duplicate# ErcegCouplingNode.duplicate(new_name: str = '') → EmitNode# Duplicate this node. Examples >>> from ansys.aedt.core import Emit >>> app = Emit() >>> rev = app.results.get_revision() >>> cpl = rev.get_coupling_data_node() >>> ereg = cpl.add_erceg_coupling() >>> ereg_copy = ereg.duplicate("ereg_copy")