ansys.dyna.core.pre.dynabase.NodeSet# class ansys.dyna.core.pre.dynabase.NodeSet(nodes=[])# Defines a nodal set with some identical or unique attributes. nodes = []# type = 'NODESET'# create(stub)# Create a node set. num()# Get the number of nodes in the node set. id(pos)# Get the node ID by position. get_nid()# Get the node ID.