def_module_params('ackermannization',
                  description='tactics based on solving UF-theories via ackermannization (see also ackr module)',
                  class_name='qfufbv_tactic_params',
                  export=True,
                  params=(
                          ('sat_backend', BOOL, False, 'use SAT rather than SMT in qfufbv_ackr_tactic'),
                          ('inc_sat_backend', BOOL, False, 'use incremental SAT'),
                          ))