/// <summary>
/// Generate contig overlap graph.
/// </summary>
/// <param name="contigs">List of contig sequences.</param>
/// <returns>Contig Graph.</returns>
protected DeBruijnGraph GenerateContigOverlapGraph(IList <ISequence> contigs)
{
if (contigs == null)
{
throw new ArgumentNullException("contigs");
}
DeBruijnGraph contigGraph = new DeBruijnGraph();
contigGraph.BuildContigGraph(contigs, _kmerLength);
return(contigGraph);
}
