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configuration update to SAT solver on creation time. Adding random_seed to sat parameters to enable command-line and module mode to work at the level of sat solver

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-26 16:42:11 -07:00
parent 9412890c63
commit e57e5328ce
4 changed files with 8 additions and 3 deletions
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1
src/sat/sat_params.pyg
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@ -9,6 +9,7 @@ def_module_params('sat',
('restart.initial', UINT, 100, 'initial restart (number of conflicts)'),
('restart.factor', DOUBLE, 1.5, 'restart increment factor for geometric strategy'),
('random_freq', DOUBLE, 0.01, 'frequency of random case splits'),
('random_seed', UINT, 0, 'random seed'),
('burst_search', UINT, 100, 'number of conflicts before first global simplification'),
('max_conflicts', UINT, UINT_MAX, 'maximum number of conflicts'),
('gc', SYMBOL, 'glue_psm', 'garbage collection strategy: psm, glue, glue_psm, dyn_psm'),