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refactored options regarding farkas lemma handling

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This commit is contained in:
Bernhard Gleiss 2017-10-12 17:01:30 +02:00 • committed by Arie Gurfinkel
parent 56fcb8e6fd
commit fba995294d
4 changed files with 25 additions and 24 deletions
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34
src/muz/spacer/spacer_itp_solver.cpp
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@ -276,23 +276,27 @@ void itp_solver::get_itp_core (expr_ref_vector &core)
// new code
unsat_core_learner learner(m,m_print_farkas_stats);
if (m_farkas_optimized) {
if (true) // TODO: proper options
{
unsat_core_plugin_farkas_lemma_optimized* plugin_farkas_lemma_optimized = alloc(unsat_core_plugin_farkas_lemma_optimized, learner,m);
learner.register_plugin(plugin_farkas_lemma_optimized);
}
else
{
unsat_core_plugin_farkas_lemma_bounded* plugin_farkas_lemma_bounded = alloc(unsat_core_plugin_farkas_lemma_bounded, learner,m);
learner.register_plugin(plugin_farkas_lemma_bounded);
}
} else {
unsat_core_plugin_farkas_lemma* plugin_farkas_lemma = alloc(unsat_core_plugin_farkas_lemma, learner, m_split_literals, m_farkas_a_const);
if (m_farkas_plugin == 0 || m_farkas_plugin > 3)
{
unsat_core_plugin_farkas_lemma* plugin_farkas_lemma = alloc(unsat_core_plugin_farkas_lemma, learner, m_split_literals, false);
learner.register_plugin(plugin_farkas_lemma);
}
else if (m_farkas_plugin == 1)
{
unsat_core_plugin_farkas_lemma* plugin_farkas_lemma = alloc(unsat_core_plugin_farkas_lemma, learner, m_split_literals, true);
learner.register_plugin(plugin_farkas_lemma);
}
else if (m_farkas_plugin == 2)
{
unsat_core_plugin_farkas_lemma_optimized* plugin_farkas_lemma_optimized = alloc(unsat_core_plugin_farkas_lemma_optimized, learner,m);
learner.register_plugin(plugin_farkas_lemma_optimized);
}
else if(m_farkas_plugin == 3)
{
unsat_core_plugin_farkas_lemma_bounded* plugin_farkas_lemma_bounded = alloc(unsat_core_plugin_farkas_lemma_bounded, learner,m);
learner.register_plugin(plugin_farkas_lemma_bounded);
}
if (m_minimize_unsat_core) {
unsat_core_plugin_min_cut* plugin_min_cut = alloc(unsat_core_plugin_min_cut, learner, m);
learner.register_plugin(plugin_min_cut);