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update model during Lex

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-07-06 17:33:54 +02:00
parent 519c9dba25
commit 53f82e3239
3 changed files with 11 additions and 5 deletions
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4
src/opt/opt_context.cpp
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@ -269,6 +269,9 @@ namespace opt {
if (r == l_true && !get_lower_as_num(i).is_finite()) {
return r;
}
if (r == l_true && i + 1 < m_objectives.size()) {
update_lower(true);
}
}
DEBUG_CODE(if (r == l_true) validate_lex(););
return r;
@ -841,6 +844,7 @@ namespace opt {
switch(obj.m_type) {
case O_MAXSMT: {
rational r = m_maxsmts.find(obj.m_id)->get_upper();
TRACE("opt", tout << "maxsmt: " << r << " negate: " << obj.m_neg << " offset: " << obj.m_offset << "\n";);
if (obj.m_neg) r.neg();
r += obj.m_offset;
return inf_eps(r);