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use cone of influence reduction before calling nlsat.

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Nikolaj Bjorner 2023-10-25 16:19:16 -07:00
parent e2db2b864b
commit 20c54048f7
6 changed files with 323 additions and 138 deletions
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src/smt/params/smt_params_helper.pyg
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@ -78,7 +78,7 @@ def_module_params(module_name='smt',
('arith.nl.grobner_cnfl_to_report', UINT, 1, 'grobner\'s maximum number of conflicts to report'),
('arith.nl.gr_q', UINT, 10, 'grobner\'s quota'),
('arith.nl.grobner_subs_fixed', UINT, 1, '0 - no subs, 1 - substitute, 2 - substitute fixed zeros only'),
('arith.nl.delay', UINT, 500, 'number of calls to final check before invoking bounded nlsat check'),
('arith.nl.delay', UINT, 10, 'number of calls to final check before invoking bounded nlsat check'),
('arith.nl.propagate_linear_monomials', BOOL, True, 'propagate linear monomials'),
('arith.nl.optimize_bounds', BOOL, True, 'enable bounds optimization'),
('arith.nl.cross_nested', BOOL, True, 'enable cross-nested consistency checking'),