public static Decomposition FromLinearDecomposition(LinearDecomposition ld)
{
Tree tree = new Tree();
tree.Insert(ld.Graph.Vertices);
BitSet parent = ld.Graph.Vertices;
foreach (int item in ld.Sequence.Take(ld.Sequence.Count - 1))
{
tree.InsertWithParent(parent * item, parent);
tree.InsertWithParent(parent - item, parent);
parent = parent - item;
}
return new Decomposition(ld.Graph, tree)
{
// TODO: speed up using this
//maxNeighborhoodSize = ld.MaxNeighborhoodSize
};
}