18 Oct
2011
18 Oct
'11
5:04 p.m.
Hey i am trying to use subgraph but i am having troubles one of them is the following scenario typedef adjacency_list_traits< vecS, vecS, directedS > Traits; typedef subgraph< adjacency_list< vecS, vecS, directedS, no_property, property< edge_index_t, int > > > Graph; Graph G0(6); boost::add_edge(0,1,G0); Graph G1 = G0.create_subgraph(); boost::add_vertex(0,G1); boost::add_vertex(1,G1); boost::remove_edge(boost::edge(0,1,G1).first,G1); My Analysis is that since the edge is added to G0 before creation of G1 it does not add the edge (0,1) to its m_local_edge is there a way to overcome it? or i need to create all my subgraphs upfront Thanks