Contains the definitions for all the sat algorithm parameters and their default values. More...

Inheritance diagram for Google.OrTools.Sat.SatParameters:

Classes
class	Types
	Container for nested types declared in the SatParameters message type. More...

Public Member Functions
	SatParameters ()

	SatParameters (SatParameters other)

SatParameters	Clone ()

void	ClearName ()
	Clears the value of the "name" field.

void	ClearPreferredVariableOrder ()
	Clears the value of the "preferred_variable_order" field.

void	ClearInitialPolarity ()
	Clears the value of the "initial_polarity" field.

void	ClearUsePhaseSaving ()
	Clears the value of the "use_phase_saving" field.

void	ClearPolarityRephaseIncrement ()
	Clears the value of the "polarity_rephase_increment" field.

void	ClearRandomPolarityRatio ()
	Clears the value of the "random_polarity_ratio" field.

void	ClearRandomBranchesRatio ()
	Clears the value of the "random_branches_ratio" field.

void	ClearUseErwaHeuristic ()
	Clears the value of the "use_erwa_heuristic" field.

void	ClearInitialVariablesActivity ()
	Clears the value of the "initial_variables_activity" field.

void	ClearAlsoBumpVariablesInConflictReasons ()
	Clears the value of the "also_bump_variables_in_conflict_reasons" field.

void	ClearMinimizationAlgorithm ()
	Clears the value of the "minimization_algorithm" field.

void	ClearBinaryMinimizationAlgorithm ()
	Clears the value of the "binary_minimization_algorithm" field.

void	ClearSubsumptionDuringConflictAnalysis ()
	Clears the value of the "subsumption_during_conflict_analysis" field.

void	ClearClauseCleanupPeriod ()
	Clears the value of the "clause_cleanup_period" field.

void	ClearClauseCleanupTarget ()
	Clears the value of the "clause_cleanup_target" field.

void	ClearClauseCleanupRatio ()
	Clears the value of the "clause_cleanup_ratio" field.

void	ClearClauseCleanupProtection ()
	Clears the value of the "clause_cleanup_protection" field.

void	ClearClauseCleanupLbdBound ()
	Clears the value of the "clause_cleanup_lbd_bound" field.

void	ClearClauseCleanupOrdering ()
	Clears the value of the "clause_cleanup_ordering" field.

void	ClearPbCleanupIncrement ()
	Clears the value of the "pb_cleanup_increment" field.

void	ClearPbCleanupRatio ()
	Clears the value of the "pb_cleanup_ratio" field.

void	ClearVariableActivityDecay ()
	Clears the value of the "variable_activity_decay" field.

void	ClearMaxVariableActivityValue ()
	Clears the value of the "max_variable_activity_value" field.

void	ClearGlucoseMaxDecay ()
	Clears the value of the "glucose_max_decay" field.

void	ClearGlucoseDecayIncrement ()
	Clears the value of the "glucose_decay_increment" field.

void	ClearGlucoseDecayIncrementPeriod ()
	Clears the value of the "glucose_decay_increment_period" field.

void	ClearClauseActivityDecay ()
	Clears the value of the "clause_activity_decay" field.

void	ClearMaxClauseActivityValue ()
	Clears the value of the "max_clause_activity_value" field.

void	ClearDefaultRestartAlgorithms ()
	Clears the value of the "default_restart_algorithms" field.

void	ClearRestartPeriod ()
	Clears the value of the "restart_period" field.

void	ClearRestartRunningWindowSize ()
	Clears the value of the "restart_running_window_size" field.

void	ClearRestartDlAverageRatio ()
	Clears the value of the "restart_dl_average_ratio" field.

void	ClearRestartLbdAverageRatio ()
	Clears the value of the "restart_lbd_average_ratio" field.

void	ClearUseBlockingRestart ()
	Clears the value of the "use_blocking_restart" field.

void	ClearBlockingRestartWindowSize ()
	Clears the value of the "blocking_restart_window_size" field.

void	ClearBlockingRestartMultiplier ()
	Clears the value of the "blocking_restart_multiplier" field.

void	ClearNumConflictsBeforeStrategyChanges ()
	Clears the value of the "num_conflicts_before_strategy_changes" field.

void	ClearStrategyChangeIncreaseRatio ()
	Clears the value of the "strategy_change_increase_ratio" field.

void	ClearMaxTimeInSeconds ()
	Clears the value of the "max_time_in_seconds" field.

void	ClearMaxDeterministicTime ()
	Clears the value of the "max_deterministic_time" field.

void	ClearMaxNumberOfConflicts ()
	Clears the value of the "max_number_of_conflicts" field.

void	ClearMaxMemoryInMb ()
	Clears the value of the "max_memory_in_mb" field.

void	ClearAbsoluteGapLimit ()
	Clears the value of the "absolute_gap_limit" field.

void	ClearRelativeGapLimit ()
	Clears the value of the "relative_gap_limit" field.

void	ClearRandomSeed ()
	Clears the value of the "random_seed" field.

void	ClearPermuteVariableRandomly ()
	Clears the value of the "permute_variable_randomly" field.

void	ClearPermutePresolveConstraintOrder ()
	Clears the value of the "permute_presolve_constraint_order" field.

void	ClearUseAbslRandom ()
	Clears the value of the "use_absl_random" field.

void	ClearLogSearchProgress ()
	Clears the value of the "log_search_progress" field.

void	ClearLogSubsolverStatistics ()
	Clears the value of the "log_subsolver_statistics" field.

void	ClearLogPrefix ()
	Clears the value of the "log_prefix" field.

void	ClearLogToStdout ()
	Clears the value of the "log_to_stdout" field.

void	ClearLogToResponse ()
	Clears the value of the "log_to_response" field.

void	ClearUsePbResolution ()
	Clears the value of the "use_pb_resolution" field.

void	ClearMinimizeReductionDuringPbResolution ()
	Clears the value of the "minimize_reduction_during_pb_resolution" field.

void	ClearCountAssumptionLevelsInLbd ()
	Clears the value of the "count_assumption_levels_in_lbd" field.

void	ClearPresolveBveThreshold ()
	Clears the value of the "presolve_bve_threshold" field.

void	ClearPresolveBveClauseWeight ()
	Clears the value of the "presolve_bve_clause_weight" field.

void	ClearProbingDeterministicTimeLimit ()
	Clears the value of the "probing_deterministic_time_limit" field.

void	ClearPresolveProbingDeterministicTimeLimit ()
	Clears the value of the "presolve_probing_deterministic_time_limit" field.

void	ClearPresolveBlockedClause ()
	Clears the value of the "presolve_blocked_clause" field.

void	ClearPresolveUseBva ()
	Clears the value of the "presolve_use_bva" field.

void	ClearPresolveBvaThreshold ()
	Clears the value of the "presolve_bva_threshold" field.

void	ClearMaxPresolveIterations ()
	Clears the value of the "max_presolve_iterations" field.

void	ClearCpModelPresolve ()
	Clears the value of the "cp_model_presolve" field.

void	ClearCpModelProbingLevel ()
	Clears the value of the "cp_model_probing_level" field.

void	ClearCpModelUseSatPresolve ()
	Clears the value of the "cp_model_use_sat_presolve" field.

void	ClearDetectTableWithCost ()
	Clears the value of the "detect_table_with_cost" field.

void	ClearTableCompressionLevel ()
	Clears the value of the "table_compression_level" field.

void	ClearExpandAlldiffConstraints ()
	Clears the value of the "expand_alldiff_constraints" field.

void	ClearExpandReservoirConstraints ()
	Clears the value of the "expand_reservoir_constraints" field.

void	ClearDisableConstraintExpansion ()
	Clears the value of the "disable_constraint_expansion" field.

void	ClearEncodeComplexLinearConstraintWithInteger ()
	Clears the value of the "encode_complex_linear_constraint_with_integer" field.

void	ClearMergeNoOverlapWorkLimit ()
	Clears the value of the "merge_no_overlap_work_limit" field.

void	ClearMergeAtMostOneWorkLimit ()
	Clears the value of the "merge_at_most_one_work_limit" field.

void	ClearPresolveSubstitutionLevel ()
	Clears the value of the "presolve_substitution_level" field.

void	ClearPresolveExtractIntegerEnforcement ()
	Clears the value of the "presolve_extract_integer_enforcement" field.

void	ClearPresolveInclusionWorkLimit ()
	Clears the value of the "presolve_inclusion_work_limit" field.

void	ClearIgnoreNames ()
	Clears the value of the "ignore_names" field.

void	ClearInferAllDiffs ()
	Clears the value of the "infer_all_diffs" field.

void	ClearFindBigLinearOverlap ()
	Clears the value of the "find_big_linear_overlap" field.

void	ClearUseSatInprocessing ()
	Clears the value of the "use_sat_inprocessing" field.

void	ClearInprocessingDtimeRatio ()
	Clears the value of the "inprocessing_dtime_ratio" field.

void	ClearInprocessingProbingDtime ()
	Clears the value of the "inprocessing_probing_dtime" field.

void	ClearInprocessingMinimizationDtime ()
	Clears the value of the "inprocessing_minimization_dtime" field.

void	ClearNumWorkers ()
	Clears the value of the "num_workers" field.

void	ClearNumSearchWorkers ()
	Clears the value of the "num_search_workers" field.

void	ClearMinNumLnsWorkers ()
	Clears the value of the "min_num_lns_workers" field.

void	ClearInterleaveSearch ()
	Clears the value of the "interleave_search" field.

void	ClearInterleaveBatchSize ()
	Clears the value of the "interleave_batch_size" field.

void	ClearShareObjectiveBounds ()
	Clears the value of the "share_objective_bounds" field.

void	ClearShareLevelZeroBounds ()
	Clears the value of the "share_level_zero_bounds" field.

void	ClearShareBinaryClauses ()
	Clears the value of the "share_binary_clauses" field.

void	ClearDebugPostsolveWithFullSolver ()
	Clears the value of the "debug_postsolve_with_full_solver" field.

void	ClearDebugMaxNumPresolveOperations ()
	Clears the value of the "debug_max_num_presolve_operations" field.

void	ClearDebugCrashOnBadHint ()
	Clears the value of the "debug_crash_on_bad_hint" field.

void	ClearUseOptimizationHints ()
	Clears the value of the "use_optimization_hints" field.

void	ClearCoreMinimizationLevel ()
	Clears the value of the "core_minimization_level" field.

void	ClearFindMultipleCores ()
	Clears the value of the "find_multiple_cores" field.

void	ClearCoverOptimization ()
	Clears the value of the "cover_optimization" field.

void	ClearMaxSatAssumptionOrder ()
	Clears the value of the "max_sat_assumption_order" field.

void	ClearMaxSatReverseAssumptionOrder ()
	Clears the value of the "max_sat_reverse_assumption_order" field.

void	ClearMaxSatStratification ()
	Clears the value of the "max_sat_stratification" field.

void	ClearPropagationLoopDetectionFactor ()
	Clears the value of the "propagation_loop_detection_factor" field.

void	ClearUsePrecedencesInDisjunctiveConstraint ()
	Clears the value of the "use_precedences_in_disjunctive_constraint" field.

void	ClearMaxSizeToCreatePrecedenceLiteralsInDisjunctive ()
	Clears the value of the "max_size_to_create_precedence_literals_in_disjunctive" field.

void	ClearUseStrongPropagationInDisjunctive ()
	Clears the value of the "use_strong_propagation_in_disjunctive" field.

void	ClearUseDynamicPrecedenceInDisjunctive ()
	Clears the value of the "use_dynamic_precedence_in_disjunctive" field.

void	ClearUseDynamicPrecedenceInCumulative ()
	Clears the value of the "use_dynamic_precedence_in_cumulative" field.

void	ClearUseOverloadCheckerInCumulative ()
	Clears the value of the "use_overload_checker_in_cumulative" field.

void	ClearUseTimetableEdgeFindingInCumulative ()
	Clears the value of the "use_timetable_edge_finding_in_cumulative" field.

void	ClearMaxNumIntervalsForTimetableEdgeFinding ()
	Clears the value of the "max_num_intervals_for_timetable_edge_finding" field.

void	ClearUseHardPrecedencesInCumulative ()
	Clears the value of the "use_hard_precedences_in_cumulative" field.

void	ClearExploitAllPrecedences ()
	Clears the value of the "exploit_all_precedences" field.

void	ClearUseDisjunctiveConstraintInCumulative ()
	Clears the value of the "use_disjunctive_constraint_in_cumulative" field.

void	ClearUseTimetablingInNoOverlap2D ()
	Clears the value of the "use_timetabling_in_no_overlap_2d" field.

void	ClearUseEnergeticReasoningInNoOverlap2D ()
	Clears the value of the "use_energetic_reasoning_in_no_overlap_2d" field.

void	ClearUseAreaEnergeticReasoningInNoOverlap2D ()
	Clears the value of the "use_area_energetic_reasoning_in_no_overlap_2d" field.

void	ClearMaxPairsPairwiseReasoningInNoOverlap2D ()
	Clears the value of the "max_pairs_pairwise_reasoning_in_no_overlap_2d" field.

void	ClearUseDualSchedulingHeuristics ()
	Clears the value of the "use_dual_scheduling_heuristics" field.

void	ClearSearchBranching ()
	Clears the value of the "search_branching" field.

void	ClearHintConflictLimit ()
	Clears the value of the "hint_conflict_limit" field.

void	ClearRepairHint ()
	Clears the value of the "repair_hint" field.

void	ClearFixVariablesToTheirHintedValue ()
	Clears the value of the "fix_variables_to_their_hinted_value" field.

void	ClearUseProbingSearch ()
	Clears the value of the "use_probing_search" field.

void	ClearUseExtendedProbing ()
	Clears the value of the "use_extended_probing" field.

void	ClearProbingNumCombinationsLimit ()
	Clears the value of the "probing_num_combinations_limit" field.

void	ClearUseShavingInProbingSearch ()
	Clears the value of the "use_shaving_in_probing_search" field.

void	ClearShavingSearchDeterministicTime ()
	Clears the value of the "shaving_search_deterministic_time" field.

void	ClearUseObjectiveLbSearch ()
	Clears the value of the "use_objective_lb_search" field.

void	ClearUseObjectiveShavingSearch ()
	Clears the value of the "use_objective_shaving_search" field.

void	ClearPseudoCostReliabilityThreshold ()
	Clears the value of the "pseudo_cost_reliability_threshold" field.

void	ClearOptimizeWithCore ()
	Clears the value of the "optimize_with_core" field.

void	ClearOptimizeWithLbTreeSearch ()
	Clears the value of the "optimize_with_lb_tree_search" field.

void	ClearBinarySearchNumConflicts ()
	Clears the value of the "binary_search_num_conflicts" field.

void	ClearOptimizeWithMaxHs ()
	Clears the value of the "optimize_with_max_hs" field.

void	ClearUseFeasibilityJump ()
	Clears the value of the "use_feasibility_jump" field.

void	ClearTestFeasibilityJump ()
	Clears the value of the "test_feasibility_jump" field.

void	ClearFeasibilityJumpDecay ()
	Clears the value of the "feasibility_jump_decay" field.

void	ClearFeasibilityJumpLinearizationLevel ()
	Clears the value of the "feasibility_jump_linearization_level" field.

void	ClearFeasibilityJumpRestartFactor ()
	Clears the value of the "feasibility_jump_restart_factor" field.

void	ClearFeasibilityJumpVarRandomizationProbability ()
	Clears the value of the "feasibility_jump_var_randomization_probability" field.

void	ClearFeasibilityJumpVarPerburbationRangeRatio ()
	Clears the value of the "feasibility_jump_var_perburbation_range_ratio" field.

void	ClearFeasibilityJumpEnableRestarts ()
	Clears the value of the "feasibility_jump_enable_restarts" field.

void	ClearFeasibilityJumpMaxExpandedConstraintSize ()
	Clears the value of the "feasibility_jump_max_expanded_constraint_size" field.

void	ClearNumViolationLs ()
	Clears the value of the "num_violation_ls" field.

void	ClearViolationLsPerturbationPeriod ()
	Clears the value of the "violation_ls_perturbation_period" field.

