* Array) must be no lower than 1
* @return array of rooted Trees with duplication vs. speciation assigned if
* return_trees is set to true, null otherwise
+ * @throws SDIException
*/
public Phylogeny[] infer( final Phylogeny gene_tree,
final Phylogeny species_tree,
boolean minimize_sum_of_dup,
final boolean minimize_height,
final boolean return_trees,
- int max_trees_to_return ) {
+ int max_trees_to_return ) throws SDIException {
init();
SDIse sdise = null;
final ArrayList<Phylogeny> trees = new ArrayList<Phylogeny>();