Dear Tiago, Wow, that was fast! Thank you. I will download and build later today. Best wishes, Tom -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/dfs-search-question-tp4027041p4027044.html Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.