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throttle intervals

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-06-17 14:18:08 -07:00
parent 999ca2ed70
commit f24bd352e1
9 changed files with 517 additions and 24 deletions
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4
src/math/lp/nla_core.cpp
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@ -25,6 +25,7 @@ core::core(lp::lar_solver& s, reslimit & lim) :
m_evars(),
m_lar_solver(s),
m_tangents(this),
m_intervals(this, lim),
m_basics(this),
m_order(this),
m_monotone(this),
@ -136,11 +137,13 @@ void core::add_monomial(lpvar v, unsigned sz, lpvar const* vs) {
void core::push() {
TRACE("nla_solver",);
m_emons.push();
m_intervals.push();
}
void core::pop(unsigned n) {
TRACE("nla_solver", tout << "n = " << n << "\n";);
m_intervals.pop(n);
m_emons.pop(n);
SASSERT(elists_are_consistent(false));
}
@ -955,6 +958,7 @@ void core::clear() {
void core::init_search() {
clear();
init_vars_equivalence();
m_intervals.init();
SASSERT(elists_are_consistent(false));
}