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refactored options regarding farkas lemma handling

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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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src/muz/base/fixedpoint_params.pyg
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@ -183,8 +183,7 @@ def_module_params('fixedpoint',
('spacer.qlemmas', BOOL, True, 'allow quantified lemmas in frames'),
('spacer.new_unsat_core', BOOL, True, 'use the new implementation of unsat-core-generation'),
('spacer.minimize_unsat_core', BOOL, False, 'compute unsat-core by min-cut'),
('spacer.farkas_optimized', BOOL, True, 'use the optimized farkas plugin, which performs gaussian elimination'),
('spacer.farkas_a_const', BOOL, True, 'if the unoptimized farkas plugin is used, use the constants from A while constructing unsat_cores'),
('spacer.farkas_plugin', UINT, 2, '0 = use unoptimized Farkas plugin, 1 = use unoptimized Farkas plugin with flipped polarity, 2 = use Gaussian elimination ideas, 3 = use additive IUC plugin'),
('spacer.lemma_sanity_check', BOOL, False, 'check during generalization whether lemma is actually correct'),
('spacer.reuse_pobs', BOOL, True, 'reuse POBs'),
('spacer.print_farkas_stats', BOOL, False, 'prints for each proof how many Farkas lemmas it contains and how many of these participate in the cut'),