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allow incremental mode override

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2017-11-06 15:00:52 -08:00
parent 5813e22032
commit 303157d3b7
9 changed files with 34 additions and 19 deletions
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1
src/sat/sat_simplifier_params.pyg
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@ -10,6 +10,7 @@ def_module_params(module_name='sat',
('bce_delay', UINT, 0, 'delay eliminate blocked clauses until simplification round'),
('retain_blocked_clauses', BOOL, False, 'retain blocked clauses for propagation, hide them from variable elimination'),
('blocked_clause_limit', UINT, 100000000, 'maximum number of literals visited during blocked clause elimination'),
('override_incremental', BOOL, False, 'override incemental safety gaps. Enable elimination of blocked clauses and variables even if solver is reused'),
('resolution.limit', UINT, 500000000, 'approx. maximum number of literals visited during variable elimination'),
('resolution.occ_cutoff', UINT, 10, 'first cutoff (on number of positive/negative occurrences) for Boolean variable elimination'),
('resolution.occ_cutoff_range1', UINT, 8, 'second cutoff (number of positive/negative occurrences) for Boolean variable elimination, for problems containing less than res_cls_cutoff1 clauses'),