set_default Last update: 29.04.2026 static MatchPair.set_default(source_surfaces=None, target_surfaces=None, target_type=None, bc_pairs=None) Set the default values of the MatchPair object. Parameters: source_surfaces: Iterable[int], optional Ids of source surfaces. target_surfaces: Iterable[int], optional Ids of target surfaces. target_type: MatchPairTargetType, optional Option to specify target surface type. bc_pairs: List[BCPair], optional Array of boundary condition pairs.