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move nla stats to nla_core

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-15 12:58:34 -07:00
parent 82fd2a062d
commit 01279582ff
5 changed files with 34 additions and 11 deletions
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17
src/math/lp/nla_core.cpp
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@ -1474,10 +1474,18 @@ lbool core::check(vector<lemma>& l_vec) {
m_tangents.tangent_lemma();
}
if (l_vec.empty() && !done() && m_nla_settings.run_nra())
if (l_vec.empty() && !done() && m_nla_settings.run_nra()) {
ret = m_nra.check();
m_stats.m_nra_calls ++;
}
if (ret == l_undef && !l_vec.empty() && m_reslim.inc())
ret = l_false;
m_stats.m_nla_lemmas += l_vec.size();
for (const auto& l : l_vec)
m_stats.m_nla_explanations += static_cast<unsigned>(l.expl().size());
TRACE("nla_solver", tout << "ret = " << ret << ", lemmas count = " << l_vec.size() << "\n";);
IF_VERBOSE(2, if(ret == l_undef) {verbose_stream() << "Monomials\n"; print_monics(verbose_stream());});
@ -1861,4 +1869,11 @@ bool core::influences_nl_var(lpvar j) const {
return false;
}
void core::collect_statistics(::statistics & st) {
st.update("arith-nla-explanations", m_stats.m_nla_explanations);
st.update("arith-nla-lemmas", m_stats.m_nla_lemmas);
st.update("arith-nra-calls", m_stats.m_nra_calls);
}
} // end of nla