def add_node_to_network(self, node, network):
network.add_node(node)<EOL>parent = node.neighbors(direction="<STR_LIT>")[<NUM_LIT:0>]<EOL>parent.transmit()<EOL>node.receive()<EOL>
When a node is created it is added to the chain (see Chain in networks.py)
        and it receives any transmissions.