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small improvements in tableau in rows and bound propagation

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-04-13 11:54:52 -07:00
parent 90793931b1
commit 7caae3f5d2
4 changed files with 49 additions and 7 deletions
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2
src/math/lp/bound_analyzer_on_row.h
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@ -60,8 +60,6 @@ public :
for (const auto & c : m_row) {
if ((m_column_of_l == -2) && (m_column_of_u == -2))
return;
if (c.coeff().is_big())
return;
analyze_bound_on_var_on_coeff(c.var(), c.coeff());
}
if (m_column_of_u >= 0)