The progress package contains classes and interfaces allowing to gather progress information during the enumeration process of elementary modes. Currently, progress information is supported by {@link ch.javasoft.metabolic.efm.tree.TreeMemAdjEnum TreeMemAdjEnum} and subclasses, or more precisely by trees with {@link ch.javasoft.metabolic.efm.tree.Node nodes} which support {@link ch.javasoft.metabolic.efm.tree.TreeTraverser tree traversers}.

Current implementations typically write a file with progress information in the algorithm temp directory.