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add options to allow testing the effect of non-linear hammers

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-09-26 19:18:44 -07:00
parent 029d726eb8
commit 8d2b65b20b
4 changed files with 18 additions and 2 deletions
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6
src/smt/theory_arith_nl.h
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@ -902,6 +902,8 @@ bool theory_arith<Ext>::propagate_linear_monomial(theory_var v) {
*/
template<typename Ext>
bool theory_arith<Ext>::propagate_linear_monomials() {
if (!m_params.m_nl_arith_propagate_linear_monomials)
return false;
if (!reflection_enabled())
return false;
TRACE("non_linear", tout << "propagating linear monomials...\n";);
@ -2278,6 +2280,8 @@ typename theory_arith<Ext>::gb_result theory_arith<Ext>::compute_grobner(svector
*/
template<typename Ext>
bool theory_arith<Ext>::max_min_nl_vars() {
if (!m_params.m_nl_arith_optimize_bounds)
return true;
var_set already_found;
svector<theory_var> vars;
for (theory_var v : m_nl_monomials) {
@ -2360,7 +2364,7 @@ final_check_status theory_arith<Ext>::process_non_linear() {
}
break;
case 1:
if (!is_cross_nested_consistent(vars))
if (m_params.m_nl_arith_cross_nested && !is_cross_nested_consistent(vars))
progress = true;
break;
case 2: