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fix and coallesce clique functionality

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-11-19 03:55:48 -08:00
parent 1600823435
commit ea601dd403
17 changed files with 361 additions and 119 deletions
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5
src/opt/wmax.cpp
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@ -51,7 +51,10 @@ namespace opt {
obj_map<expr, rational>::iterator it = soft.begin(), end = soft.end();
for (; it != end; ++it) {
wth().assert_weighted(it->m_key, it->m_value);
m_upper += it->m_value;
expr_ref tmp(m);
if (!m_model->eval(it->m_key, tmp) || !m.is_true(tmp)) {
m_upper += it->m_value;
}
}
trace_bounds("wmax");
while (l_true == is_sat && m_lower < m_upper) {