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revising pd-maxres

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-08-23 12:09:07 -07:00
parent 76c9abada2
commit ee458fa601
2 changed files with 6 additions and 0 deletions
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4
src/opt/maxres.cpp
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@ -247,6 +247,7 @@ public:
break;
}
}
m_lower = m_upper;
trace();
return l_true;
}
@ -468,6 +469,9 @@ public:
fml = mk_not(m, mk_and(m, m_B.size(), m_B.c_ptr()));
s().assert_expr(fml);
m_lower += w;
if (m_st == s_primal_dual) {
m_lower = std::min(m_lower, m_upper);
}
trace();
}