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Resurrected the dack* options.

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2015-03-04 19:14:57 +00:00
parent 6630994a3d
commit 55ca6ce44b
4 changed files with 23 additions and 14 deletions
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8
src/smt/params/smt_params_helper.pyg
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@ -45,5 +45,11 @@ def_module_params(module_name='smt',
('arith.int_eq_branch', BOOL, False, 'branching using derived integer equations'),
('arith.ignore_int', BOOL, False, 'treat integer variables as real'),
('array.weak', BOOL, False, 'weak array theory'),
('array.extensional', BOOL, True, 'extensional array theory')
('array.extensional', BOOL, True, 'extensional array theory'),
('dack', UINT, 1, '0 - disable dynamic ackermannization, 1 - expand Leibniz\'s axiom if a congruence is the root of a conflict, 2 - expand Leibniz\'s axiom if a congruence is used during conflict resolution'),
('dack.eq', BOOL, False, 'enable dynamic ackermannization for transtivity of equalities'),
('dack.factor', DOUBLE, 0.1, 'number of instance per conflict'),
('dack.gc', UINT, 2000, 'Dynamic ackermannization garbage collection frequency (per conflict)'),
('dack.gc_inv_decay', DOUBLE, 0.8, 'Dynamic ackermannization garbage collection decay'),
('dack.threshold', UINT, 10, ' number of times the congruence rule must be used before Leibniz\'s axiom is expanded')
))