def_module_params('nlsat', 
                  description='nonlinear solver',
                  export=True,
                  params=(max_memory_param(),
                          ('simple_check', BOOL, False, "precheck polynomials using variables sign"),
                          ('variable_ordering_strategy', UINT, 0, "Variable Ordering Strategy, 0 for none, 1 for BROWN, 2 for TRIANGULAR, 3 for ONLYPOLY"),
                          ('cell_sample', BOOL, True, "cell sample projection"),
                          ('lazy', UINT, 0, "how lazy the solver is."),
                          ('reorder', BOOL, True, "reorder variables."),
                          ('log_lemmas', BOOL, False, "display lemmas as self-contained SMT formulas"),
                          ('check_lemmas', BOOL, False, "check lemmas on the fly using an independent nlsat solver"),
                          ('simplify_conflicts', BOOL, True, "simplify conflicts using equalities before resolving them in nlsat solver."),
                          ('minimize_conflicts', BOOL, False, "minimize conflicts"),
                          ('randomize', BOOL, True, "randomize selection of a witness in nlsat."),
                          ('max_conflicts', UINT, UINT_MAX, "maximum number of conflicts."),
                          ('shuffle_vars', BOOL, False, "use a random variable order."),
                          ('inline_vars', BOOL, False, "inline variables that can be isolated from equations (not supported in incremental mode)"),
                          ('seed', UINT, 0, "random seed."),
                          ('factor', BOOL, True, "factor polynomials produced during conflict resolution.")
                          ))