void	ClearViolationLsCompoundMoveProbability ()
	Clears the value of the "violation_ls_compound_move_probability" field.

void	ClearSharedTreeNumWorkers ()
	Clears the value of the "shared_tree_num_workers" field.

void	ClearUseSharedTreeSearch ()
	Clears the value of the "use_shared_tree_search" field.

void	ClearSharedTreeWorkerObjectiveSplitProbability ()
	Clears the value of the "shared_tree_worker_objective_split_probability" field.

void	ClearSharedTreeMaxNodesPerWorker ()
	Clears the value of the "shared_tree_max_nodes_per_worker" field.

void	ClearSharedTreeSplitStrategy ()
	Clears the value of the "shared_tree_split_strategy" field.

void	ClearEnumerateAllSolutions ()
	Clears the value of the "enumerate_all_solutions" field.

void	ClearKeepAllFeasibleSolutionsInPresolve ()
	Clears the value of the "keep_all_feasible_solutions_in_presolve" field.

void	ClearFillTightenedDomainsInResponse ()
	Clears the value of the "fill_tightened_domains_in_response" field.

void	ClearFillAdditionalSolutionsInResponse ()
	Clears the value of the "fill_additional_solutions_in_response" field.

void	ClearInstantiateAllVariables ()
	Clears the value of the "instantiate_all_variables" field.

void	ClearAutoDetectGreaterThanAtLeastOneOf ()
	Clears the value of the "auto_detect_greater_than_at_least_one_of" field.

void	ClearStopAfterFirstSolution ()
	Clears the value of the "stop_after_first_solution" field.

void	ClearStopAfterPresolve ()
	Clears the value of the "stop_after_presolve" field.

void	ClearStopAfterRootPropagation ()
	Clears the value of the "stop_after_root_propagation" field.

void	ClearUseLnsOnly ()
	Clears the value of the "use_lns_only" field.

void	ClearSolutionPoolSize ()
	Clears the value of the "solution_pool_size" field.

void	ClearUseRinsLns ()
	Clears the value of the "use_rins_lns" field.

void	ClearUseFeasibilityPump ()
	Clears the value of the "use_feasibility_pump" field.

void	ClearUseLbRelaxLns ()
	Clears the value of the "use_lb_relax_lns" field.

void	ClearFpRounding ()
	Clears the value of the "fp_rounding" field.

void	ClearDiversifyLnsParams ()
	Clears the value of the "diversify_lns_params" field.

void	ClearRandomizeSearch ()
	Clears the value of the "randomize_search" field.

void	ClearSearchRandomVariablePoolSize ()
	Clears the value of the "search_random_variable_pool_size" field.

void	ClearPushAllTasksTowardStart ()
	Clears the value of the "push_all_tasks_toward_start" field.

void	ClearUseOptionalVariables ()
	Clears the value of the "use_optional_variables" field.

void	ClearUseExactLpReason ()
	Clears the value of the "use_exact_lp_reason" field.

void	ClearUseCombinedNoOverlap ()
	Clears the value of the "use_combined_no_overlap" field.

void	ClearAtMostOneMaxExpansionSize ()
	Clears the value of the "at_most_one_max_expansion_size" field.

void	ClearCatchSigintSignal ()
	Clears the value of the "catch_sigint_signal" field.

void	ClearUseImpliedBounds ()
	Clears the value of the "use_implied_bounds" field.

void	ClearPolishLpSolution ()
	Clears the value of the "polish_lp_solution" field.

void	ClearLpPrimalTolerance ()
	Clears the value of the "lp_primal_tolerance" field.

void	ClearLpDualTolerance ()
	Clears the value of the "lp_dual_tolerance" field.

void	ClearConvertIntervals ()
	Clears the value of the "convert_intervals" field.

void	ClearSymmetryLevel ()
	Clears the value of the "symmetry_level" field.

void	ClearNewLinearPropagation ()
	Clears the value of the "new_linear_propagation" field.

void	ClearLinearSplitSize ()
	Clears the value of the "linear_split_size" field.

void	ClearLinearizationLevel ()
	Clears the value of the "linearization_level" field.

void	ClearBooleanEncodingLevel ()
	Clears the value of the "boolean_encoding_level" field.

void	ClearMaxDomainSizeWhenEncodingEqNeqConstraints ()
	Clears the value of the "max_domain_size_when_encoding_eq_neq_constraints" field.

void	ClearMaxNumCuts ()
	Clears the value of the "max_num_cuts" field.

void	ClearCutLevel ()
	Clears the value of the "cut_level" field.

void	ClearOnlyAddCutsAtLevelZero ()
	Clears the value of the "only_add_cuts_at_level_zero" field.

void	ClearAddObjectiveCut ()
	Clears the value of the "add_objective_cut" field.

void	ClearAddCgCuts ()
	Clears the value of the "add_cg_cuts" field.

void	ClearAddMirCuts ()
	Clears the value of the "add_mir_cuts" field.

void	ClearAddZeroHalfCuts ()
	Clears the value of the "add_zero_half_cuts" field.

void	ClearAddCliqueCuts ()
	Clears the value of the "add_clique_cuts" field.

void	ClearAddRltCuts ()
	Clears the value of the "add_rlt_cuts" field.

void	ClearMaxAllDiffCutSize ()
	Clears the value of the "max_all_diff_cut_size" field.

void	ClearAddLinMaxCuts ()
	Clears the value of the "add_lin_max_cuts" field.

void	ClearMaxIntegerRoundingScaling ()
	Clears the value of the "max_integer_rounding_scaling" field.

void	ClearAddLpConstraintsLazily ()
	Clears the value of the "add_lp_constraints_lazily" field.

void	ClearRootLpIterations ()
	Clears the value of the "root_lp_iterations" field.

void	ClearMinOrthogonalityForLpConstraints ()
	Clears the value of the "min_orthogonality_for_lp_constraints" field.

void	ClearMaxCutRoundsAtLevelZero ()
	Clears the value of the "max_cut_rounds_at_level_zero" field.

void	ClearMaxConsecutiveInactiveCount ()
	Clears the value of the "max_consecutive_inactive_count" field.

void	ClearCutMaxActiveCountValue ()
	Clears the value of the "cut_max_active_count_value" field.

void	ClearCutActiveCountDecay ()
	Clears the value of the "cut_active_count_decay" field.

void	ClearCutCleanupTarget ()
	Clears the value of the "cut_cleanup_target" field.

void	ClearNewConstraintsBatchSize ()
	Clears the value of the "new_constraints_batch_size" field.

void	ClearExploitIntegerLpSolution ()
	Clears the value of the "exploit_integer_lp_solution" field.

void	ClearExploitAllLpSolution ()
	Clears the value of the "exploit_all_lp_solution" field.

void	ClearExploitBestSolution ()
	Clears the value of the "exploit_best_solution" field.

void	ClearExploitRelaxationSolution ()
	Clears the value of the "exploit_relaxation_solution" field.

void	ClearExploitObjective ()
	Clears the value of the "exploit_objective" field.

void	ClearDetectLinearizedProduct ()
	Clears the value of the "detect_linearized_product" field.

void	ClearMipMaxBound ()
	Clears the value of the "mip_max_bound" field.

void	ClearMipVarScaling ()
	Clears the value of the "mip_var_scaling" field.

void	ClearMipScaleLargeDomain ()
	Clears the value of the "mip_scale_large_domain" field.

void	ClearMipAutomaticallyScaleVariables ()
	Clears the value of the "mip_automatically_scale_variables" field.

void	ClearOnlySolveIp ()
	Clears the value of the "only_solve_ip" field.

void	ClearMipWantedPrecision ()
	Clears the value of the "mip_wanted_precision" field.

void	ClearMipMaxActivityExponent ()
	Clears the value of the "mip_max_activity_exponent" field.

void	ClearMipCheckPrecision ()
	Clears the value of the "mip_check_precision" field.

void	ClearMipComputeTrueObjectiveBound ()
	Clears the value of the "mip_compute_true_objective_bound" field.

void	ClearMipMaxValidMagnitude ()
	Clears the value of the "mip_max_valid_magnitude" field.

void	ClearMipTreatHighMagnitudeBoundsAsInfinity ()
	Clears the value of the "mip_treat_high_magnitude_bounds_as_infinity" field.

void	ClearMipDropTolerance ()
	Clears the value of the "mip_drop_tolerance" field.

void	ClearMipPresolveLevel ()
	Clears the value of the "mip_presolve_level" field.

override bool	Equals (object other)

bool	Equals (SatParameters other)

override int	GetHashCode ()

override string	ToString ()

void	WriteTo (pb::CodedOutputStream output)

int	CalculateSize ()

void	MergeFrom (SatParameters other)

void	MergeFrom (pb::CodedInputStream input)

Static Public Attributes
const int	NameFieldNumber = 171
	Field number for the "name" field.

const int	PreferredVariableOrderFieldNumber = 1
	Field number for the "preferred_variable_order" field.

const int	InitialPolarityFieldNumber = 2
	Field number for the "initial_polarity" field.

const int	UsePhaseSavingFieldNumber = 44
	Field number for the "use_phase_saving" field.

const int	PolarityRephaseIncrementFieldNumber = 168
	Field number for the "polarity_rephase_increment" field.

const int	RandomPolarityRatioFieldNumber = 45
	Field number for the "random_polarity_ratio" field.

const int	RandomBranchesRatioFieldNumber = 32
	Field number for the "random_branches_ratio" field.

const int	UseErwaHeuristicFieldNumber = 75
	Field number for the "use_erwa_heuristic" field.

const int	InitialVariablesActivityFieldNumber = 76
	Field number for the "initial_variables_activity" field.

const int	AlsoBumpVariablesInConflictReasonsFieldNumber = 77
	Field number for the "also_bump_variables_in_conflict_reasons" field.

const int	MinimizationAlgorithmFieldNumber = 4
	Field number for the "minimization_algorithm" field.

const int	BinaryMinimizationAlgorithmFieldNumber = 34
	Field number for the "binary_minimization_algorithm" field.

const int	SubsumptionDuringConflictAnalysisFieldNumber = 56
	Field number for the "subsumption_during_conflict_analysis" field.

const int	ClauseCleanupPeriodFieldNumber = 11
	Field number for the "clause_cleanup_period" field.

const int	ClauseCleanupTargetFieldNumber = 13
	Field number for the "clause_cleanup_target" field.

const int	ClauseCleanupRatioFieldNumber = 190
	Field number for the "clause_cleanup_ratio" field.

const int	ClauseCleanupProtectionFieldNumber = 58
	Field number for the "clause_cleanup_protection" field.

const int	ClauseCleanupLbdBoundFieldNumber = 59
	Field number for the "clause_cleanup_lbd_bound" field.

const int	ClauseCleanupOrderingFieldNumber = 60
	Field number for the "clause_cleanup_ordering" field.

const int	PbCleanupIncrementFieldNumber = 46
	Field number for the "pb_cleanup_increment" field.

const int	PbCleanupRatioFieldNumber = 47
	Field number for the "pb_cleanup_ratio" field.

const int	VariableActivityDecayFieldNumber = 15
	Field number for the "variable_activity_decay" field.

const int	MaxVariableActivityValueFieldNumber = 16
	Field number for the "max_variable_activity_value" field.

const int	GlucoseMaxDecayFieldNumber = 22
	Field number for the "glucose_max_decay" field.

const int	GlucoseDecayIncrementFieldNumber = 23
	Field number for the "glucose_decay_increment" field.

const int	GlucoseDecayIncrementPeriodFieldNumber = 24
	Field number for the "glucose_decay_increment_period" field.

const int	ClauseActivityDecayFieldNumber = 17
	Field number for the "clause_activity_decay" field.

const int	MaxClauseActivityValueFieldNumber = 18
	Field number for the "max_clause_activity_value" field.

const int	RestartAlgorithmsFieldNumber = 61
	Field number for the "restart_algorithms" field.

const int	DefaultRestartAlgorithmsFieldNumber = 70
	Field number for the "default_restart_algorithms" field.

const int	RestartPeriodFieldNumber = 30
	Field number for the "restart_period" field.

const int	RestartRunningWindowSizeFieldNumber = 62
	Field number for the "restart_running_window_size" field.

const int	RestartDlAverageRatioFieldNumber = 63
	Field number for the "restart_dl_average_ratio" field.

const int	RestartLbdAverageRatioFieldNumber = 71
	Field number for the "restart_lbd_average_ratio" field.

const int	UseBlockingRestartFieldNumber = 64
	Field number for the "use_blocking_restart" field.

const int	BlockingRestartWindowSizeFieldNumber = 65
	Field number for the "blocking_restart_window_size" field.

const int	BlockingRestartMultiplierFieldNumber = 66
	Field number for the "blocking_restart_multiplier" field.

const int	NumConflictsBeforeStrategyChangesFieldNumber = 68
	Field number for the "num_conflicts_before_strategy_changes" field.

const int	StrategyChangeIncreaseRatioFieldNumber = 69
	Field number for the "strategy_change_increase_ratio" field.

const int	MaxTimeInSecondsFieldNumber = 36
	Field number for the "max_time_in_seconds" field.

const int	MaxDeterministicTimeFieldNumber = 67
	Field number for the "max_deterministic_time" field.

const int	MaxNumberOfConflictsFieldNumber = 37
	Field number for the "max_number_of_conflicts" field.

const int	MaxMemoryInMbFieldNumber = 40
	Field number for the "max_memory_in_mb" field.

const int	AbsoluteGapLimitFieldNumber = 159
	Field number for the "absolute_gap_limit" field.

const int	RelativeGapLimitFieldNumber = 160
	Field number for the "relative_gap_limit" field.

const int	RandomSeedFieldNumber = 31
	Field number for the "random_seed" field.

const int	PermuteVariableRandomlyFieldNumber = 178
	Field number for the "permute_variable_randomly" field.

const int	PermutePresolveConstraintOrderFieldNumber = 179
	Field number for the "permute_presolve_constraint_order" field.

const int	UseAbslRandomFieldNumber = 180
	Field number for the "use_absl_random" field.

const int	LogSearchProgressFieldNumber = 41
	Field number for the "log_search_progress" field.

const int	LogSubsolverStatisticsFieldNumber = 189
	Field number for the "log_subsolver_statistics" field.

const int	LogPrefixFieldNumber = 185
	Field number for the "log_prefix" field.

const int	LogToStdoutFieldNumber = 186
	Field number for the "log_to_stdout" field.

const int	LogToResponseFieldNumber = 187
	Field number for the "log_to_response" field.

const int	UsePbResolutionFieldNumber = 43
	Field number for the "use_pb_resolution" field.

const int	MinimizeReductionDuringPbResolutionFieldNumber = 48
	Field number for the "minimize_reduction_during_pb_resolution" field.

const int	CountAssumptionLevelsInLbdFieldNumber = 49
	Field number for the "count_assumption_levels_in_lbd" field.

const int	PresolveBveThresholdFieldNumber = 54
	Field number for the "presolve_bve_threshold" field.

const int	PresolveBveClauseWeightFieldNumber = 55
	Field number for the "presolve_bve_clause_weight" field.

const int	ProbingDeterministicTimeLimitFieldNumber = 226
	Field number for the "probing_deterministic_time_limit" field.

const int	PresolveProbingDeterministicTimeLimitFieldNumber = 57
	Field number for the "presolve_probing_deterministic_time_limit" field.

const int	PresolveBlockedClauseFieldNumber = 88
	Field number for the "presolve_blocked_clause" field.

const int	PresolveUseBvaFieldNumber = 72
	Field number for the "presolve_use_bva" field.

const int	PresolveBvaThresholdFieldNumber = 73
	Field number for the "presolve_bva_threshold" field.

const int	MaxPresolveIterationsFieldNumber = 138
	Field number for the "max_presolve_iterations" field.

const int	CpModelPresolveFieldNumber = 86
	Field number for the "cp_model_presolve" field.

const int	CpModelProbingLevelFieldNumber = 110
	Field number for the "cp_model_probing_level" field.

const int	CpModelUseSatPresolveFieldNumber = 93
	Field number for the "cp_model_use_sat_presolve" field.

