Re: [Boost-users] graph type used in BGL function"connected_components()"

Qiaofeng Yang wrote:>

I have a question about the graph type used in BGL function "connected_components()".

When I define the graph type to be: adjacency_list

Everything is OK. When I change the graph type to be: adjacency_list

I got a lot of compilation error messages. Anybody knows why is so? Was "connected_components()" only implemented on one particular implementaton of graphs like vecS?

If you want to use list as containter for vertices, you must provide also vertex_index map, needed by connected_components algorithm. Regards, Janusz