undo more changes missed in 04e6f465

python/dune/codegen/blockstructured/geometry.py

@@ -52,14 +52,9 @@ class BlockStructuredGeometryMixin(GenericPDELabGeometryMixin):
                              prim.Power(get_form_option("number_of_blocks"), local_dimension()))
 
     def jacobian_determinant(self, o):
-        inames = self.inames
-        self.inames = inames + sub_element_inames()
-
         jacobian = name_jacobian_matrix(self)
         name = name_determinant(jacobian, (world_dimension(), world_dimension()), self)
 
-        self.inames = inames
-
         return prim.Quotient(prim.Call(prim.Variable("abs"), (prim.Variable(name),)),
                              prim.Power(get_form_option("number_of_blocks"), local_dimension()))
 
@@ -70,14 +65,9 @@ class BlockStructuredGeometryMixin(GenericPDELabGeometryMixin):
 
         restriction = enforce_boundary_restriction(self)
 
-        inames = self.inames
-        self.inames = inames + sub_element_inames()
-
         jacobian = restricted_name(name_jacobian_matrix(self), restriction)
         name = name_matrix_inverse(jacobian, (world_dimension(), world_dimension()), self)
 
-        self.inames = inames
-
         return prim.Product((prim.Subscript(prim.Variable(name), (j, i)),
                              get_form_option("number_of_blocks")))