const int	DetectTableWithCostFieldNumber = 216
	Field number for the "detect_table_with_cost" field.

const int	TableCompressionLevelFieldNumber = 217
	Field number for the "table_compression_level" field.

const int	ExpandAlldiffConstraintsFieldNumber = 170
	Field number for the "expand_alldiff_constraints" field.

const int	ExpandReservoirConstraintsFieldNumber = 182
	Field number for the "expand_reservoir_constraints" field.

const int	DisableConstraintExpansionFieldNumber = 181
	Field number for the "disable_constraint_expansion" field.

const int	EncodeComplexLinearConstraintWithIntegerFieldNumber = 223
	Field number for the "encode_complex_linear_constraint_with_integer" field.

const int	MergeNoOverlapWorkLimitFieldNumber = 145
	Field number for the "merge_no_overlap_work_limit" field.

const int	MergeAtMostOneWorkLimitFieldNumber = 146
	Field number for the "merge_at_most_one_work_limit" field.

const int	PresolveSubstitutionLevelFieldNumber = 147
	Field number for the "presolve_substitution_level" field.

const int	PresolveExtractIntegerEnforcementFieldNumber = 174
	Field number for the "presolve_extract_integer_enforcement" field.

const int	PresolveInclusionWorkLimitFieldNumber = 201
	Field number for the "presolve_inclusion_work_limit" field.

const int	IgnoreNamesFieldNumber = 202
	Field number for the "ignore_names" field.

const int	InferAllDiffsFieldNumber = 233
	Field number for the "infer_all_diffs" field.

const int	FindBigLinearOverlapFieldNumber = 234
	Field number for the "find_big_linear_overlap" field.

const int	UseSatInprocessingFieldNumber = 163
	Field number for the "use_sat_inprocessing" field.

const int	InprocessingDtimeRatioFieldNumber = 273
	Field number for the "inprocessing_dtime_ratio" field.

const int	InprocessingProbingDtimeFieldNumber = 274
	Field number for the "inprocessing_probing_dtime" field.

const int	InprocessingMinimizationDtimeFieldNumber = 275
	Field number for the "inprocessing_minimization_dtime" field.

const int	NumWorkersFieldNumber = 206
	Field number for the "num_workers" field.

const int	NumSearchWorkersFieldNumber = 100
	Field number for the "num_search_workers" field.

const int	MinNumLnsWorkersFieldNumber = 211
	Field number for the "min_num_lns_workers" field.

const int	SubsolversFieldNumber = 207
	Field number for the "subsolvers" field.

const int	ExtraSubsolversFieldNumber = 219
	Field number for the "extra_subsolvers" field.

const int	IgnoreSubsolversFieldNumber = 209
	Field number for the "ignore_subsolvers" field.

const int	SubsolverParamsFieldNumber = 210
	Field number for the "subsolver_params" field.

const int	InterleaveSearchFieldNumber = 136
	Field number for the "interleave_search" field.

const int	InterleaveBatchSizeFieldNumber = 134
	Field number for the "interleave_batch_size" field.

const int	ShareObjectiveBoundsFieldNumber = 113
	Field number for the "share_objective_bounds" field.

const int	ShareLevelZeroBoundsFieldNumber = 114
	Field number for the "share_level_zero_bounds" field.

const int	ShareBinaryClausesFieldNumber = 203
	Field number for the "share_binary_clauses" field.

const int	DebugPostsolveWithFullSolverFieldNumber = 162
	Field number for the "debug_postsolve_with_full_solver" field.

const int	DebugMaxNumPresolveOperationsFieldNumber = 151
	Field number for the "debug_max_num_presolve_operations" field.

const int	DebugCrashOnBadHintFieldNumber = 195
	Field number for the "debug_crash_on_bad_hint" field.

const int	UseOptimizationHintsFieldNumber = 35
	Field number for the "use_optimization_hints" field.

const int	CoreMinimizationLevelFieldNumber = 50
	Field number for the "core_minimization_level" field.

const int	FindMultipleCoresFieldNumber = 84
	Field number for the "find_multiple_cores" field.

const int	CoverOptimizationFieldNumber = 89
	Field number for the "cover_optimization" field.

const int	MaxSatAssumptionOrderFieldNumber = 51
	Field number for the "max_sat_assumption_order" field.

const int	MaxSatReverseAssumptionOrderFieldNumber = 52
	Field number for the "max_sat_reverse_assumption_order" field.

const int	MaxSatStratificationFieldNumber = 53
	Field number for the "max_sat_stratification" field.

const int	PropagationLoopDetectionFactorFieldNumber = 221
	Field number for the "propagation_loop_detection_factor" field.

const int	UsePrecedencesInDisjunctiveConstraintFieldNumber = 74
	Field number for the "use_precedences_in_disjunctive_constraint" field.

const int	MaxSizeToCreatePrecedenceLiteralsInDisjunctiveFieldNumber = 229
	Field number for the "max_size_to_create_precedence_literals_in_disjunctive" field.

const int	UseStrongPropagationInDisjunctiveFieldNumber = 230
	Field number for the "use_strong_propagation_in_disjunctive" field.

const int	UseDynamicPrecedenceInDisjunctiveFieldNumber = 263
	Field number for the "use_dynamic_precedence_in_disjunctive" field.

const int	UseDynamicPrecedenceInCumulativeFieldNumber = 268
	Field number for the "use_dynamic_precedence_in_cumulative" field.

const int	UseOverloadCheckerInCumulativeFieldNumber = 78
	Field number for the "use_overload_checker_in_cumulative" field.

const int	UseTimetableEdgeFindingInCumulativeFieldNumber = 79
	Field number for the "use_timetable_edge_finding_in_cumulative" field.

const int	MaxNumIntervalsForTimetableEdgeFindingFieldNumber = 260
	Field number for the "max_num_intervals_for_timetable_edge_finding" field.

const int	UseHardPrecedencesInCumulativeFieldNumber = 215
	Field number for the "use_hard_precedences_in_cumulative" field.

const int	ExploitAllPrecedencesFieldNumber = 220
	Field number for the "exploit_all_precedences" field.

const int	UseDisjunctiveConstraintInCumulativeFieldNumber = 80
	Field number for the "use_disjunctive_constraint_in_cumulative" field.

const int	UseTimetablingInNoOverlap2DFieldNumber = 200
	Field number for the "use_timetabling_in_no_overlap_2d" field.

const int	UseEnergeticReasoningInNoOverlap2DFieldNumber = 213
	Field number for the "use_energetic_reasoning_in_no_overlap_2d" field.

const int	UseAreaEnergeticReasoningInNoOverlap2DFieldNumber = 271
	Field number for the "use_area_energetic_reasoning_in_no_overlap_2d" field.

const int	MaxPairsPairwiseReasoningInNoOverlap2DFieldNumber = 276
	Field number for the "max_pairs_pairwise_reasoning_in_no_overlap_2d" field.

const int	UseDualSchedulingHeuristicsFieldNumber = 214
	Field number for the "use_dual_scheduling_heuristics" field.

const int	SearchBranchingFieldNumber = 82
	Field number for the "search_branching" field.

const int	HintConflictLimitFieldNumber = 153
	Field number for the "hint_conflict_limit" field.

const int	RepairHintFieldNumber = 167
	Field number for the "repair_hint" field.

const int	FixVariablesToTheirHintedValueFieldNumber = 192
	Field number for the "fix_variables_to_their_hinted_value" field.

const int	UseProbingSearchFieldNumber = 176
	Field number for the "use_probing_search" field.

const int	UseExtendedProbingFieldNumber = 269
	Field number for the "use_extended_probing" field.

const int	ProbingNumCombinationsLimitFieldNumber = 272
	Field number for the "probing_num_combinations_limit" field.

const int	UseShavingInProbingSearchFieldNumber = 204
	Field number for the "use_shaving_in_probing_search" field.

const int	ShavingSearchDeterministicTimeFieldNumber = 205
	Field number for the "shaving_search_deterministic_time" field.

const int	UseObjectiveLbSearchFieldNumber = 228
	Field number for the "use_objective_lb_search" field.

const int	UseObjectiveShavingSearchFieldNumber = 253
	Field number for the "use_objective_shaving_search" field.

const int	PseudoCostReliabilityThresholdFieldNumber = 123
	Field number for the "pseudo_cost_reliability_threshold" field.

const int	OptimizeWithCoreFieldNumber = 83
	Field number for the "optimize_with_core" field.

const int	OptimizeWithLbTreeSearchFieldNumber = 188
	Field number for the "optimize_with_lb_tree_search" field.

const int	BinarySearchNumConflictsFieldNumber = 99
	Field number for the "binary_search_num_conflicts" field.

const int	OptimizeWithMaxHsFieldNumber = 85
	Field number for the "optimize_with_max_hs" field.

const int	UseFeasibilityJumpFieldNumber = 265
	Field number for the "use_feasibility_jump" field.

const int	TestFeasibilityJumpFieldNumber = 240
	Field number for the "test_feasibility_jump" field.

const int	FeasibilityJumpDecayFieldNumber = 242
	Field number for the "feasibility_jump_decay" field.

const int	FeasibilityJumpLinearizationLevelFieldNumber = 257
	Field number for the "feasibility_jump_linearization_level" field.

const int	FeasibilityJumpRestartFactorFieldNumber = 258
	Field number for the "feasibility_jump_restart_factor" field.

const int	FeasibilityJumpVarRandomizationProbabilityFieldNumber = 247
	Field number for the "feasibility_jump_var_randomization_probability" field.

const int	FeasibilityJumpVarPerburbationRangeRatioFieldNumber = 248
	Field number for the "feasibility_jump_var_perburbation_range_ratio" field.

const int	FeasibilityJumpEnableRestartsFieldNumber = 250
	Field number for the "feasibility_jump_enable_restarts" field.

const int	FeasibilityJumpMaxExpandedConstraintSizeFieldNumber = 264
	Field number for the "feasibility_jump_max_expanded_constraint_size" field.

const int	NumViolationLsFieldNumber = 244
	Field number for the "num_violation_ls" field.

const int	ViolationLsPerturbationPeriodFieldNumber = 249
	Field number for the "violation_ls_perturbation_period" field.

const int	ViolationLsCompoundMoveProbabilityFieldNumber = 259
	Field number for the "violation_ls_compound_move_probability" field.

const int	SharedTreeNumWorkersFieldNumber = 235
	Field number for the "shared_tree_num_workers" field.

const int	UseSharedTreeSearchFieldNumber = 236
	Field number for the "use_shared_tree_search" field.

const int	SharedTreeWorkerObjectiveSplitProbabilityFieldNumber = 237
	Field number for the "shared_tree_worker_objective_split_probability" field.

const int	SharedTreeMaxNodesPerWorkerFieldNumber = 238
	Field number for the "shared_tree_max_nodes_per_worker" field.

const int	SharedTreeSplitStrategyFieldNumber = 239
	Field number for the "shared_tree_split_strategy" field.

const int	EnumerateAllSolutionsFieldNumber = 87
	Field number for the "enumerate_all_solutions" field.

const int	KeepAllFeasibleSolutionsInPresolveFieldNumber = 173
	Field number for the "keep_all_feasible_solutions_in_presolve" field.

const int	FillTightenedDomainsInResponseFieldNumber = 132
	Field number for the "fill_tightened_domains_in_response" field.

const int	FillAdditionalSolutionsInResponseFieldNumber = 194
	Field number for the "fill_additional_solutions_in_response" field.

const int	InstantiateAllVariablesFieldNumber = 106
	Field number for the "instantiate_all_variables" field.

const int	AutoDetectGreaterThanAtLeastOneOfFieldNumber = 95
	Field number for the "auto_detect_greater_than_at_least_one_of" field.

const int	StopAfterFirstSolutionFieldNumber = 98
	Field number for the "stop_after_first_solution" field.

const int	StopAfterPresolveFieldNumber = 149
	Field number for the "stop_after_presolve" field.

const int	StopAfterRootPropagationFieldNumber = 252
	Field number for the "stop_after_root_propagation" field.

const int	UseLnsOnlyFieldNumber = 101
	Field number for the "use_lns_only" field.

const int	SolutionPoolSizeFieldNumber = 193
	Field number for the "solution_pool_size" field.

const int	UseRinsLnsFieldNumber = 129
	Field number for the "use_rins_lns" field.

const int	UseFeasibilityPumpFieldNumber = 164
	Field number for the "use_feasibility_pump" field.

const int	UseLbRelaxLnsFieldNumber = 255
	Field number for the "use_lb_relax_lns" field.

const int	FpRoundingFieldNumber = 165
	Field number for the "fp_rounding" field.

const int	DiversifyLnsParamsFieldNumber = 137
	Field number for the "diversify_lns_params" field.

const int	RandomizeSearchFieldNumber = 103
	Field number for the "randomize_search" field.

const int	SearchRandomVariablePoolSizeFieldNumber = 104
	Field number for the "search_random_variable_pool_size" field.

const int	PushAllTasksTowardStartFieldNumber = 262
	Field number for the "push_all_tasks_toward_start" field.

const int	UseOptionalVariablesFieldNumber = 108
	Field number for the "use_optional_variables" field.

const int	UseExactLpReasonFieldNumber = 109
	Field number for the "use_exact_lp_reason" field.

const int	UseCombinedNoOverlapFieldNumber = 133
	Field number for the "use_combined_no_overlap" field.

const int	AtMostOneMaxExpansionSizeFieldNumber = 270
	Field number for the "at_most_one_max_expansion_size" field.

const int	CatchSigintSignalFieldNumber = 135
	Field number for the "catch_sigint_signal" field.

const int	UseImpliedBoundsFieldNumber = 144
	Field number for the "use_implied_bounds" field.

const int	PolishLpSolutionFieldNumber = 175
	Field number for the "polish_lp_solution" field.

const int	LpPrimalToleranceFieldNumber = 266
	Field number for the "lp_primal_tolerance" field.

const int	LpDualToleranceFieldNumber = 267
	Field number for the "lp_dual_tolerance" field.

const int	ConvertIntervalsFieldNumber = 177
	Field number for the "convert_intervals" field.

const int	SymmetryLevelFieldNumber = 183
	Field number for the "symmetry_level" field.

const int	NewLinearPropagationFieldNumber = 224
	Field number for the "new_linear_propagation" field.

const int	LinearSplitSizeFieldNumber = 256
	Field number for the "linear_split_size" field.

const int	LinearizationLevelFieldNumber = 90
	Field number for the "linearization_level" field.

const int	BooleanEncodingLevelFieldNumber = 107
	Field number for the "boolean_encoding_level" field.

const int	MaxDomainSizeWhenEncodingEqNeqConstraintsFieldNumber = 191
	Field number for the "max_domain_size_when_encoding_eq_neq_constraints" field.

const int	MaxNumCutsFieldNumber = 91
	Field number for the "max_num_cuts" field.

const int	CutLevelFieldNumber = 196
	Field number for the "cut_level" field.

const int	OnlyAddCutsAtLevelZeroFieldNumber = 92
	Field number for the "only_add_cuts_at_level_zero" field.

const int	AddObjectiveCutFieldNumber = 197
	Field number for the "add_objective_cut" field.

const int	AddCgCutsFieldNumber = 117
	Field number for the "add_cg_cuts" field.

const int	AddMirCutsFieldNumber = 120
	Field number for the "add_mir_cuts" field.

const int	AddZeroHalfCutsFieldNumber = 169
	Field number for the "add_zero_half_cuts" field.

const int	AddCliqueCutsFieldNumber = 172
	Field number for the "add_clique_cuts" field.

const int	AddRltCutsFieldNumber = 279
	Field number for the "add_rlt_cuts" field.

const int	MaxAllDiffCutSizeFieldNumber = 148
	Field number for the "max_all_diff_cut_size" field.

const int	AddLinMaxCutsFieldNumber = 152
	Field number for the "add_lin_max_cuts" field.

const int	MaxIntegerRoundingScalingFieldNumber = 119
	Field number for the "max_integer_rounding_scaling" field.

