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differentiate fixed from offset-eq in statistics

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This commit is contained in:
Nikolaj Bjorner 2023-04-18 08:40:51 -07:00
parent ec1480b12a
commit a2bac119d3
2 changed files with 8 additions and 2 deletions
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6
src/math/lp/lp_bound_propagator.h
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@ -578,8 +578,12 @@ public:
); );
bool added = m_imp.add_eq(je, ke, exp, is_fixed); bool added = m_imp.add_eq(je, ke, exp, is_fixed);
if (added) if (added) {
if (is_fixed)
lp().stats().m_fixed_eqs++;
else
lp().stats().m_offset_eqs++; lp().stats().m_offset_eqs++;
}
return added; return added;
} }

2
src/math/lp/lp_settings.h
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@ -121,6 +121,7 @@ struct statistics {
unsigned m_grobner_calls; unsigned m_grobner_calls;
unsigned m_grobner_conflicts; unsigned m_grobner_conflicts;
unsigned m_offset_eqs; unsigned m_offset_eqs;
unsigned m_fixed_eqs;
statistics() { reset(); } statistics() { reset(); }
void reset() { memset(this, 0, sizeof(*this)); } void reset() { memset(this, 0, sizeof(*this)); }
void collect_statistics(::statistics& st) const { void collect_statistics(::statistics& st) const {
@ -142,6 +143,7 @@ struct statistics {
st.update("arith-grobner-calls", m_grobner_calls); st.update("arith-grobner-calls", m_grobner_calls);
st.update("arith-grobner-conflicts", m_grobner_conflicts); st.update("arith-grobner-conflicts", m_grobner_conflicts);
st.update("arith-offset-eqs", m_offset_eqs); st.update("arith-offset-eqs", m_offset_eqs);
st.update("arith-fixed-eqs", m_fixed_eqs);
} }
}; };