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align lengths of weights and soft constraints

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-08-18 01:17:26 -07:00
parent ddbff6f77b
commit 1c56d6ee95
4 changed files with 14 additions and 6 deletions
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12
src/opt/maxres.cpp
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@ -179,7 +179,7 @@ public:
lbool mus_mss_solver() {
init();
init_local();
enable_sls(m_asms);
sls();
ptr_vector<expr> mcs;
vector<ptr_vector<expr> > cores;
while (m_lower < m_upper) {
@ -221,7 +221,7 @@ public:
lbool mss_solver() {
init();
init_local();
enable_sls(m_asms);
sls();
set_mus(false);
ptr_vector<expr> mcs;
lbool is_sat = l_true;
@ -383,6 +383,14 @@ public:
return m_asm2weight.find(e);
}
void sls() {
vector<rational> ws;
for (unsigned i = 0; i < m_asms.size(); ++i) {
ws.push_back(get_weight(m_asms[i].get()));
}
enable_sls(m_asms, ws);
}
rational split_core(ptr_vector<expr> const& core) {
// find the minimal weight: