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add toggle to use polynomial translation

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2025-11-17 20:52:34 -08:00
parent 33709d3abb
commit 92bc39dab5
1 changed files with 1 additions and 15 deletions
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16
src/math/lp/nra_solver.cpp
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@ -47,8 +47,6 @@ struct solver::imp {
return m_nla_core.m_to_refine.size() != 0;
}
void reset() {
m_values = nullptr;
m_tmp1 = nullptr; m_tmp2 = nullptr;
@ -57,14 +55,6 @@ struct solver::imp {
m_lp2nl.reset();
}
struct eq {
bool operator()(unsigned_vector const &a, unsigned_vector const &b) const {
return a == b;
}
};
map<unsigned_vector, unsigned, svector_hash<unsigned_hash>, eq> m_vars2mon;
// Create polynomial definition for variable v used in setup_assignment_solver.
// Side-effects: updates m_vars2mon when v is a monic variable.
void mk_definition(unsigned v, polynomial_ref_vector &definitions) {
@ -72,10 +62,7 @@ struct solver::imp {
polynomial::polynomial_ref p(pm);
if (m_nla_core.emons().is_monic_var(v)) {
auto const &m = m_nla_core.emons()[v];
auto vars = m.vars();
std::sort(vars.begin(), vars.end());
m_vars2mon.insert(vars, v);
for (auto v2 : vars) {
for (auto v2 : m.vars()) {
auto pv = definitions.get(v2);
if (!p)
p = pv;
@ -99,7 +86,6 @@ struct solver::imp {
}
void setup_solver_poly() {
m_vars2mon.reset();
m_coi.init();
auto &pm = m_nlsat->pm();
polynomial_ref_vector definitions(pm);