FFPopSim
rooted_tree
rooted_tree.__str__
rooted_tree.__repr__
rooted_tree.external_branch_length()
rooted_tree.total_branch_length()
rooted_tree.calc_weight_distribution(subtree_root)
rooted_tree.ancestors_at_age
rooted_tree.create_subtree_from_keys(leaves)
rooted_tree.print_newick()
rooted_tree.subtree_newick(subtree_root)
rooted_tree.to_Biopython_tree
rooted_tree.edges
rooted_tree.nodes
rooted_tree.leafs