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strengthen filter for specialized tactic conditions, add flag to disable hnf to lp_params

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-07-15 22:35:47 -07:00
parent ca12a8482f
commit d00ffdda82
9 changed files with 114 additions and 43 deletions
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44
src/nlsat/tactic/qfnra_nlsat_tactic.cpp
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@ -42,26 +42,28 @@ tactic * mk_qfnra_nlsat_tactic(ast_manager & m, params_ref const & p) {
else
factor = mk_skip_tactic();
return and_then(and_then(using_params(mk_simplify_tactic(m, p),
main_p),
using_params(mk_purify_arith_tactic(m, p),
purify_p),
mk_propagate_values_tactic(m, p),
mk_solve_eqs_tactic(m, p),
using_params(mk_purify_arith_tactic(m, p),
purify_p),
mk_elim_uncnstr_tactic(m, p),
mk_elim_term_ite_tactic(m, p)),
and_then(/* mk_degree_shift_tactic(m, p), */ // may affect full dimensionality detection
factor,
mk_solve_eqs_tactic(m, p),
using_params(mk_purify_arith_tactic(m, p),
purify_p),
using_params(mk_simplify_tactic(m, p),
main_p),
mk_tseitin_cnf_core_tactic(m, p),
using_params(mk_simplify_tactic(m, p),
main_p),
mk_nlsat_tactic(m, p)));
return and_then(
mk_report_verbose_tactic("(qfnra-nlsat-tactic)", 10),
and_then(using_params(mk_simplify_tactic(m, p),
main_p),
using_params(mk_purify_arith_tactic(m, p),
purify_p),
mk_propagate_values_tactic(m, p),
mk_solve_eqs_tactic(m, p),
using_params(mk_purify_arith_tactic(m, p),
purify_p),
mk_elim_uncnstr_tactic(m, p),
mk_elim_term_ite_tactic(m, p)),
and_then(/* mk_degree_shift_tactic(m, p), */ // may affect full dimensionality detection
factor,
mk_solve_eqs_tactic(m, p),
using_params(mk_purify_arith_tactic(m, p),
purify_p),
using_params(mk_simplify_tactic(m, p),
main_p),
mk_tseitin_cnf_core_tactic(m, p),
using_params(mk_simplify_tactic(m, p),
main_p),
mk_nlsat_tactic(m, p)));
}