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wip stellensatz

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2025-09-28 23:06:35 +03:00
parent 72f5fe1f7f
commit 184fae6fcc
3 changed files with 125 additions and 12 deletions
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5
src/math/lp/nra_solver.cpp
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@ -120,7 +120,7 @@ struct solver::imp {
}
}
m_nlsat->collect_statistics(st);
TRACE(nra,
CTRACE(nra, false,
m_nlsat->display(tout << r << "\n");
display(tout);
for (auto [j, x] : m_lp2nl) tout << "j" << j << " := x" << x << "\n";);
@ -150,11 +150,11 @@ struct solver::imp {
for (auto c : core) {
unsigned idx = static_cast<unsigned>(static_cast<imp*>(c) - this);
ex.push_back(idx);
TRACE(nra, lra.display_constraint(tout << "ex: " << idx << ": ", idx) << "\n";);
}
nla::lemma_builder lemma(m_nla_core, __FUNCTION__);
lemma &= ex;
m_nla_core.set_use_nra_model(true);
TRACE(nra, tout << lemma << "\n");
break;
}
case l_undef:
@ -342,6 +342,7 @@ struct solver::imp {
ex.push_back(ci);
nla::lemma_builder lemma(m_nla_core, __FUNCTION__);
lemma &= ex;
TRACE(nra, tout << lemma << "\n");
break;
}
case l_undef: