add_dc_ground_source_term# SimulationConfiguration.add_dc_ground_source_term(source_name=None, node_to_ground=1)[source]# Add a dc ground source terminal for Siwave. Parameters: source_namestr, optionalThe source name to assign the reference node to. Default value is None. node_to_groundint, optionalValue must be 0: unspecified, 1: negative node, 2: positive node. Default value is 1.