about local_node_connectivity is here.
graph generator is based on the GNP random graph.
python gengraph (# of node) (rate of edge) (seed)
make
timecheck.sh
https://junstar92.tistory.com/272 https://networkx.org/documentation/stable/reference/generated/networkx.generators.random_graphs.gnp_random_graph.html#networkx.generators.random_graphs.gnp_random_graph