const int	AddLpConstraintsLazilyFieldNumber = 112
	Field number for the "add_lp_constraints_lazily" field.

const int	RootLpIterationsFieldNumber = 227
	Field number for the "root_lp_iterations" field.

const int	MinOrthogonalityForLpConstraintsFieldNumber = 115
	Field number for the "min_orthogonality_for_lp_constraints" field.

const int	MaxCutRoundsAtLevelZeroFieldNumber = 154
	Field number for the "max_cut_rounds_at_level_zero" field.

const int	MaxConsecutiveInactiveCountFieldNumber = 121
	Field number for the "max_consecutive_inactive_count" field.

const int	CutMaxActiveCountValueFieldNumber = 155
	Field number for the "cut_max_active_count_value" field.

const int	CutActiveCountDecayFieldNumber = 156
	Field number for the "cut_active_count_decay" field.

const int	CutCleanupTargetFieldNumber = 157
	Field number for the "cut_cleanup_target" field.

const int	NewConstraintsBatchSizeFieldNumber = 122
	Field number for the "new_constraints_batch_size" field.

const int	ExploitIntegerLpSolutionFieldNumber = 94
	Field number for the "exploit_integer_lp_solution" field.

const int	ExploitAllLpSolutionFieldNumber = 116
	Field number for the "exploit_all_lp_solution" field.

const int	ExploitBestSolutionFieldNumber = 130
	Field number for the "exploit_best_solution" field.

const int	ExploitRelaxationSolutionFieldNumber = 161
	Field number for the "exploit_relaxation_solution" field.

const int	ExploitObjectiveFieldNumber = 131
	Field number for the "exploit_objective" field.

const int	DetectLinearizedProductFieldNumber = 277
	Field number for the "detect_linearized_product" field.

const int	MipMaxBoundFieldNumber = 124
	Field number for the "mip_max_bound" field.

const int	MipVarScalingFieldNumber = 125
	Field number for the "mip_var_scaling" field.

const int	MipScaleLargeDomainFieldNumber = 225
	Field number for the "mip_scale_large_domain" field.

const int	MipAutomaticallyScaleVariablesFieldNumber = 166
	Field number for the "mip_automatically_scale_variables" field.

const int	OnlySolveIpFieldNumber = 222
	Field number for the "only_solve_ip" field.

const int	MipWantedPrecisionFieldNumber = 126
	Field number for the "mip_wanted_precision" field.

const int	MipMaxActivityExponentFieldNumber = 127
	Field number for the "mip_max_activity_exponent" field.

const int	MipCheckPrecisionFieldNumber = 128
	Field number for the "mip_check_precision" field.

const int	MipComputeTrueObjectiveBoundFieldNumber = 198
	Field number for the "mip_compute_true_objective_bound" field.

const int	MipMaxValidMagnitudeFieldNumber = 199
	Field number for the "mip_max_valid_magnitude" field.

const int	MipTreatHighMagnitudeBoundsAsInfinityFieldNumber = 278
	Field number for the "mip_treat_high_magnitude_bounds_as_infinity" field.

const int	MipDropToleranceFieldNumber = 232
	Field number for the "mip_drop_tolerance" field.

const int	MipPresolveLevelFieldNumber = 261
	Field number for the "mip_presolve_level" field.

Properties
static pb::MessageParser< SatParameters >	Parser `[get]`

static pbr::MessageDescriptor	Descriptor `[get]`

string	Name `[get, set]`
	In some context, like in a portfolio of search, it makes sense to name a given parameters set for logging purpose.

bool	HasName `[get]`
	Gets whether the "name" field is set.

global::Google.OrTools.Sat.SatParameters.Types.VariableOrder	PreferredVariableOrder `[get, set]`

bool	HasPreferredVariableOrder `[get]`
	Gets whether the "preferred_variable_order" field is set.

global::Google.OrTools.Sat.SatParameters.Types.Polarity	InitialPolarity `[get, set]`

bool	HasInitialPolarity `[get]`
	Gets whether the "initial_polarity" field is set.

bool	UsePhaseSaving `[get, set]`
	If this is true, then the polarity of a variable will be the last value it was assigned to, or its default polarity if it was never assigned since the call to ResetDecisionHeuristic().

bool	HasUsePhaseSaving `[get]`
	Gets whether the "use_phase_saving" field is set.

int	PolarityRephaseIncrement `[get, set]`
	If non-zero, then we change the polarity heuristic after that many number of conflicts in an arithmetically increasing fashion. So x the first time, 2 * x the second time, etc...

bool	HasPolarityRephaseIncrement `[get]`
	Gets whether the "polarity_rephase_increment" field is set.

double	RandomPolarityRatio `[get, set]`
	The proportion of polarity chosen at random. Note that this take precedence over the phase saving heuristic. This is different from initial_polarity:POLARITY_RANDOM because it will select a new random polarity each time the variable is branched upon instead of selecting one initially and then always taking this choice.

bool	HasRandomPolarityRatio `[get]`
	Gets whether the "random_polarity_ratio" field is set.

double	RandomBranchesRatio `[get, set]`
	A number between 0 and 1 that indicates the proportion of branching variables that are selected randomly instead of choosing the first variable from the given variable_ordering strategy.

bool	HasRandomBranchesRatio `[get]`
	Gets whether the "random_branches_ratio" field is set.

bool	UseErwaHeuristic `[get, set]`
	Whether we use the ERWA (Exponential Recency Weighted Average) heuristic as described in "Learning Rate Based Branching Heuristic for SAT solvers", J.H.Liang, V. Ganesh, P. Poupart, K.Czarnecki, SAT 2016.

bool	HasUseErwaHeuristic `[get]`
	Gets whether the "use_erwa_heuristic" field is set.

double	InitialVariablesActivity `[get, set]`
	The initial value of the variables activity. A non-zero value only make sense when use_erwa_heuristic is true. Experiments with a value of 1e-2 together with the ERWA heuristic showed slighthly better result than simply using zero. The idea is that when the "learning rate" of a variable becomes lower than this value, then we prefer to branch on never explored before variables. This is not in the ERWA paper.

bool	HasInitialVariablesActivity `[get]`
	Gets whether the "initial_variables_activity" field is set.

bool	AlsoBumpVariablesInConflictReasons `[get, set]`
	When this is true, then the variables that appear in any of the reason of the variables in a conflict have their activity bumped. This is addition to the variables in the conflict, and the one that were used during conflict resolution.

bool	HasAlsoBumpVariablesInConflictReasons `[get]`
	Gets whether the "also_bump_variables_in_conflict_reasons" field is set.

global::Google.OrTools.Sat.SatParameters.Types.ConflictMinimizationAlgorithm	MinimizationAlgorithm `[get, set]`

bool	HasMinimizationAlgorithm `[get]`
	Gets whether the "minimization_algorithm" field is set.

global::Google.OrTools.Sat.SatParameters.Types.BinaryMinizationAlgorithm	BinaryMinimizationAlgorithm `[get, set]`

bool	HasBinaryMinimizationAlgorithm `[get]`
	Gets whether the "binary_minimization_algorithm" field is set.

bool	SubsumptionDuringConflictAnalysis `[get, set]`
	At a really low cost, during the 1-UIP conflict computation, it is easy to detect if some of the involved reasons are subsumed by the current conflict. When this is true, such clauses are detached and later removed from the problem.

bool	HasSubsumptionDuringConflictAnalysis `[get]`
	Gets whether the "subsumption_during_conflict_analysis" field is set.

int	ClauseCleanupPeriod `[get, set]`
	Trigger a cleanup when this number of "deletable" clauses is learned.

bool	HasClauseCleanupPeriod `[get]`
	Gets whether the "clause_cleanup_period" field is set.

int	ClauseCleanupTarget `[get, set]`
	During a cleanup, we will always keep that number of "deletable" clauses.

bool	HasClauseCleanupTarget `[get]`
	Gets whether the "clause_cleanup_target" field is set.

double	ClauseCleanupRatio `[get, set]`
	During a cleanup, if clause_cleanup_target is 0, we will delete the clause_cleanup_ratio of "deletable" clauses instead of aiming for a fixed target of clauses to keep.

bool	HasClauseCleanupRatio `[get]`
	Gets whether the "clause_cleanup_ratio" field is set.

global::Google.OrTools.Sat.SatParameters.Types.ClauseProtection	ClauseCleanupProtection `[get, set]`

bool	HasClauseCleanupProtection `[get]`
	Gets whether the "clause_cleanup_protection" field is set.

int	ClauseCleanupLbdBound `[get, set]`
	All the clauses with a LBD (literal blocks distance) lower or equal to this parameters will always be kept.

bool	HasClauseCleanupLbdBound `[get]`
	Gets whether the "clause_cleanup_lbd_bound" field is set.

global::Google.OrTools.Sat.SatParameters.Types.ClauseOrdering	ClauseCleanupOrdering `[get, set]`

bool	HasClauseCleanupOrdering `[get]`
	Gets whether the "clause_cleanup_ordering" field is set.

int	PbCleanupIncrement `[get, set]`
	Same as for the clauses, but for the learned pseudo-Boolean constraints.

bool	HasPbCleanupIncrement `[get]`
	Gets whether the "pb_cleanup_increment" field is set.

double	PbCleanupRatio `[get, set]`

bool	HasPbCleanupRatio `[get]`
	Gets whether the "pb_cleanup_ratio" field is set.

double	VariableActivityDecay `[get, set]`
	Each time a conflict is found, the activities of some variables are increased by one. Then, the activity of all variables are multiplied by variable_activity_decay.

bool	HasVariableActivityDecay `[get]`
	Gets whether the "variable_activity_decay" field is set.

double	MaxVariableActivityValue `[get, set]`

bool	HasMaxVariableActivityValue `[get]`
	Gets whether the "max_variable_activity_value" field is set.

double	GlucoseMaxDecay `[get, set]`
	The activity starts at 0.8 and increment by 0.01 every 5000 conflicts until 0.95. This "hack" seems to work well and comes from:

bool	HasGlucoseMaxDecay `[get]`
	Gets whether the "glucose_max_decay" field is set.

double	GlucoseDecayIncrement `[get, set]`

bool	HasGlucoseDecayIncrement `[get]`
	Gets whether the "glucose_decay_increment" field is set.

int	GlucoseDecayIncrementPeriod `[get, set]`

bool	HasGlucoseDecayIncrementPeriod `[get]`
	Gets whether the "glucose_decay_increment_period" field is set.

double	ClauseActivityDecay `[get, set]`
	Clause activity parameters (same effect as the one on the variables).

bool	HasClauseActivityDecay `[get]`
	Gets whether the "clause_activity_decay" field is set.

double	MaxClauseActivityValue `[get, set]`

bool	HasMaxClauseActivityValue `[get]`
	Gets whether the "max_clause_activity_value" field is set.

pbc::RepeatedField< global::Google.OrTools.Sat.SatParameters.Types.RestartAlgorithm >	RestartAlgorithms `[get]`
	The restart strategies will change each time the strategy_counter is increased. The current strategy will simply be the one at index strategy_counter modulo the number of strategy. Note that if this list includes a NO_RESTART, nothing will change when it is reached because the strategy_counter will only increment after a restart.

string	DefaultRestartAlgorithms `[get, set]`

bool	HasDefaultRestartAlgorithms `[get]`
	Gets whether the "default_restart_algorithms" field is set.

int	RestartPeriod `[get, set]`
	Restart period for the FIXED_RESTART strategy. This is also the multiplier used by the LUBY_RESTART strategy.

bool	HasRestartPeriod `[get]`
	Gets whether the "restart_period" field is set.

int	RestartRunningWindowSize `[get, set]`
	Size of the window for the moving average restarts.

bool	HasRestartRunningWindowSize `[get]`
	Gets whether the "restart_running_window_size" field is set.

double	RestartDlAverageRatio `[get, set]`
	In the moving average restart algorithms, a restart is triggered if the window average times this ratio is greater that the global average.

bool	HasRestartDlAverageRatio `[get]`
	Gets whether the "restart_dl_average_ratio" field is set.

double	RestartLbdAverageRatio `[get, set]`

bool	HasRestartLbdAverageRatio `[get]`
	Gets whether the "restart_lbd_average_ratio" field is set.

bool	UseBlockingRestart `[get, set]`
	Block a moving restart algorithm if the trail size of the current conflict is greater than the multiplier times the moving average of the trail size at the previous conflicts.

bool	HasUseBlockingRestart `[get]`
	Gets whether the "use_blocking_restart" field is set.

int	BlockingRestartWindowSize `[get, set]`

bool	HasBlockingRestartWindowSize `[get]`
	Gets whether the "blocking_restart_window_size" field is set.

double	BlockingRestartMultiplier `[get, set]`

bool	HasBlockingRestartMultiplier `[get]`
	Gets whether the "blocking_restart_multiplier" field is set.

int	NumConflictsBeforeStrategyChanges `[get, set]`
	After each restart, if the number of conflict since the last strategy change is greater that this, then we increment a "strategy_counter" that can be use to change the search strategy used by the following restarts.

bool	HasNumConflictsBeforeStrategyChanges `[get]`
	Gets whether the "num_conflicts_before_strategy_changes" field is set.

double	StrategyChangeIncreaseRatio `[get, set]`
	The parameter num_conflicts_before_strategy_changes is increased by that much after each strategy change.

bool	HasStrategyChangeIncreaseRatio `[get]`
	Gets whether the "strategy_change_increase_ratio" field is set.

double	MaxTimeInSeconds `[get, set]`
	Maximum time allowed in seconds to solve a problem. The counter will starts at the beginning of the Solve() call.

bool	HasMaxTimeInSeconds `[get]`
	Gets whether the "max_time_in_seconds" field is set.

double	MaxDeterministicTime `[get, set]`
	Maximum time allowed in deterministic time to solve a problem. The deterministic time should be correlated with the real time used by the solver, the time unit being as close as possible to a second.

bool	HasMaxDeterministicTime `[get]`
	Gets whether the "max_deterministic_time" field is set.

long	MaxNumberOfConflicts `[get, set]`
	Maximum number of conflicts allowed to solve a problem.

bool	HasMaxNumberOfConflicts `[get]`
	Gets whether the "max_number_of_conflicts" field is set.

long	MaxMemoryInMb `[get, set]`
	Maximum memory allowed for the whole thread containing the solver. The solver will abort as soon as it detects that this limit is crossed. As a result, this limit is approximative, but usually the solver will not go too much over.

bool	HasMaxMemoryInMb `[get]`
	Gets whether the "max_memory_in_mb" field is set.

double	AbsoluteGapLimit `[get, set]`
	Stop the search when the gap between the best feasible objective (O) and our best objective bound (B) is smaller than a limit. The exact definition is:

bool	HasAbsoluteGapLimit `[get]`
	Gets whether the "absolute_gap_limit" field is set.

double	RelativeGapLimit `[get, set]`

bool	HasRelativeGapLimit `[get]`
	Gets whether the "relative_gap_limit" field is set.

int	RandomSeed `[get, set]`
	At the beginning of each solve, the random number generator used in some part of the solver is reinitialized to this seed. If you change the random seed, the solver may make different choices during the solving process.

bool	HasRandomSeed `[get]`
	Gets whether the "random_seed" field is set.

bool	PermuteVariableRandomly `[get, set]`
	This is mainly here to test the solver variability. Note that in tests, if not explicitly set to false, all 3 options will be set to true so that clients do not rely on the solver returning a specific solution if they are many equivalent optimal solutions.

bool	HasPermuteVariableRandomly `[get]`
	Gets whether the "permute_variable_randomly" field is set.

bool	PermutePresolveConstraintOrder `[get, set]`

bool	HasPermutePresolveConstraintOrder `[get]`
	Gets whether the "permute_presolve_constraint_order" field is set.

bool	UseAbslRandom `[get, set]`

bool	HasUseAbslRandom `[get]`
	Gets whether the "use_absl_random" field is set.

bool	LogSearchProgress `[get, set]`
	Whether the solver should log the search progress. This is the maing logging parameter and if this is false, none of the logging (callbacks, log_to_stdout, log_to_response, ...) will do anything.

bool	HasLogSearchProgress `[get]`
	Gets whether the "log_search_progress" field is set.

