rsr.igraph_sfun.make_igraph_sfun_global_conn¶

rsr.igraph_sfun.make_igraph_sfun_global_conn(G, target_g_conn=1)[source]¶

Create an igraph-accelerated sfun for global connectivity.

For target_g_conn=1, uses is_connected() (BFS) instead of vertex_connectivity() (max-flow) — typically 10-50x faster per call.

Usage:: sfun = make_igraph_sfun_global_conn(G, target_g_conn=1) k, sys_st, _ = sfun(comps_st)