My apologies for not keeping up with this discussion; I too have higher-priority duties (i.e. the ones I'm getting paid for). --- Stephen Torri wrote:
Will each vertex_index will get a value assigned to it? I do not understand the way the boost::property is used by the graph library.
Yes, if the vertex list selector is vecS, then the adjacency_list will have a built-in vertex_index property map in which each vertex has an associated index. See the "Vertex and Edge Properties" section of http://www.boost.org/libs/graph/doc/adjacency_list.html HTH, Cromwell D. Enage __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com