bool	LogSubsolverStatistics `[get, set]`
	Whether the solver should display per sub-solver search statistics. This is only useful is log_search_progress is set to true, and if the number of search workers is > 1. Note that in all case we display a bit of stats with one line per subsolver.

bool	HasLogSubsolverStatistics `[get]`
	Gets whether the "log_subsolver_statistics" field is set.

string	LogPrefix `[get, set]`
	Add a prefix to all logs.

bool	HasLogPrefix `[get]`
	Gets whether the "log_prefix" field is set.

bool	LogToStdout `[get, set]`
	Log to stdout.

bool	HasLogToStdout `[get]`
	Gets whether the "log_to_stdout" field is set.

bool	LogToResponse `[get, set]`
	Log to response proto.

bool	HasLogToResponse `[get]`
	Gets whether the "log_to_response" field is set.

bool	UsePbResolution `[get, set]`
	Whether to use pseudo-Boolean resolution to analyze a conflict. Note that this option only make sense if your problem is modelized using pseudo-Boolean constraints. If you only have clauses, this shouldn't change anything (except slow the solver down).

bool	HasUsePbResolution `[get]`
	Gets whether the "use_pb_resolution" field is set.

bool	MinimizeReductionDuringPbResolution `[get, set]`
	A different algorithm during PB resolution. It minimizes the number of calls to ReduceCoefficients() which can be time consuming. However, the search space will be different and if the coefficients are large, this may lead to integer overflows that could otherwise be prevented.

bool	HasMinimizeReductionDuringPbResolution `[get]`
	Gets whether the "minimize_reduction_during_pb_resolution" field is set.

bool	CountAssumptionLevelsInLbd `[get, set]`
	Whether or not the assumption levels are taken into account during the LBD computation. According to the reference below, not counting them improves the solver in some situation. Note that this only impact solves under assumptions.

bool	HasCountAssumptionLevelsInLbd `[get]`
	Gets whether the "count_assumption_levels_in_lbd" field is set.

int	PresolveBveThreshold `[get, set]`
	During presolve, only try to perform the bounded variable elimination (BVE) of a variable x if the number of occurrences of x times the number of occurrences of not(x) is not greater than this parameter.

bool	HasPresolveBveThreshold `[get]`
	Gets whether the "presolve_bve_threshold" field is set.

int	PresolveBveClauseWeight `[get, set]`
	During presolve, we apply BVE only if this weight times the number of clauses plus the number of clause literals is not increased.

bool	HasPresolveBveClauseWeight `[get]`
	Gets whether the "presolve_bve_clause_weight" field is set.

double	ProbingDeterministicTimeLimit `[get, set]`
	The maximum "deterministic" time limit to spend in probing. A value of zero will disable the probing.

bool	HasProbingDeterministicTimeLimit `[get]`
	Gets whether the "probing_deterministic_time_limit" field is set.

double	PresolveProbingDeterministicTimeLimit `[get, set]`

bool	HasPresolveProbingDeterministicTimeLimit `[get]`
	Gets whether the "presolve_probing_deterministic_time_limit" field is set.

bool	PresolveBlockedClause `[get, set]`
	Whether we use an heuristic to detect some basic case of blocked clause in the SAT presolve.

bool	HasPresolveBlockedClause `[get]`
	Gets whether the "presolve_blocked_clause" field is set.

bool	PresolveUseBva `[get, set]`
	Whether or not we use Bounded Variable Addition (BVA) in the presolve.

bool	HasPresolveUseBva `[get]`
	Gets whether the "presolve_use_bva" field is set.

int	PresolveBvaThreshold `[get, set]`
	Apply Bounded Variable Addition (BVA) if the number of clauses is reduced by stricly more than this threshold. The algorithm described in the paper uses 0, but quick experiments showed that 1 is a good value. It may not be worth it to add a new variable just to remove one clause.

bool	HasPresolveBvaThreshold `[get]`
	Gets whether the "presolve_bva_threshold" field is set.

int	MaxPresolveIterations `[get, set]`
	In case of large reduction in a presolve iteration, we perform multiple presolve iterations. This parameter controls the maximum number of such presolve iterations.

bool	HasMaxPresolveIterations `[get]`
	Gets whether the "max_presolve_iterations" field is set.

bool	CpModelPresolve `[get, set]`
	Whether we presolve the cp_model before solving it.

bool	HasCpModelPresolve `[get]`
	Gets whether the "cp_model_presolve" field is set.

int	CpModelProbingLevel `[get, set]`
	How much effort do we spend on probing. 0 disables it completely.

bool	HasCpModelProbingLevel `[get]`
	Gets whether the "cp_model_probing_level" field is set.

bool	CpModelUseSatPresolve `[get, set]`
	Whether we also use the sat presolve when cp_model_presolve is true.

bool	HasCpModelUseSatPresolve `[get]`
	Gets whether the "cp_model_use_sat_presolve" field is set.

bool	DetectTableWithCost `[get, set]`
	If true, we detect variable that are unique to a table constraint and only there to encode a cost on each tuple. This is usually the case when a WCSP (weighted constraint program) is encoded into CP-SAT format.

bool	HasDetectTableWithCost `[get]`
	Gets whether the "detect_table_with_cost" field is set.

int	TableCompressionLevel `[get, set]`
	How much we try to "compress" a table constraint. Compressing more leads to less Booleans and faster propagation but can reduced the quality of the lp relaxation. Values goes from 0 to 3 where we always try to fully compress a table. At 2, we try to automatically decide if it is worth it.

bool	HasTableCompressionLevel `[get]`
	Gets whether the "table_compression_level" field is set.

bool	ExpandAlldiffConstraints `[get, set]`
	If true, expand all_different constraints that are not permutations. Permutations (#Variables = #Values) are always expanded.

bool	HasExpandAlldiffConstraints `[get]`
	Gets whether the "expand_alldiff_constraints" field is set.

bool	ExpandReservoirConstraints `[get, set]`
	If true, expand the reservoir constraints by creating booleans for all possible precedences between event and encoding the constraint.

bool	HasExpandReservoirConstraints `[get]`
	Gets whether the "expand_reservoir_constraints" field is set.

bool	DisableConstraintExpansion `[get, set]`
	If true, it disable all constraint expansion. This should only be used to test the presolve of expanded constraints.

bool	HasDisableConstraintExpansion `[get]`
	Gets whether the "disable_constraint_expansion" field is set.

bool	EncodeComplexLinearConstraintWithInteger `[get, set]`
	Linear constraint with a complex right hand side (more than a single interval) need to be expanded, there is a couple of way to do that.

bool	HasEncodeComplexLinearConstraintWithInteger `[get]`
	Gets whether the "encode_complex_linear_constraint_with_integer" field is set.

double	MergeNoOverlapWorkLimit `[get, set]`
	During presolve, we use a maximum clique heuristic to merge together no-overlap constraints or at most one constraints. This code can be slow, so we have a limit in place on the number of explored nodes in the underlying graph. The internal limit is an int64, but we use double here to simplify manual input.

bool	HasMergeNoOverlapWorkLimit `[get]`
	Gets whether the "merge_no_overlap_work_limit" field is set.

double	MergeAtMostOneWorkLimit `[get, set]`

bool	HasMergeAtMostOneWorkLimit `[get]`
	Gets whether the "merge_at_most_one_work_limit" field is set.

int	PresolveSubstitutionLevel `[get, set]`
	How much substitution (also called free variable aggregation in MIP litterature) should we perform at presolve. This currently only concerns variable appearing only in linear constraints. For now the value 0 turns it off and any positive value performs substitution.

bool	HasPresolveSubstitutionLevel `[get]`
	Gets whether the "presolve_substitution_level" field is set.

bool	PresolveExtractIntegerEnforcement `[get, set]`
	If true, we will extract from linear constraints, enforcement literals of the form "integer variable at bound => simplified constraint". This should always be beneficial except that we don't always handle them as efficiently as we could for now. This causes problem on manna81.mps (LP relaxation not as tight it seems) and on neos-3354841-apure.mps.gz (too many literals created this way).

bool	HasPresolveExtractIntegerEnforcement `[get]`
	Gets whether the "presolve_extract_integer_enforcement" field is set.

long	PresolveInclusionWorkLimit `[get, set]`
	A few presolve operations involve detecting constraints included in other constraint. Since there can be a quadratic number of such pairs, and processing them usually involve scanning them, the complexity of these operations can be big. This enforce a local deterministic limit on the number of entries scanned. Default is 1e8.

bool	HasPresolveInclusionWorkLimit `[get]`
	Gets whether the "presolve_inclusion_work_limit" field is set.

bool	IgnoreNames `[get, set]`
	If true, we don't keep names in our internal copy of the user given model.

bool	HasIgnoreNames `[get]`
	Gets whether the "ignore_names" field is set.

bool	InferAllDiffs `[get, set]`
	Run a max-clique code amongst all the x != y we can find and try to infer set of variables that are all different. This allows to close neos16.mps for instance. Note that we only run this code if there is no all_diff already in the model so that if a user want to add some all_diff, we assume it is well done and do not try to add more.

bool	HasInferAllDiffs `[get]`
	Gets whether the "infer_all_diffs" field is set.

bool	FindBigLinearOverlap `[get, set]`
	Try to find large "rectangle" in the linear constraint matrix with identical lines. If such rectangle is big enough, we can introduce a new integer variable corresponding to the common expression and greatly reduce the number of non-zero.

bool	HasFindBigLinearOverlap `[get]`
	Gets whether the "find_big_linear_overlap" field is set.

bool	UseSatInprocessing `[get, set]`
	Enable or disable "inprocessing" which is some SAT presolving done at each restart to the root level.

bool	HasUseSatInprocessing `[get]`
	Gets whether the "use_sat_inprocessing" field is set.

double	InprocessingDtimeRatio `[get, set]`
	Proportion of deterministic time we should spend on inprocessing. At each "restart", if the proportion is below this ratio, we will do some inprocessing, otherwise, we skip it for this restart.

bool	HasInprocessingDtimeRatio `[get]`
	Gets whether the "inprocessing_dtime_ratio" field is set.

double	InprocessingProbingDtime `[get, set]`
	The amount of dtime we should spend on probing for each inprocessing round.

bool	HasInprocessingProbingDtime `[get]`
	Gets whether the "inprocessing_probing_dtime" field is set.

double	InprocessingMinimizationDtime `[get, set]`
	Parameters for an heuristic similar to the one described in "An effective learnt clause minimization approach for CDCL Sat Solvers", https://www.ijcai.org/proceedings/2017/0098.pdf.

bool	HasInprocessingMinimizationDtime `[get]`
	Gets whether the "inprocessing_minimization_dtime" field is set.

int	NumWorkers `[get, set]`
	Specify the number of parallel workers (i.e. threads) to use during search. This should usually be lower than your number of available cpus + hyperthread in your machine.

bool	HasNumWorkers `[get]`
	Gets whether the "num_workers" field is set.

int	NumSearchWorkers `[get, set]`

bool	HasNumSearchWorkers `[get]`
	Gets whether the "num_search_workers" field is set.

int	MinNumLnsWorkers `[get, set]`
	Obsolete parameter. No-op.

bool	HasMinNumLnsWorkers `[get]`
	Gets whether the "min_num_lns_workers" field is set.

pbc::RepeatedField< string >	Subsolvers `[get]`
	In multi-thread, the solver can be mainly seen as a portfolio of solvers with different parameters. This field indicates the names of the parameters that are used in multithread.

pbc::RepeatedField< string >	ExtraSubsolvers `[get]`
	A convenient way to add more workers types. These will be added at the beginning of the list.

pbc::RepeatedField< string >	IgnoreSubsolvers `[get]`
	Rather than fully specifying subsolvers, it is often convenient to just remove the ones that are not useful on a given problem.

pbc::RepeatedField< global::Google.OrTools.Sat.SatParameters >	SubsolverParams `[get]`
	It is possible to specify additional subsolver configuration. These can be referred by their params.name() in the fields above. Note that only the specified field will "overwrite" the ones of the base parameter. If a subsolver_params has the name of an existing subsolver configuration, the named parameters will be merged into the subsolver configuration.

bool	InterleaveSearch `[get, set]`
	Experimental. If this is true, then we interleave all our major search strategy and distribute the work amongst num_workers.

bool	HasInterleaveSearch `[get]`
	Gets whether the "interleave_search" field is set.

int	InterleaveBatchSize `[get, set]`

bool	HasInterleaveBatchSize `[get]`
	Gets whether the "interleave_batch_size" field is set.

bool	ShareObjectiveBounds `[get, set]`
	Allows objective sharing between workers.

bool	HasShareObjectiveBounds `[get]`
	Gets whether the "share_objective_bounds" field is set.

bool	ShareLevelZeroBounds `[get, set]`
	Allows sharing of the bounds of modified variables at level 0.

bool	HasShareLevelZeroBounds `[get]`
	Gets whether the "share_level_zero_bounds" field is set.

bool	ShareBinaryClauses `[get, set]`
	Allows sharing of new learned binary clause between workers.

bool	HasShareBinaryClauses `[get]`
	Gets whether the "share_binary_clauses" field is set.

bool	DebugPostsolveWithFullSolver `[get, set]`
	We have two different postsolve code. The default one should be better and it allows for a more powerful presolve, but it can be useful to postsolve using the full solver instead.

bool	HasDebugPostsolveWithFullSolver `[get]`
	Gets whether the "debug_postsolve_with_full_solver" field is set.

int	DebugMaxNumPresolveOperations `[get, set]`
	If positive, try to stop just after that many presolve rules have been applied. This is mainly useful for debugging presolve.

bool	HasDebugMaxNumPresolveOperations `[get]`
	Gets whether the "debug_max_num_presolve_operations" field is set.

bool	DebugCrashOnBadHint `[get, set]`
	Crash if we do not manage to complete the hint into a full solution.

bool	HasDebugCrashOnBadHint `[get]`
	Gets whether the "debug_crash_on_bad_hint" field is set.

bool	UseOptimizationHints `[get, set]`
	For an optimization problem, whether we follow some hints in order to find a better first solution. For a variable with hint, the solver will always try to follow the hint. It will revert to the variable_branching default otherwise.

bool	HasUseOptimizationHints `[get]`
	Gets whether the "use_optimization_hints" field is set.

int	CoreMinimizationLevel `[get, set]`
	If positive, we spend some effort on each core:

bool	HasCoreMinimizationLevel `[get]`
	Gets whether the "core_minimization_level" field is set.

bool	FindMultipleCores `[get, set]`
	Whether we try to find more independent cores for a given set of assumptions in the core based max-SAT algorithms.

bool	HasFindMultipleCores `[get]`
	Gets whether the "find_multiple_cores" field is set.

bool	CoverOptimization `[get, set]`
	If true, when the max-sat algo find a core, we compute the minimal number of literals in the core that needs to be true to have a feasible solution. This is also called core exhaustion in more recent max-SAT papers.

bool	HasCoverOptimization `[get]`
	Gets whether the "cover_optimization" field is set.

global::Google.OrTools.Sat.SatParameters.Types.MaxSatAssumptionOrder	MaxSatAssumptionOrder `[get, set]`

bool	HasMaxSatAssumptionOrder `[get]`
	Gets whether the "max_sat_assumption_order" field is set.

bool	MaxSatReverseAssumptionOrder `[get, set]`
	If true, adds the assumption in the reverse order of the one defined by max_sat_assumption_order.

bool	HasMaxSatReverseAssumptionOrder `[get]`
	Gets whether the "max_sat_reverse_assumption_order" field is set.

global::Google.OrTools.Sat.SatParameters.Types.MaxSatStratificationAlgorithm	MaxSatStratification `[get, set]`

bool	HasMaxSatStratification `[get]`
	Gets whether the "max_sat_stratification" field is set.

double	PropagationLoopDetectionFactor `[get, set]`
	Some search decisions might cause a really large number of propagations to happen when integer variables with large domains are only reduced by 1 at each step. If we propagate more than the number of variable times this parameters we try to take counter-measure. Setting this to 0.0 disable this feature.

