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add simplification experiment (disabled) for tracking, some reshuffling of equation/fixed_equation structs

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-10-29 10:21:24 -07:00
parent e7c17e68b8
commit bd8e5eee4b
12 changed files with 286 additions and 39 deletions
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4
src/math/lp/monomial_bounds.cpp
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@ -391,8 +391,8 @@ namespace nla {
void monomial_bounds::propagate_nonfixed(monic const& m, rational const& k, lpvar w) {
vector<std::pair<lp::mpq, unsigned>> coeffs;
coeffs.push_back(std::make_pair(-k, w));
coeffs.push_back(std::make_pair(rational::one(), m.var()));
coeffs.push_back({-k, w});
coeffs.push_back({rational::one(), m.var()});
lp::lpvar term_index = c().lra.add_term(coeffs, UINT_MAX);
auto* dep = explain_fixed(m, k);
term_index = c().lra.map_term_index_to_column_index(term_index);