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remove unused bdd based variable elimination

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Nikolaj Bjorner 2025-04-14 16:07:41 -07:00
parent e41090df83
commit 81f10912ae
5 changed files with 6 additions and 427 deletions
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2
src/sat/sat_simplifier_params.pyg
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@ -23,8 +23,6 @@ def_module_params(module_name='sat',
('resolution.cls_cutoff1', UINT, 100000000, 'limit1 - total number of problems clauses for the second cutoff of Boolean variable elimination'),
('resolution.cls_cutoff2', UINT, 700000000, 'limit2 - total number of problems clauses for the second cutoff of Boolean variable elimination'),
('elim_vars', BOOL, True, 'enable variable elimination using resolution during simplification'),
('elim_vars_bdd', BOOL, True, 'enable variable elimination using BDD recompilation during simplification'),
('elim_vars_bdd_delay', UINT, 3, 'delay elimination of variables using BDDs until after simplification round'),
('probing', BOOL, True, 'apply failed literal detection during simplification'),
('probing_limit', UINT, 5000000, 'limit to the number of probe calls'),
('probing_cache', BOOL, True, 'add binary literals as lemmas'),