ncongestionmap - Perform the normalized congestion map of a network
Perform the occurence of each node i in all possible shortest routes over the network. node_pres(i) is related to the probability that a shortest path crosses the node i. we normalize node_pres: min(node_pres):1 max(node_pres):nsep with nsep samples.
n=20; L=1000; dmax=300; nsep=10; [g]=ntg_locality(dmax,L,n); [table_routage_1]=routingdijkstra(g); [node_d,noe]=ncongestionmap(table_routage_1,n,nsep);