def METHOD_NAME():
    champ = Champ()
    champ.filename="benzene.hdf5"
    champ.motype="RHF"
    champ.back_end='hdf5'
    champ.gamessfile=None
    champ.save_geometry=True
    champ.save_lcao = True
    champ.save_basis = True
    champ.save_eigenvalues = False
    champ.save_ecp = True
    champ.save_symmetry = False
    champ.save_determinants = False
    champ.save_csfs = False
    # Optional argument for controlling the names of the output files
    champ.basis_prefix = "TEST1"
    champ.run()
    assert champ is not None
    assert champ.nucleus_num == 12
    assert champ.ao_num == 114
    assert champ.mo_num == 108
    assert champ.shell_num == 48
    assert champ.prim_num == 186
    assert champ.ecp_num == 42