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generate lemmas from nla_intervals

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-06-14 17:32:07 -07:00
parent c121c5d2d8
commit 3f6ecfb3b6
13 changed files with 292 additions and 408 deletions
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24
src/math/lp/nla_solver.cpp
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@ -54,32 +54,10 @@ void solver::pop(unsigned n) {
}
solver::solver(lp::lar_solver& s): m_core(alloc(core, s)), m_intervals(m_core, m_res_limit) {
solver::solver(lp::lar_solver& s): m_core(alloc(core, s, m_res_limit)) {
}
solver::~solver() {
dealloc(m_core);
}
lp::impq solver::get_upper_bound(lpvar j) const {
SASSERT(is_monomial_var(j) && m_intervals.monomial_has_upper_bound(j));
return m_intervals.get_upper_bound_of_monomial(j);
}
lp::impq solver::get_lower_bound(lpvar j) const {
SASSERT(is_monomial_var(j) && m_intervals.monomial_has_lower_bound(j));
return m_intervals.get_lower_bound_of_monomial(j);
}
bool solver::monomial_has_lower_bound(lpvar j) const {
return m_intervals.monomial_has_lower_bound(j);
}
bool solver::monomial_has_upper_bound(lpvar j) const {
return m_intervals.monomial_has_upper_bound(j);
}
void solver::get_explanation_of_upper_bound_for_monomial(lpvar j, svector<lp::constraint_index>& expl) const {
m_intervals.get_explanation_of_upper_bound_for_monomial(j, expl);
}
void solver::get_explanation_of_lower_bound_for_monomial(lpvar j, svector<lp::constraint_index>& expl) const{
m_intervals.get_explanation_of_lower_bound_for_monomial(j, expl);
}
}