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use param_ref in nla_solver (#6862)

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* use param_ref in nla_solver

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add parameters

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add parameters

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* replace nla_setting by command line parameters

* delete nla_setting.h

---------

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Lev Nachmanson 2023-08-17 18:44:27 -07:00 • committed by GitHub
parent 63ea8efcfb
commit 252a30e727
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16 changed files with 67 additions and 164 deletions
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4
src/smt/params/smt_params_helper.pyg
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@ -58,7 +58,8 @@ def_module_params(module_name='smt',
('arith.solver', UINT, 6, 'arithmetic solver: 0 - no solver, 1 - bellman-ford based solver (diff. logic only), 2 - simplex based solver, 3 - floyd-warshall based solver (diff. logic only) and no theory combination 4 - utvpi, 5 - infinitary lra, 6 - lra solver'),
('arith.nl', BOOL, True, '(incomplete) nonlinear arithmetic support based on Groebner basis and interval propagation, relevant only if smt.arith.solver=2'),
('arith.nl.nra', BOOL, True, 'call nra_solver when incremental linearization does not produce a lemma, this option is ignored when arith.nl=false, relevant only if smt.arith.solver=6'),
('arith.nl.branching', BOOL, True, 'branching on integer variables in non linear clusters, relevant only if smt.arith.solver=2'),
('arith.nl.branching', BOOL, True, 'branching on integer variables in non linear clusters'),
('arith.nl.expensive_patching', BOOL, False, 'use the expensive of monomials'),
('arith.nl.rounds', UINT, 1024, 'threshold for number of (nested) final checks for non linear arithmetic, relevant only if smt.arith.solver=2'),
('arith.nl.order', BOOL, True, 'run order lemmas'),
('arith.nl.expp', BOOL, False, 'expensive patching'),
@ -67,6 +68,7 @@ def_module_params(module_name='smt',
('arith.nl.horner_subs_fixed', UINT, 2, '0 - no subs, 1 - substitute, 2 - substitute fixed zeros only'),
('arith.nl.horner_frequency', UINT, 4, 'horner\'s call frequency'),
('arith.nl.horner_row_length_limit', UINT, 10, 'row is disregarded by the heuristic if its length is longer than the value'),
('arith.nl.grobner_row_length_limit', UINT, 10, 'row is disregarded by the heuristic if its length is longer than the value'),
('arith.nl.grobner_frequency', UINT, 4, 'grobner\'s call frequency'),
('arith.nl.grobner', BOOL, True, 'run grobner\'s basis heuristic'),
('arith.nl.grobner_eqs_growth', UINT, 10, 'grobner\'s number of equalities growth '),