .msh: the mesh is simply loaded
     - .geo: the mesh is generated
-    - .ply: a .geo is written in the workspace and loaded into gmsh
+    - .ply/.stl: a .geo is written in the workspace and loaded into gmsh
     """
-    # import gmsh file (accept .geo, .msh or .ply)
+    # import gmsh file (accept .geo, .msh, .ply or .stl)
     mandible_gmsh = filename
     # make the path absolute
     if not os.path.isabs(mandible_gmsh):
@@ -262,10 +262,11 @@ def import_mesh(domain, filename):
     elif ext in ['.geo', '.msh']:
         pass
     else:
-        raise Exception(f'Unknown extension: {ext}, please use .ply, .stl, .msh, .geo')
+        raise Exception(f'Unknown extension: {ext}, please use .ply, .stl, .msh or .geo')
 
     print(f'importing {mandible_gmsh}')
-    from toolbox.gmsh import GmshImport
+    # from toolbox.gmsh import GmshImport # FIXME: does not work!
+    from toolbox.gmshOld import GmshImport
     f = os.path.join(os.path.dirname(__file__), mandible_gmsh)
     mesher = GmshImport(f, domain)
     mesher.execute()