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#
# Option specification file for CVC4
# See src/options/base_options for a description of this file format
#
module QUANTIFIERS "theory/quantifiers/options.h" Quantifiers
# Whether to mini-scope quantifiers.
# For example, forall x. ( P( x ) ^ Q( x ) ) will be rewritten to
# ( forall x. P( x ) ) ^ ( forall x. Q( x ) )
option miniscopeQuant /--disable-miniscope-quant bool :default true
disable miniscope quantifiers
# Whether to mini-scope quantifiers based on formulas with no free variables.
# For example, forall x. ( P( x ) V Q ) will be rewritten to
# ( forall x. P( x ) ) V Q
option miniscopeQuantFreeVar /--disable-miniscope-quant-fv bool :default true
disable miniscope quantifiers for ground subformulas
# Whether to prenex (nested universal) quantifiers
option prenexQuant /--disable-prenex-quant bool :default true
disable prenexing of quantified formulas
# Whether to variable-eliminate quantifiers.
# For example, forall x y. ( P( x, y ) V x != c ) will be rewritten to
# forall y. P( c, y )
option varElimQuant --var-elim-quant bool :default false
enable variable elimination of quantified formulas
# Whether to CNF quantifier bodies
option cnfQuant --cnf-quant bool :default false
apply CNF conversion to quantified formulas
# Whether to pre-skolemize quantifier bodies.
# For example, forall x. ( P( x ) => (exists y. f( y ) = x) ) will be rewritten to
# forall x. P( x ) => f( S( x ) ) = x
option preSkolemQuant --pre-skolem-quant bool :default false
apply skolemization eagerly to bodies of quantified formulas
# Whether to use smart triggers
option smartTriggers /--disable-smart-triggers bool :default true
disable smart triggers
# Whether to consider terms in the bodies of quantifiers for matching
option registerQuantBodyTerms --register-quant-body-terms bool :default false
consider ground terms within bodies of quantified formulas for matching
option instWhenMode --inst-when=MODE CVC4::theory::quantifiers::InstWhenMode :default CVC4::theory::quantifiers::INST_WHEN_FULL_LAST_CALL :read-write :include "theory/quantifiers/modes.h" :handler CVC4::theory::quantifiers::stringToInstWhenMode :handler-include "theory/quantifiers/options_handlers.h" :predicate CVC4::theory::quantifiers::checkInstWhenMode :predicate-include "theory/quantifiers/options_handlers.h"
when to apply instantiation
option eagerInstQuant --eager-inst-quant bool :default false
apply quantifier instantiation eagerly
option literalMatchMode --literal-matching=MODE CVC4::theory::quantifiers::LiteralMatchMode :default CVC4::theory::quantifiers::LITERAL_MATCH_NONE :include "theory/quantifiers/modes.h" :handler CVC4::theory::quantifiers::stringToLiteralMatchMode :handler-include "theory/quantifiers/options_handlers.h" :predicate CVC4::theory::quantifiers::checkLiteralMatchMode :predicate-include "theory/quantifiers/options_handlers.h"
choose literal matching mode
option cbqi --enable-cbqi/--disable-cbqi bool :default false
turns on counterexample-based quantifier instantiation [off by default]
/turns off counterexample-based quantifier instantiation
option userPatternsQuant /--ignore-user-patterns bool :default true
ignore user-provided patterns for quantifier instantiation
option flipDecision --enable-flip-decision/ bool :default false
turns on flip decision heuristic
option finiteModelFind --finite-model-find bool :default false
use finite model finding heuristic for quantifier instantiation
option fmfModelBasedInst /--disable-fmf-mbqi bool :default true
disable model-based quantifier instantiation for finite model finding
option fmfOneInstPerRound --fmf-one-inst-per-round bool :default false
only add one instantiation per quantifier per round for fmf
option fmfOneQuantPerRound --fmf-one-quant-per-round bool :default false
only add instantiations for one quantifier per round for fmf
option fmfInstEngine --fmf-inst-engine bool :default false
use instantiation engine in conjunction with finite model finding
option fmfRelevantDomain --fmf-relevant-domain bool :default false
use relevant domain computation, similar to complete instantiation (Ge, deMoura 09)
option fmfInstGen /--disable-fmf-inst-gen bool :default true
disable Inst-Gen instantiation techniques for finite model finding
option fmfInstGenOneQuantPerRound --fmf-inst-gen-one-quant-per-round bool :default false
only perform Inst-Gen instantiation techniques on one quantifier per round
option axiomInstMode --axiom-inst=MODE CVC4::theory::quantifiers::AxiomInstMode :default CVC4::theory::quantifiers::AXIOM_INST_MODE_DEFAULT :include "theory/quantifiers/modes.h" :handler CVC4::theory::quantifiers::stringToAxiomInstMode :handler-include "theory/quantifiers/options_handlers.h"
policy for instantiating axioms
endmodule
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