bool	HasPropagationLoopDetectionFactor `[get]`
	Gets whether the "propagation_loop_detection_factor" field is set.

bool	UsePrecedencesInDisjunctiveConstraint `[get, set]`
	When this is true, then a disjunctive constraint will try to use the precedence relations between time intervals to propagate their bounds further. For instance if task A and B are both before C and task A and B are in disjunction, then we can deduce that task C must start after duration(A) + duration(B) instead of simply max(duration(A), duration(B)), provided that the start time for all task was currently zero.

bool	HasUsePrecedencesInDisjunctiveConstraint `[get]`
	Gets whether the "use_precedences_in_disjunctive_constraint" field is set.

int	MaxSizeToCreatePrecedenceLiteralsInDisjunctive `[get, set]`
	Create one literal for each disjunction of two pairs of tasks. This slows down the solve time, but improves the lower bound of the objective in the makespan case. This will be triggered if the number of intervals is less or equal than the parameter and if use_strong_propagation_in_disjunctive is true.

bool	HasMaxSizeToCreatePrecedenceLiteralsInDisjunctive `[get]`
	Gets whether the "max_size_to_create_precedence_literals_in_disjunctive" field is set.

bool	UseStrongPropagationInDisjunctive `[get, set]`
	Enable stronger and more expensive propagation on no_overlap constraint.

bool	HasUseStrongPropagationInDisjunctive `[get]`
	Gets whether the "use_strong_propagation_in_disjunctive" field is set.

bool	UseDynamicPrecedenceInDisjunctive `[get, set]`
	Whether we try to branch on decision "interval A before interval B" rather than on intervals bounds. This usually works better, but slow down a bit the time to find the first solution.

bool	HasUseDynamicPrecedenceInDisjunctive `[get]`
	Gets whether the "use_dynamic_precedence_in_disjunctive" field is set.

bool	UseDynamicPrecedenceInCumulative `[get, set]`

bool	HasUseDynamicPrecedenceInCumulative `[get]`
	Gets whether the "use_dynamic_precedence_in_cumulative" field is set.

bool	UseOverloadCheckerInCumulative `[get, set]`
	When this is true, the cumulative constraint is reinforced with overload checking, i.e., an additional level of reasoning based on energy. This additional level supplements the default level of reasoning as well as timetable edge finding.

bool	HasUseOverloadCheckerInCumulative `[get]`
	Gets whether the "use_overload_checker_in_cumulative" field is set.

bool	UseTimetableEdgeFindingInCumulative `[get, set]`
	When this is true, the cumulative constraint is reinforced with timetable edge finding, i.e., an additional level of reasoning based on the conjunction of energy and mandatory parts. This additional level supplements the default level of reasoning as well as overload_checker.

bool	HasUseTimetableEdgeFindingInCumulative `[get]`
	Gets whether the "use_timetable_edge_finding_in_cumulative" field is set.

int	MaxNumIntervalsForTimetableEdgeFinding `[get, set]`
	Max number of intervals for the timetable_edge_finding algorithm to propagate. A value of 0 disables the constraint.

bool	HasMaxNumIntervalsForTimetableEdgeFinding `[get]`
	Gets whether the "max_num_intervals_for_timetable_edge_finding" field is set.

bool	UseHardPrecedencesInCumulative `[get, set]`
	If true, detect and create constraint for integer variable that are "after" a set of intervals in the same cumulative constraint.

bool	HasUseHardPrecedencesInCumulative `[get]`
	Gets whether the "use_hard_precedences_in_cumulative" field is set.

bool	ExploitAllPrecedences `[get, set]`

bool	HasExploitAllPrecedences `[get]`
	Gets whether the "exploit_all_precedences" field is set.

bool	UseDisjunctiveConstraintInCumulative `[get, set]`
	When this is true, the cumulative constraint is reinforced with propagators from the disjunctive constraint to improve the inference on a set of tasks that are disjunctive at the root of the problem. This additional level supplements the default level of reasoning.

bool	HasUseDisjunctiveConstraintInCumulative `[get]`
	Gets whether the "use_disjunctive_constraint_in_cumulative" field is set.

bool	UseTimetablingInNoOverlap2D `[get, set]`
	When this is true, the no_overlap_2d constraint is reinforced with propagators from the cumulative constraints. It consists of ignoring the position of rectangles in one position and projecting the no_overlap_2d on the other dimension to create a cumulative constraint. This is done on both axis. This additional level supplements the default level of reasoning.

bool	HasUseTimetablingInNoOverlap2D `[get]`
	Gets whether the "use_timetabling_in_no_overlap_2d" field is set.

bool	UseEnergeticReasoningInNoOverlap2D `[get, set]`
	When this is true, the no_overlap_2d constraint is reinforced with energetic reasoning. This additional level supplements the default level of reasoning.

bool	HasUseEnergeticReasoningInNoOverlap2D `[get]`
	Gets whether the "use_energetic_reasoning_in_no_overlap_2d" field is set.

bool	UseAreaEnergeticReasoningInNoOverlap2D `[get, set]`
	When this is true, the no_overlap_2d constraint is reinforced with an energetic reasoning that uses an area-based energy. This can be combined with the two other overlap heuristics above.

bool	HasUseAreaEnergeticReasoningInNoOverlap2D `[get]`
	Gets whether the "use_area_energetic_reasoning_in_no_overlap_2d" field is set.

int	MaxPairsPairwiseReasoningInNoOverlap2D `[get, set]`
	If the number of pairs to look is below this threshold, do an extra step of propagation in the no_overlap_2d constraint by looking at all pairs of intervals.

bool	HasMaxPairsPairwiseReasoningInNoOverlap2D `[get]`
	Gets whether the "max_pairs_pairwise_reasoning_in_no_overlap_2d" field is set.

bool	UseDualSchedulingHeuristics `[get, set]`
	When set, it activates a few scheduling parameters to improve the lower bound of scheduling problems. This is only effective with multiple workers as it modifies the reduced_cost, lb_tree_search, and probing workers.

bool	HasUseDualSchedulingHeuristics `[get]`
	Gets whether the "use_dual_scheduling_heuristics" field is set.

global::Google.OrTools.Sat.SatParameters.Types.SearchBranching	SearchBranching `[get, set]`

bool	HasSearchBranching `[get]`
	Gets whether the "search_branching" field is set.

int	HintConflictLimit `[get, set]`
	Conflict limit used in the phase that exploit the solution hint.

bool	HasHintConflictLimit `[get]`
	Gets whether the "hint_conflict_limit" field is set.

bool	RepairHint `[get, set]`
	If true, the solver tries to repair the solution given in the hint. This search terminates after the 'hint_conflict_limit' is reached and the solver switches to regular search. If false, then we do a FIXED_SEARCH using the hint until the hint_conflict_limit is reached.

bool	HasRepairHint `[get]`
	Gets whether the "repair_hint" field is set.

bool	FixVariablesToTheirHintedValue `[get, set]`
	If true, variables appearing in the solution hints will be fixed to their hinted value.

bool	HasFixVariablesToTheirHintedValue `[get]`
	Gets whether the "fix_variables_to_their_hinted_value" field is set.

bool	UseProbingSearch `[get, set]`
	If true, search will continuously probe Boolean variables, and integer variable bounds. This parameter is set to true in parallel on the probing worker.

bool	HasUseProbingSearch `[get]`
	Gets whether the "use_probing_search" field is set.

bool	UseExtendedProbing `[get, set]`
	Use extended probing (probe bool_or, at_most_one, exactly_one).

bool	HasUseExtendedProbing `[get]`
	Gets whether the "use_extended_probing" field is set.

int	ProbingNumCombinationsLimit `[get, set]`
	How many combinations of pairs or triplets of variables we want to scan.

bool	HasProbingNumCombinationsLimit `[get]`
	Gets whether the "probing_num_combinations_limit" field is set.

bool	UseShavingInProbingSearch `[get, set]`
	Add a shaving phase (where the solver tries to prove that the lower or upper bound of a variable are infeasible) to the probing search.

bool	HasUseShavingInProbingSearch `[get]`
	Gets whether the "use_shaving_in_probing_search" field is set.

double	ShavingSearchDeterministicTime `[get, set]`
	Specifies the amount of deterministic time spent of each try at shaving a bound in the shaving search.

bool	HasShavingSearchDeterministicTime `[get]`
	Gets whether the "shaving_search_deterministic_time" field is set.

bool	UseObjectiveLbSearch `[get, set]`
	If true, search will search in ascending max objective value (when minimizing) starting from the lower bound of the objective.

bool	HasUseObjectiveLbSearch `[get]`
	Gets whether the "use_objective_lb_search" field is set.

bool	UseObjectiveShavingSearch `[get, set]`
	This search differs from the previous search as it will not use assumptions to bound the objective, and it will recreate a full model with the hardcoded objective value.

bool	HasUseObjectiveShavingSearch `[get]`
	Gets whether the "use_objective_shaving_search" field is set.

long	PseudoCostReliabilityThreshold `[get, set]`
	The solver ignores the pseudo costs of variables with number of recordings less than this threshold.

bool	HasPseudoCostReliabilityThreshold `[get]`
	Gets whether the "pseudo_cost_reliability_threshold" field is set.

bool	OptimizeWithCore `[get, set]`
	The default optimization method is a simple "linear scan", each time trying to find a better solution than the previous one. If this is true, then we use a core-based approach (like in max-SAT) when we try to increase the lower bound instead.

bool	HasOptimizeWithCore `[get]`
	Gets whether the "optimize_with_core" field is set.

bool	OptimizeWithLbTreeSearch `[get, set]`
	Do a more conventional tree search (by opposition to SAT based one) where we keep all the explored node in a tree. This is meant to be used in a portfolio and focus on improving the objective lower bound. Keeping the whole tree allow us to report a better objective lower bound coming from the worst open node in the tree.

bool	HasOptimizeWithLbTreeSearch `[get]`
	Gets whether the "optimize_with_lb_tree_search" field is set.

int	BinarySearchNumConflicts `[get, set]`
	If non-negative, perform a binary search on the objective variable in order to find an [min, max] interval outside of which the solver proved unsat/sat under this amount of conflict. This can quickly reduce the objective domain on some problems.

bool	HasBinarySearchNumConflicts `[get]`
	Gets whether the "binary_search_num_conflicts" field is set.

bool	OptimizeWithMaxHs `[get, set]`
	This has no effect if optimize_with_core is false. If true, use a different core-based algorithm similar to the max-HS algo for max-SAT. This is a hybrid MIP/CP approach and it uses a MIP solver in addition to the CP/SAT one. This is also related to the PhD work of tobyodavies@ "Automatic Logic-Based Benders Decomposition with MiniZinc" http://aaai.org/ocs/index.php/AAAI/AAAI17/paper/view/14489.

bool	HasOptimizeWithMaxHs `[get]`
	Gets whether the "optimize_with_max_hs" field is set.

bool	UseFeasibilityJump `[get, set]`
	Parameters for an heuristic similar to the one described in the paper: "Feasibility Jump: an LP-free Lagrangian MIP heuristic", Bjørnar Luteberget, Giorgio Sartor, 2023, Mathematical Programming Computation.

bool	HasUseFeasibilityJump `[get]`
	Gets whether the "use_feasibility_jump" field is set.

bool	TestFeasibilityJump `[get, set]`
	Disable every other type of subsolver, setting this turns CP-SAT into a pure local-search solver.

bool	HasTestFeasibilityJump `[get]`
	Gets whether the "test_feasibility_jump" field is set.

double	FeasibilityJumpDecay `[get, set]`
	On each restart, we randomly choose if we use decay (with this parameter) or no decay.

bool	HasFeasibilityJumpDecay `[get]`
	Gets whether the "feasibility_jump_decay" field is set.

int	FeasibilityJumpLinearizationLevel `[get, set]`
	How much do we linearize the problem in the local search code.

bool	HasFeasibilityJumpLinearizationLevel `[get]`
	Gets whether the "feasibility_jump_linearization_level" field is set.

int	FeasibilityJumpRestartFactor `[get, set]`
	This is a factor that directly influence the work before each restart. Setting this to zero disable restart, and increasing it lead to longer restarts.

bool	HasFeasibilityJumpRestartFactor `[get]`
	Gets whether the "feasibility_jump_restart_factor" field is set.

double	FeasibilityJumpVarRandomizationProbability `[get, set]`
	Probability for a variable to have a non default value upon restarts or perturbations.

bool	HasFeasibilityJumpVarRandomizationProbability `[get]`
	Gets whether the "feasibility_jump_var_randomization_probability" field is set.

double	FeasibilityJumpVarPerburbationRangeRatio `[get, set]`
	Max distance between the default value and the pertubated value relative to the range of the domain of the variable.

bool	HasFeasibilityJumpVarPerburbationRangeRatio `[get]`
	Gets whether the "feasibility_jump_var_perburbation_range_ratio" field is set.

bool	FeasibilityJumpEnableRestarts `[get, set]`
	When stagnating, feasibility jump will either restart from a default solution (with some possible randomization), or randomly pertubate the current solution. This parameter selects the first option.

bool	HasFeasibilityJumpEnableRestarts `[get]`
	Gets whether the "feasibility_jump_enable_restarts" field is set.

int	FeasibilityJumpMaxExpandedConstraintSize `[get, set]`
	Maximum size of no_overlap or no_overlap_2d constraint for a quadratic expansion.

bool	HasFeasibilityJumpMaxExpandedConstraintSize `[get]`
	Gets whether the "feasibility_jump_max_expanded_constraint_size" field is set.

int	NumViolationLs `[get, set]`
	This will create incomplete subsolvers (that are not LNS subsolvers) that use the feasibility jump code to find improving solution, treating the objective improvement as a hard constraint.

bool	HasNumViolationLs `[get]`
	Gets whether the "num_violation_ls" field is set.

int	ViolationLsPerturbationPeriod `[get, set]`
	How long violation_ls should wait before perturbating a solution.

bool	HasViolationLsPerturbationPeriod `[get]`
	Gets whether the "violation_ls_perturbation_period" field is set.

double	ViolationLsCompoundMoveProbability `[get, set]`
	Probability of using compound move search each restart.

bool	HasViolationLsCompoundMoveProbability `[get]`
	Gets whether the "violation_ls_compound_move_probability" field is set.

int	SharedTreeNumWorkers `[get, set]`
	Enables experimental workstealing-like shared tree search. If non-zero, start this many complete worker threads to explore a shared search tree. These workers communicate objective bounds and simple decision nogoods relating to the shared prefix of the tree, and will avoid exploring the same subtrees as one another.

bool	HasSharedTreeNumWorkers `[get]`
	Gets whether the "shared_tree_num_workers" field is set.

bool	UseSharedTreeSearch `[get, set]`
	Set on shared subtree workers. Users should not set this directly.

bool	HasUseSharedTreeSearch `[get]`
	Gets whether the "use_shared_tree_search" field is set.

double	SharedTreeWorkerObjectiveSplitProbability `[get, set]`
	After their assigned prefix, shared tree workers will branch on the objective with this probability. Higher numbers cause the shared tree search to focus on improving the lower bound over finding primal solutions.

bool	HasSharedTreeWorkerObjectiveSplitProbability `[get]`
	Gets whether the "shared_tree_worker_objective_split_probability" field is set.

int	SharedTreeMaxNodesPerWorker `[get, set]`
	In order to limit total shared memory and communication overhead, limit the total number of nodes that may be generated in the shared tree. If the shared tree runs out of unassigned leaves, workers act as portfolio workers. Note: this limit includes interior nodes, not just leaves.

bool	HasSharedTreeMaxNodesPerWorker `[get]`
	Gets whether the "shared_tree_max_nodes_per_worker" field is set.

global::Google.OrTools.Sat.SatParameters.Types.SharedTreeSplitStrategy	SharedTreeSplitStrategy `[get, set]`

bool	HasSharedTreeSplitStrategy `[get]`
	Gets whether the "shared_tree_split_strategy" field is set.

bool	EnumerateAllSolutions `[get, set]`
	Whether we enumerate all solutions of a problem without objective. Note that setting this to true automatically disable some presolve reduction that can remove feasible solution. That is it has the same effect as setting keep_all_feasible_solutions_in_presolve.

