NOL_INSERT("line", "line topology, initial load at one end",
deployment_line);
NOL_INSERT("ring", "ring topology", deployment_ring);
NOL_INSERT("star", "star topology, initial load at center",
deployment_star);
NOL_INSERT("line", "line topology, initial load at one end",
deployment_line);
NOL_INSERT("ring", "ring topology", deployment_ring);
NOL_INSERT("star", "star topology, initial load at center",
deployment_star);