def METHOD_NAME():
    description = """Extracts the external layer (thick skin) of the mesh (3D elements) in
        a new meshed region."""
    spec = Specification(
        description=description,
        map_input_pin_spec={
            0: PinSpecification(
                name="mesh",
                type_names=["abstract_meshed_region"],
                optional=False,
                document="""""",
            ),
        },
        map_output_pin_spec={
            0: PinSpecification(
                name="mesh",
                type_names=["abstract_meshed_region"],
                optional=False,
                document="""""",
            ),
            1: PinSpecification(
                name="nodes_mesh_scoping",
                type_names=["scoping"],
                optional=False,
                document="""""",
            ),
            2: PinSpecification(
                name="elements_mesh_scoping",
                type_names=["scoping"],
                optional=False,
                document="""""",
            ),
        },
    )
    return spec