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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-09-25 16:37:15 -07:00
parent 82922d92f7
commit ced2029ae9
12 changed files with 69 additions and 64 deletions
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17
src/sat/sat_config.cpp
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@ -87,7 +87,22 @@ namespace sat {
m_lookahead_simplify = p.lookahead_simplify();
m_lookahead_cube = p.lookahead_cube();
m_lookahead_search = p.lookahead_search();
m_lookahead_reward = p.lookahead_reward();
if (p.lookahead_reward() == symbol("hs")) {
m_lookahead_reward = heule_schur_reward;
}
else if (p.lookahead_reward() == symbol("heuleu")) {
m_lookahead_reward = heule_unit_reward;
}
else if (p.lookahead_reward() == symbol("ternary")) {
m_lookahead_reward = ternary_reward;
}
else if (p.lookahead_reward() == symbol("unit")) {
m_lookahead_reward = unit_literal_reward;
}
else {
throw sat_param_exception("invalid reward type supplied: accepted heuristics are 'ternary', 'heuleu', 'unit' or 'heule_schur'");
}
m_lookahead_cube_fraction = p.lookahead_cube_fraction();
m_lookahead_cube_cutoff = p.lookahead_cube_cutoff();