On Thu, 9 Sep 2010, fabien.castan@free.fr wrote:
It also appears that you are not passing in your color map in main.cpp yes and in this case it should be created internally by the dfs function.
That requires a vertex_index map, either passed into the algorithm or within your graph.
If your graph has a vertex_index_map property map (filled in appropriately) If I use bundle properties is there an automatic vertex_index_map ?
No, not unless your graph uses vecS as the vertex container.
It's not just to initialize the color map, but to use it during the algorithm as well. ok
Could you please send your full error trace? Exactly the same code works with vecS.
Looking at this, it appears the problem is that BGL's trying to use a nonexistent vertex_index map to create the color map and then failing because error_property_not_found (what is returned if you try to use a property that doesn't exist) is not a valid index map. -- Jeremiah Willcock