bool	HasEnumerateAllSolutions `[get]`
	Gets whether the "enumerate_all_solutions" field is set.

bool	KeepAllFeasibleSolutionsInPresolve `[get, set]`
	If true, we disable the presolve reductions that remove feasible solutions from the search space. Such solution are usually dominated by a "better" solution that is kept, but depending on the situation, we might want to keep all solutions.

bool	HasKeepAllFeasibleSolutionsInPresolve `[get]`
	Gets whether the "keep_all_feasible_solutions_in_presolve" field is set.

bool	FillTightenedDomainsInResponse `[get, set]`
	If true, add information about the derived variable domains to the CpSolverResponse. It is an option because it makes the response slighly bigger and there is a bit more work involved during the postsolve to construct it, but it should still have a low overhead. See the tightened_variables field in CpSolverResponse for more details.

bool	HasFillTightenedDomainsInResponse `[get]`
	Gets whether the "fill_tightened_domains_in_response" field is set.

bool	FillAdditionalSolutionsInResponse `[get, set]`
	If true, the final response addition_solutions field will be filled with all solutions from our solutions pool.

bool	HasFillAdditionalSolutionsInResponse `[get]`
	Gets whether the "fill_additional_solutions_in_response" field is set.

bool	InstantiateAllVariables `[get, set]`
	If true, the solver will add a default integer branching strategy to the already defined search strategy. If not, some variable might still not be fixed at the end of the search. For now we assume these variable can just be set to their lower bound.

bool	HasInstantiateAllVariables `[get]`
	Gets whether the "instantiate_all_variables" field is set.

bool	AutoDetectGreaterThanAtLeastOneOf `[get, set]`
	If true, then the precedences propagator try to detect for each variable if it has a set of "optional incoming arc" for which at least one of them is present. This is usually useful to have but can be slow on model with a lot of precedence.

bool	HasAutoDetectGreaterThanAtLeastOneOf `[get]`
	Gets whether the "auto_detect_greater_than_at_least_one_of" field is set.

bool	StopAfterFirstSolution `[get, set]`
	For an optimization problem, stop the solver as soon as we have a solution.

bool	HasStopAfterFirstSolution `[get]`
	Gets whether the "stop_after_first_solution" field is set.

bool	StopAfterPresolve `[get, set]`
	Mainly used when improving the presolver. When true, stops the solver after the presolve is complete (or after loading and root level propagation).

bool	HasStopAfterPresolve `[get]`
	Gets whether the "stop_after_presolve" field is set.

bool	StopAfterRootPropagation `[get, set]`

bool	HasStopAfterRootPropagation `[get]`
	Gets whether the "stop_after_root_propagation" field is set.

bool	UseLnsOnly `[get, set]`
	LNS parameters.

bool	HasUseLnsOnly `[get]`
	Gets whether the "use_lns_only" field is set.

int	SolutionPoolSize `[get, set]`
	Size of the top-n different solutions kept by the solver. This parameter must be > 0. Currently this only impact the "base" solution chosen for a LNS fragment.

bool	HasSolutionPoolSize `[get]`
	Gets whether the "solution_pool_size" field is set.

bool	UseRinsLns `[get, set]`
	Turns on relaxation induced neighborhood generator.

bool	HasUseRinsLns `[get]`
	Gets whether the "use_rins_lns" field is set.

bool	UseFeasibilityPump `[get, set]`
	Adds a feasibility pump subsolver along with lns subsolvers.

bool	HasUseFeasibilityPump `[get]`
	Gets whether the "use_feasibility_pump" field is set.

bool	UseLbRelaxLns `[get, set]`
	Turns on neighborhood generator based on local branching LP. Based on Huang et al., "Local Branching Relaxation Heuristics for Integer Linear Programs", 2023.

bool	HasUseLbRelaxLns `[get]`
	Gets whether the "use_lb_relax_lns" field is set.

global::Google.OrTools.Sat.SatParameters.Types.FPRoundingMethod	FpRounding `[get, set]`

bool	HasFpRounding `[get]`
	Gets whether the "fp_rounding" field is set.

bool	DiversifyLnsParams `[get, set]`
	If true, registers more lns subsolvers with different parameters.

bool	HasDiversifyLnsParams `[get]`
	Gets whether the "diversify_lns_params" field is set.

bool	RandomizeSearch `[get, set]`
	Randomize fixed search.

bool	HasRandomizeSearch `[get]`
	Gets whether the "randomize_search" field is set.

long	SearchRandomVariablePoolSize `[get, set]`
	Search randomization will collect the top 'search_random_variable_pool_size' valued variables, and pick one randomly. The value of the variable is specific to each strategy.

bool	HasSearchRandomVariablePoolSize `[get]`
	Gets whether the "search_random_variable_pool_size" field is set.

bool	PushAllTasksTowardStart `[get, set]`
	Experimental code: specify if the objective pushes all tasks toward the start of the schedule.

bool	HasPushAllTasksTowardStart `[get]`
	Gets whether the "push_all_tasks_toward_start" field is set.

bool	UseOptionalVariables `[get, set]`
	If true, we automatically detect variables whose constraint are always enforced by the same literal and we mark them as optional. This allows to propagate them as if they were present in some situation.

bool	HasUseOptionalVariables `[get]`
	Gets whether the "use_optional_variables" field is set.

bool	UseExactLpReason `[get, set]`
	The solver usually exploit the LP relaxation of a model. If this option is true, then whatever is infered by the LP will be used like an heuristic to compute EXACT propagation on the IP. So with this option, there is no numerical imprecision issues.

bool	HasUseExactLpReason `[get]`
	Gets whether the "use_exact_lp_reason" field is set.

bool	UseCombinedNoOverlap `[get, set]`
	This can be beneficial if there is a lot of no-overlap constraints but a relatively low number of different intervals in the problem. Like 1000 intervals, but 1M intervals in the no-overlap constraints covering them.

bool	HasUseCombinedNoOverlap `[get]`
	Gets whether the "use_combined_no_overlap" field is set.

int	AtMostOneMaxExpansionSize `[get, set]`
	All at_most_one constraints with a size <= param will be replaced by a quadratic number of binary implications.

bool	HasAtMostOneMaxExpansionSize `[get]`
	Gets whether the "at_most_one_max_expansion_size" field is set.

bool	CatchSigintSignal `[get, set]`
	Indicates if the CP-SAT layer should catch Control-C (SIGINT) signals when calling solve. If set, catching the SIGINT signal will terminate the search gracefully, as if a time limit was reached.

bool	HasCatchSigintSignal `[get]`
	Gets whether the "catch_sigint_signal" field is set.

bool	UseImpliedBounds `[get, set]`
	Stores and exploits "implied-bounds" in the solver. That is, relations of the form literal => (var >= bound). This is currently used to derive stronger cuts.

bool	HasUseImpliedBounds `[get]`
	Gets whether the "use_implied_bounds" field is set.

bool	PolishLpSolution `[get, set]`
	Whether we try to do a few degenerate iteration at the end of an LP solve to minimize the fractionality of the integer variable in the basis. This helps on some problems, but not so much on others. It also cost of bit of time to do such polish step.

bool	HasPolishLpSolution `[get]`
	Gets whether the "polish_lp_solution" field is set.

double	LpPrimalTolerance `[get, set]`
	The internal LP tolerances used by CP-SAT. These applies to the internal and scaled problem. If the domains of your variables are large it might be good to use lower tolerances. If your problem is binary with low coefficients, it might be good to use higher ones to speed-up the lp solves.

bool	HasLpPrimalTolerance `[get]`
	Gets whether the "lp_primal_tolerance" field is set.

double	LpDualTolerance `[get, set]`

bool	HasLpDualTolerance `[get]`
	Gets whether the "lp_dual_tolerance" field is set.

bool	ConvertIntervals `[get, set]`
	Temporary flag util the feature is more mature. This convert intervals to the newer proto format that support affine start/var/end instead of just variables.

bool	HasConvertIntervals `[get]`
	Gets whether the "convert_intervals" field is set.

int	SymmetryLevel `[get, set]`
	Whether we try to automatically detect the symmetries in a model and exploit them. Currently, at level 1 we detect them in presolve and try to fix Booleans. At level 2, we also do some form of dynamic symmetry breaking during search.

bool	HasSymmetryLevel `[get]`
	Gets whether the "symmetry_level" field is set.

bool	NewLinearPropagation `[get, set]`
	Experimental. Use new code to propagate linear constraint.

bool	HasNewLinearPropagation `[get]`
	Gets whether the "new_linear_propagation" field is set.

int	LinearSplitSize `[get, set]`
	Linear constraints that are not pseudo-Boolean and that are longer than this size will be split into sqrt(size) intermediate sums in order to have faster propation in the CP engine.

bool	HasLinearSplitSize `[get]`
	Gets whether the "linear_split_size" field is set.

int	LinearizationLevel `[get, set]`
	A non-negative level indicating the type of constraints we consider in the LP relaxation. At level zero, no LP relaxation is used. At level 1, only the linear constraint and full encoding are added. At level 2, we also add all the Boolean constraints.

bool	HasLinearizationLevel `[get]`
	Gets whether the "linearization_level" field is set.

int	BooleanEncodingLevel `[get, set]`
	A non-negative level indicating how much we should try to fully encode Integer variables as Boolean.

bool	HasBooleanEncodingLevel `[get]`
	Gets whether the "boolean_encoding_level" field is set.

int	MaxDomainSizeWhenEncodingEqNeqConstraints `[get, set]`
	When loading ax + by ==/!= c when x and y are both fully encoded. The solver may decide to replace the linear equation by a set of clauses. This is triggered if the sizes of the domains of x and y are below the threshold.

bool	HasMaxDomainSizeWhenEncodingEqNeqConstraints `[get]`
	Gets whether the "max_domain_size_when_encoding_eq_neq_constraints" field is set.

int	MaxNumCuts `[get, set]`
	The limit on the number of cuts in our cut pool. When this is reached we do not generate cuts anymore.

bool	HasMaxNumCuts `[get]`
	Gets whether the "max_num_cuts" field is set.

int	CutLevel `[get, set]`
	Control the global cut effort. Zero will turn off all cut. For now we just have one level. Note also that most cuts are only used at linearization level >= 2.

bool	HasCutLevel `[get]`
	Gets whether the "cut_level" field is set.

bool	OnlyAddCutsAtLevelZero `[get, set]`
	For the cut that can be generated at any level, this control if we only try to generate them at the root node.

bool	HasOnlyAddCutsAtLevelZero `[get]`
	Gets whether the "only_add_cuts_at_level_zero" field is set.

bool	AddObjectiveCut `[get, set]`
	When the LP objective is fractional, do we add the cut that forces the linear objective expression to be greater or equal to this fractional value rounded up? We can always do that since our objective is integer, and combined with MIR heuristic to reduce the coefficient of such cut, it can help.

bool	HasAddObjectiveCut `[get]`
	Gets whether the "add_objective_cut" field is set.

bool	AddCgCuts `[get, set]`
	Whether we generate and add Chvatal-Gomory cuts to the LP at root node.

bool	HasAddCgCuts `[get]`
	Gets whether the "add_cg_cuts" field is set.

bool	AddMirCuts `[get, set]`
	Whether we generate MIR cuts at root node.

bool	HasAddMirCuts `[get]`
	Gets whether the "add_mir_cuts" field is set.

bool	AddZeroHalfCuts `[get, set]`
	Whether we generate Zero-Half cuts at root node.

bool	HasAddZeroHalfCuts `[get]`
	Gets whether the "add_zero_half_cuts" field is set.

bool	AddCliqueCuts `[get, set]`
	Whether we generate clique cuts from the binary implication graph. Note that as the search goes on, this graph will contains new binary clauses learned by the SAT engine.

bool	HasAddCliqueCuts `[get]`
	Gets whether the "add_clique_cuts" field is set.

bool	AddRltCuts `[get, set]`
	Whether we generate RLT cuts. This is still experimental but can help on binary problem with a lot of clauses of size 3.

bool	HasAddRltCuts `[get]`
	Gets whether the "add_rlt_cuts" field is set.

int	MaxAllDiffCutSize `[get, set]`
	Cut generator for all diffs can add too many cuts for large all_diff constraints. This parameter restricts the large all_diff constraints to have a cut generator.

bool	HasMaxAllDiffCutSize `[get]`
	Gets whether the "max_all_diff_cut_size" field is set.

bool	AddLinMaxCuts `[get, set]`
	For the lin max constraints, generates the cuts described in "Strong mixed-integer programming formulations for trained neural networks" by Ross Anderson et. (https://arxiv.org/pdf/1811.01988.pdf)

bool	HasAddLinMaxCuts `[get]`
	Gets whether the "add_lin_max_cuts" field is set.

int	MaxIntegerRoundingScaling `[get, set]`
	In the integer rounding procedure used for MIR and Gomory cut, the maximum "scaling" we use (must be positive). The lower this is, the lower the integer coefficients of the cut will be. Note that cut generated by lower values are not necessarily worse than cut generated by larger value. There is no strict dominance relationship.

bool	HasMaxIntegerRoundingScaling `[get]`
	Gets whether the "max_integer_rounding_scaling" field is set.

bool	AddLpConstraintsLazily `[get, set]`
	If true, we start by an empty LP, and only add constraints not satisfied by the current LP solution batch by batch. A constraint that is only added like this is known as a "lazy" constraint in the literature, except that we currently consider all constraints as lazy here.

bool	HasAddLpConstraintsLazily `[get]`
	Gets whether the "add_lp_constraints_lazily" field is set.

int	RootLpIterations `[get, set]`
	Even at the root node, we do not want to spend too much time on the LP if it is "difficult". So we solve it in "chunks" of that many iterations. The solve will be continued down in the tree or the next time we go back to the root node.

bool	HasRootLpIterations `[get]`
	Gets whether the "root_lp_iterations" field is set.

double	MinOrthogonalityForLpConstraints `[get, set]`
	While adding constraints, skip the constraints which have orthogonality less than 'min_orthogonality_for_lp_constraints' with already added constraints during current call. Orthogonality is defined as 1 - cosine(vector angle between constraints). A value of zero disable this feature.

bool	HasMinOrthogonalityForLpConstraints `[get]`
	Gets whether the "min_orthogonality_for_lp_constraints" field is set.

int	MaxCutRoundsAtLevelZero `[get, set]`
	Max number of time we perform cut generation and resolve the LP at level 0.

bool	HasMaxCutRoundsAtLevelZero `[get]`
	Gets whether the "max_cut_rounds_at_level_zero" field is set.

int	MaxConsecutiveInactiveCount `[get, set]`
	If a constraint/cut in LP is not active for that many consecutive OPTIMAL solves, remove it from the LP. Note that it might be added again later if it become violated by the current LP solution.

bool	HasMaxConsecutiveInactiveCount `[get]`
	Gets whether the "max_consecutive_inactive_count" field is set.

double	CutMaxActiveCountValue `[get, set]`
	These parameters are similar to sat clause management activity parameters. They are effective only if the number of generated cuts exceed the storage limit. Default values are based on a few experiments on miplib instances.

bool	HasCutMaxActiveCountValue `[get]`
	Gets whether the "cut_max_active_count_value" field is set.

double	CutActiveCountDecay `[get, set]`

bool	HasCutActiveCountDecay `[get]`
	Gets whether the "cut_active_count_decay" field is set.

int	CutCleanupTarget `[get, set]`
	Target number of constraints to remove during cleanup.

bool	HasCutCleanupTarget `[get]`
	Gets whether the "cut_cleanup_target" field is set.

int	NewConstraintsBatchSize `[get, set]`
	Add that many lazy constraints (or cuts) at once in the LP. Note that at the beginning of the solve, we do add more than this.

bool	HasNewConstraintsBatchSize `[get]`
	Gets whether the "new_constraints_batch_size" field is set.

bool	ExploitIntegerLpSolution `[get, set]`
	If true and the Lp relaxation of the problem has an integer optimal solution, try to exploit it. Note that since the LP relaxation may not contain all the constraints, such a solution is not necessarily a solution of the full problem.

