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add base line bounds tightening utility

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This commit is contained in:
Nikolaj Bjorner 2025-02-21 12:46:32 -08:00
parent 7044bb8485
commit 1a3d1ad69d
2 changed files with 85 additions and 1 deletions
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4
src/math/lp/lp_settings.h
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@ -138,6 +138,8 @@ struct statistics {
unsigned m_dio_rewrite_conflicts = 0;
unsigned m_dio_branching_sats = 0;
unsigned m_dio_branching_conflicts = 0;
unsigned m_bounds_tightening_conflicts = 0;
unsigned m_bounds_tightenings = 0;
::statistics m_st = {};
void reset() {
@ -181,6 +183,8 @@ struct statistics {
st.update("arith-dio-branching-sats", m_dio_branching_sats);
st.update("arith-dio-branching-depth", m_dio_branching_depth);
st.update("arith-dio-branching-conflicts", m_dio_branching_conflicts);
st.update("arith-bounds-tightening-conflicts", m_bounds_tightening_conflicts);
st.update("arith-bounds-tightenings", m_bounds_tightenings);
st.copy(m_st);
}
};