husky@ubuntu:~/DockQ-2.1.3$ DockQ examples/1HHO_hem.cif examples/2HHB_hem.cif --small_molecule --mapping :ABEFG --short usage: DockQ [-h] [--capri_peptide] [--short] [--verbose] [--no_align] [--n_cpu CPU] [--max_chunk CHUNK] [--optDockQF1] [--allowed_mismatches ALLOWED_MISMATCHES] [--mapping MODELCHAINS:NATIVECHAINS] <model> <native> DockQ: error: unrecognized arguments: --small_molecule