mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-12 12:08:18 +00:00
Code Activity

non-fixed term should have bound 0

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-09-28 09:25:36 -07:00
parent 65e59e3ec4
commit ddcd1ee992
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/math/lp/monomial_bounds.cpp
View file

@ -293,7 +293,7 @@ namespace nla {
lp::lpvar term_index = c().lra.add_term(coeffs, UINT_MAX); lp::lpvar term_index = c().lra.add_term(coeffs, UINT_MAX);
auto* dep = explain_fixed(m, k); auto* dep = explain_fixed(m, k);
term_index = c().lra.map_term_index_to_column_index(term_index); term_index = c().lra.map_term_index_to_column_index(term_index);
c().lra.update_column_type_and_bound(term_index, lp::lconstraint_kind::EQ, k, dep); c().lra.update_column_type_and_bound(term_index, lp::lconstraint_kind::EQ, mpq(0), dep);
} }
u_dependency* monomial_bounds::explain_fixed(monic const& m, rational const& k) { u_dependency* monomial_bounds::explain_fixed(monic const& m, rational const& k) {

2
src/smt/theory_lra.cpp
View file

@ -2144,7 +2144,7 @@ public:
case l_true: case l_true:
propagate_basic_bounds(); propagate_basic_bounds();
propagate_bounds_with_lp_solver(); propagate_bounds_with_lp_solver();
// propagate_nla(); // propagate_nla();
break; break;
case l_undef: case l_undef:
break; break;