-in:file:s input/test_in.pdb
-in:file:native input/native_test_in.pdb
-symmetry:symmetry_definition input/sym_def_dimer.dat
-packing:ex1
-packing:ex2aro
-out:nstruct 1
-out:file:fullatom
-symmetry:initialize_rigid_body_dofs
-symmetry:symmetric_rmsd
-ignore_unrecognized_res

