/belprop_mrf2_inf_engine.m/1.1.1.1/Fri Jan  3 22:01:56 2003//
/bp_mrf2.m/1.1.1.1/Mon Jan  5 01:23:34 2004//
/enter_soft_evidence.m/1.1.1.1/Thu Jan  2 17:29:54 2003//
/find_mpe.m/1.1.1.1/Thu Jan  2 17:49:18 2003//
/marginal_nodes.m/1.1.1.1/Tue Dec 31 21:24:30 2002//
/set_params.m/1.1.1.1/Thu Jan  2 17:28:56 2003//
D