new NodeId("optical"), pceOtnNode,
new NodeId("optical2"), pceOtnNode2);
return new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes, allPceLinks, pceHardConstraints,
new NodeId("optical"), pceOtnNode,
new NodeId("optical2"), pceOtnNode2);
return new PceGraph(pceOtnNode, pceOtnNode2, allPceNodes, allPceLinks, pceHardConstraints,