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working on upper bound optimziation

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-11-03 14:54:42 -08:00
parent e5698119d7
commit c0de1e34ac
17 changed files with 343 additions and 125 deletions
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8
src/opt/opt_solver.cpp
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@ -101,13 +101,7 @@ namespace opt {
smt::theory_opt& opt = get_optimizer();
for (unsigned i = 0; i < m_objective_vars.size(); ++i) {
smt::theory_var v = m_objective_vars[i];
bool is_bounded = opt.maximize(v);
if (is_bounded) {
m_objective_values.push_back(opt.get_objective_value(v));
} else {
inf_eps r(rational(1), inf_rational(0));
m_objective_values.push_back(r);
}
m_objective_values.push_back(opt.maximize(v));
}
}
return r;