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make calling nra from nla optional

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-15 12:16:40 -07:00
parent 08940cff8f
commit 82fd2a062d
4 changed files with 9 additions and 4 deletions
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4
src/math/lp/nla_core.cpp
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@ -1474,10 +1474,8 @@ lbool core::check(vector<lemma>& l_vec) {
m_tangents.tangent_lemma();
}
#if 0
if (false && l_vec.empty() && !done())
if (l_vec.empty() && !done() && m_nla_settings.run_nra())
ret = m_nra.check();
#endif
if (ret == l_undef && !l_vec.empty() && m_reslim.inc())
ret = l_false;

7
src/math/lp/nla_settings.h
View file

@ -28,6 +28,7 @@ class nla_settings {
unsigned m_grobner_max_simplified;
unsigned m_grobner_number_of_conflicts_to_report;
unsigned m_grobner_quota;
bool m_run_nra;
public:
nla_settings() : m_run_order(true),
m_run_tangents(true),
@ -38,7 +39,8 @@ public:
m_run_grobner(true),
m_grobner_row_length_limit(50),
m_grobner_subs_fixed(false),
m_grobner_quota(0)
m_grobner_quota(0),
m_run_nra(false)
{}
unsigned grobner_eqs_growth() const { return m_grobner_eqs_growth;}
unsigned& grobner_eqs_growth() { return m_grobner_eqs_growth;}
@ -61,6 +63,9 @@ public:
bool run_grobner() const { return m_run_grobner; }
bool& run_grobner() { return m_run_grobner; }
bool run_nra() const { return m_run_nra; }
bool& run_nra() { return m_run_nra; }
unsigned grobner_row_length_limit() const { return m_grobner_row_length_limit; }
unsigned& grobner_row_length_limit() { return m_grobner_row_length_limit; }
unsigned grobner_subs_fixed() const { return m_grobner_subs_fixed; }