bool	HasExploitIntegerLpSolution `[get]`
	Gets whether the "exploit_integer_lp_solution" field is set.

bool	ExploitAllLpSolution `[get, set]`
	If true and the Lp relaxation of the problem has a solution, try to exploit it. This is same as above except in this case the lp solution might not be an integer solution.

bool	HasExploitAllLpSolution `[get]`
	Gets whether the "exploit_all_lp_solution" field is set.

bool	ExploitBestSolution `[get, set]`
	When branching on a variable, follow the last best solution value.

bool	HasExploitBestSolution `[get]`
	Gets whether the "exploit_best_solution" field is set.

bool	ExploitRelaxationSolution `[get, set]`
	When branching on a variable, follow the last best relaxation solution value. We use the relaxation with the tightest bound on the objective as the best relaxation solution.

bool	HasExploitRelaxationSolution `[get]`
	Gets whether the "exploit_relaxation_solution" field is set.

bool	ExploitObjective `[get, set]`
	When branching an a variable that directly affect the objective, branch on the value that lead to the best objective first.

bool	HasExploitObjective `[get]`
	Gets whether the "exploit_objective" field is set.

bool	DetectLinearizedProduct `[get, set]`
	Infer products of Boolean or of Boolean time IntegerVariable from the linear constrainst in the problem. This can be used in some cuts, altough for now we don't really exploit it.

bool	HasDetectLinearizedProduct `[get]`
	Gets whether the "detect_linearized_product" field is set.

double	MipMaxBound `[get, set]`
	We need to bound the maximum magnitude of the variables for CP-SAT, and that is the bound we use. If the MIP model expect larger variable value in the solution, then the converted model will likely not be relevant.

bool	HasMipMaxBound `[get]`
	Gets whether the "mip_max_bound" field is set.

double	MipVarScaling `[get, set]`
	All continuous variable of the problem will be multiplied by this factor. By default, we don't do any variable scaling and rely on the MIP model to specify continuous variable domain with the wanted precision.

bool	HasMipVarScaling `[get]`
	Gets whether the "mip_var_scaling" field is set.

bool	MipScaleLargeDomain `[get, set]`
	If this is false, then mip_var_scaling is only applied to variables with "small" domain. If it is true, we scale all floating point variable independenlty of their domain.

bool	HasMipScaleLargeDomain `[get]`
	Gets whether the "mip_scale_large_domain" field is set.

bool	MipAutomaticallyScaleVariables `[get, set]`
	If true, some continuous variable might be automatically scaled. For now, this is only the case where we detect that a variable is actually an integer multiple of a constant. For instance, variables of the form k * 0.5 are quite frequent, and if we detect this, we will scale such variable domain by 2 to make it implied integer.

bool	HasMipAutomaticallyScaleVariables `[get]`
	Gets whether the "mip_automatically_scale_variables" field is set.

bool	OnlySolveIp `[get, set]`
	If one try to solve a MIP model with CP-SAT, because we assume all variable to be integer after scaling, we will not necessarily have the correct optimal. Note however that all feasible solutions are valid since we will just solve a more restricted version of the original problem.

bool	HasOnlySolveIp `[get]`
	Gets whether the "only_solve_ip" field is set.

double	MipWantedPrecision `[get, set]`
	When scaling constraint with double coefficients to integer coefficients, we will multiply by a power of 2 and round the coefficients. We will choose the lowest power such that we have no potential overflow (see mip_max_activity_exponent) and the worst case constraint activity error does not exceed this threshold.

bool	HasMipWantedPrecision `[get]`
	Gets whether the "mip_wanted_precision" field is set.

int	MipMaxActivityExponent `[get, set]`
	To avoid integer overflow, we always force the maximum possible constraint activity (and objective value) according to the initial variable domain to be smaller than 2 to this given power. Because of this, we cannot always reach the "mip_wanted_precision" parameter above.

bool	HasMipMaxActivityExponent `[get]`
	Gets whether the "mip_max_activity_exponent" field is set.

double	MipCheckPrecision `[get, set]`
	As explained in mip_precision and mip_max_activity_exponent, we cannot always reach the wanted precision during scaling. We use this threshold to enphasize in the logs when the precision seems bad.

bool	HasMipCheckPrecision `[get]`
	Gets whether the "mip_check_precision" field is set.

bool	MipComputeTrueObjectiveBound `[get, set]`
	Even if we make big error when scaling the objective, we can always derive a correct lower bound on the original objective by using the exact lower bound on the scaled integer version of the objective. This should be fast, but if you don't care about having a precise lower bound, you can turn it off.

bool	HasMipComputeTrueObjectiveBound `[get]`
	Gets whether the "mip_compute_true_objective_bound" field is set.

double	MipMaxValidMagnitude `[get, set]`
	Any finite values in the input MIP must be below this threshold, otherwise the model will be reported invalid. This is needed to avoid floating point overflow when evaluating bounds * coeff for instance. We are a bit more defensive, but in practice, users shouldn't use super large values in a MIP.

bool	HasMipMaxValidMagnitude `[get]`
	Gets whether the "mip_max_valid_magnitude" field is set.

bool	MipTreatHighMagnitudeBoundsAsInfinity `[get, set]`
	By default, any variable/constraint bound with a finite value and a magnitude greater than the mip_max_valid_magnitude will result with a invalid model. This flags change the behavior such that such bounds are silently transformed to +∞ or -∞.

bool	HasMipTreatHighMagnitudeBoundsAsInfinity `[get]`
	Gets whether the "mip_treat_high_magnitude_bounds_as_infinity" field is set.

double	MipDropTolerance `[get, set]`
	Any value in the input mip with a magnitude lower than this will be set to zero. This is to avoid some issue in LP presolving.

bool	HasMipDropTolerance `[get]`
	Gets whether the "mip_drop_tolerance" field is set.

int	MipPresolveLevel `[get, set]`
	When solving a MIP, we do some basic floating point presolving before scaling the problem to integer to be handled by CP-SAT. This control how much of that presolve we do. It can help to better scale floating point model, but it is not always behaving nicely.

bool	HasMipPresolveLevel `[get]`
	Gets whether the "mip_presolve_level" field is set.

Detailed Description

Contains the definitions for all the sat algorithm parameters and their default values.

NEXT TAG: 280

Definition at line 313 of file SatParameters.pb.cs.

Constructor & Destructor Documentation

◆ SatParameters() [1/2]

Google.OrTools.Sat.SatParameters.SatParameters ( )

inline

Definition at line 346 of file SatParameters.pb.cs.

◆ SatParameters() [2/2]

Google.OrTools.Sat.SatParameters.SatParameters ( SatParameters other )

inline

Definition at line 354 of file SatParameters.pb.cs.

Member Function Documentation

◆ CalculateSize()

int Google.OrTools.Sat.SatParameters.CalculateSize ( )

inline

Definition at line 10372 of file SatParameters.pb.cs.

◆ ClearAbsoluteGapLimit()

void Google.OrTools.Sat.SatParameters.ClearAbsoluteGapLimit ( )

inline

Clears the value of the "absolute_gap_limit" field.

Definition at line 1961 of file SatParameters.pb.cs.

◆ ClearAddCgCuts()

void Google.OrTools.Sat.SatParameters.ClearAddCgCuts ( )

inline

Clears the value of the "add_cg_cuts" field.

Definition at line 6851 of file SatParameters.pb.cs.

◆ ClearAddCliqueCuts()

void Google.OrTools.Sat.SatParameters.ClearAddCliqueCuts ( )

inline

Clears the value of the "add_clique_cuts" field.

Definition at line 6945 of file SatParameters.pb.cs.

◆ ClearAddLinMaxCuts()

void Google.OrTools.Sat.SatParameters.ClearAddLinMaxCuts ( )

inline

Clears the value of the "add_lin_max_cuts" field.

Definition at line 7040 of file SatParameters.pb.cs.

◆ ClearAddLpConstraintsLazily()

void Google.OrTools.Sat.SatParameters.ClearAddLpConstraintsLazily ( )

inline

Clears the value of the "add_lp_constraints_lazily" field.

Definition at line 7111 of file SatParameters.pb.cs.

◆ ClearAddMirCuts()

void Google.OrTools.Sat.SatParameters.ClearAddMirCuts ( )

inline

Clears the value of the "add_mir_cuts" field.

Definition at line 6882 of file SatParameters.pb.cs.

◆ ClearAddObjectiveCut()

void Google.OrTools.Sat.SatParameters.ClearAddObjectiveCut ( )

inline

Clears the value of the "add_objective_cut" field.

Definition at line 6820 of file SatParameters.pb.cs.

◆ ClearAddRltCuts()

void Google.OrTools.Sat.SatParameters.ClearAddRltCuts ( )

inline

Clears the value of the "add_rlt_cuts" field.

Definition at line 6976 of file SatParameters.pb.cs.

◆ ClearAddZeroHalfCuts()

void Google.OrTools.Sat.SatParameters.ClearAddZeroHalfCuts ( )

inline

Clears the value of the "add_zero_half_cuts" field.

Definition at line 6913 of file SatParameters.pb.cs.

◆ ClearAlsoBumpVariablesInConflictReasons()

void Google.OrTools.Sat.SatParameters.ClearAlsoBumpVariablesInConflictReasons ( )

inline

Clears the value of the "also_bump_variables_in_conflict_reasons" field.

Definition at line 925 of file SatParameters.pb.cs.

◆ ClearAtMostOneMaxExpansionSize()

void Google.OrTools.Sat.SatParameters.ClearAtMostOneMaxExpansionSize ( )

inline

Clears the value of the "at_most_one_max_expansion_size" field.

Definition at line 6306 of file SatParameters.pb.cs.

◆ ClearAutoDetectGreaterThanAtLeastOneOf()

void Google.OrTools.Sat.SatParameters.ClearAutoDetectGreaterThanAtLeastOneOf ( )

inline

Clears the value of the "auto_detect_greater_than_at_least_one_of" field.

Definition at line 5782 of file SatParameters.pb.cs.

◆ ClearBinaryMinimizationAlgorithm()

void Google.OrTools.Sat.SatParameters.ClearBinaryMinimizationAlgorithm ( )

inline

Clears the value of the "binary_minimization_algorithm" field.

Definition at line 979 of file SatParameters.pb.cs.

◆ ClearBinarySearchNumConflicts()

void Google.OrTools.Sat.SatParameters.ClearBinarySearchNumConflicts ( )

inline

Clears the value of the "binary_search_num_conflicts" field.

Definition at line 5001 of file SatParameters.pb.cs.

◆ ClearBlockingRestartMultiplier()

void Google.OrTools.Sat.SatParameters.ClearBlockingRestartMultiplier ( )

inline

Clears the value of the "blocking_restart_multiplier" field.

Definition at line 1712 of file SatParameters.pb.cs.

◆ ClearBlockingRestartWindowSize()

void Google.OrTools.Sat.SatParameters.ClearBlockingRestartWindowSize ( )

inline

Clears the value of the "blocking_restart_window_size" field.

Definition at line 1685 of file SatParameters.pb.cs.

◆ ClearBooleanEncodingLevel()

void Google.OrTools.Sat.SatParameters.ClearBooleanEncodingLevel ( )

inline

Clears the value of the "boolean_encoding_level" field.

Definition at line 6655 of file SatParameters.pb.cs.

◆ ClearCatchSigintSignal()

void Google.OrTools.Sat.SatParameters.ClearCatchSigintSignal ( )

inline

Clears the value of the "catch_sigint_signal" field.

Definition at line 6338 of file SatParameters.pb.cs.

◆ ClearClauseActivityDecay()

void Google.OrTools.Sat.SatParameters.ClearClauseActivityDecay ( )

inline

Clears the value of the "clause_activity_decay" field.

Definition at line 1431 of file SatParameters.pb.cs.

◆ ClearClauseCleanupLbdBound()

void Google.OrTools.Sat.SatParameters.ClearClauseCleanupLbdBound ( )

inline

Clears the value of the "clause_cleanup_lbd_bound" field.

Definition at line 1163 of file SatParameters.pb.cs.

◆ ClearClauseCleanupOrdering()

void Google.OrTools.Sat.SatParameters.ClearClauseCleanupOrdering ( )

inline

Clears the value of the "clause_cleanup_ordering" field.

Definition at line 1190 of file SatParameters.pb.cs.

◆ ClearClauseCleanupPeriod()

void Google.OrTools.Sat.SatParameters.ClearClauseCleanupPeriod ( )

inline

Clears the value of the "clause_cleanup_period" field.

Definition at line 1042 of file SatParameters.pb.cs.

◆ ClearClauseCleanupProtection()

void Google.OrTools.Sat.SatParameters.ClearClauseCleanupProtection ( )

inline

Clears the value of the "clause_cleanup_protection" field.

Definition at line 1132 of file SatParameters.pb.cs.

◆ ClearClauseCleanupRatio()

void Google.OrTools.Sat.SatParameters.ClearClauseCleanupRatio ( )

inline

Clears the value of the "clause_cleanup_ratio" field.

Definition at line 1105 of file SatParameters.pb.cs.

◆ ClearClauseCleanupTarget()

void Google.OrTools.Sat.SatParameters.ClearClauseCleanupTarget ( )

inline

Clears the value of the "clause_cleanup_target" field.

Definition at line 1073 of file SatParameters.pb.cs.

◆ ClearConvertIntervals()

void Google.OrTools.Sat.SatParameters.ClearConvertIntervals ( )

inline

Clears the value of the "convert_intervals" field.

Definition at line 6496 of file SatParameters.pb.cs.

◆ ClearCoreMinimizationLevel()

void Google.OrTools.Sat.SatParameters.ClearCoreMinimizationLevel ( )

inline

Clears the value of the "core_minimization_level" field.

Definition at line 3808 of file SatParameters.pb.cs.

◆ ClearCountAssumptionLevelsInLbd()

void Google.OrTools.Sat.SatParameters.ClearCountAssumptionLevelsInLbd ( )

inline

Clears the value of the "count_assumption_levels_in_lbd" field.

Definition at line 2371 of file SatParameters.pb.cs.

◆ ClearCoverOptimization()

void Google.OrTools.Sat.SatParameters.ClearCoverOptimization ( )

inline

Clears the value of the "cover_optimization" field.

Definition at line 3871 of file SatParameters.pb.cs.

◆ ClearCpModelPresolve()

void Google.OrTools.Sat.SatParameters.ClearCpModelPresolve ( )

inline

Clears the value of the "cp_model_presolve" field.

Definition at line 2652 of file SatParameters.pb.cs.

◆ ClearCpModelProbingLevel()

void Google.OrTools.Sat.SatParameters.ClearCpModelProbingLevel ( )

inline

Clears the value of the "cp_model_probing_level" field.

Definition at line 2682 of file SatParameters.pb.cs.

◆ ClearCpModelUseSatPresolve()

void Google.OrTools.Sat.SatParameters.ClearCpModelUseSatPresolve ( )

inline

Clears the value of the "cp_model_use_sat_presolve" field.

Definition at line 2712 of file SatParameters.pb.cs.

◆ ClearCutActiveCountDecay()

void Google.OrTools.Sat.SatParameters.ClearCutActiveCountDecay ( )

inline

Clears the value of the "cut_active_count_decay" field.

Definition at line 7299 of file SatParameters.pb.cs.

◆ ClearCutCleanupTarget()

void Google.OrTools.Sat.SatParameters.ClearCutCleanupTarget ( )

inline

Clears the value of the "cut_cleanup_target" field.

Definition at line 7329 of file SatParameters.pb.cs.

◆ ClearCutLevel()

void Google.OrTools.Sat.SatParameters.ClearCutLevel ( )

inline

Clears the value of the "cut_level" field.

Definition at line 6755 of file SatParameters.pb.cs.

◆ ClearCutMaxActiveCountValue()

void Google.OrTools.Sat.SatParameters.ClearCutMaxActiveCountValue ( )

inline

Clears the value of the "cut_max_active_count_value" field.

Definition at line 7272 of file SatParameters.pb.cs.

◆ ClearDebugCrashOnBadHint()

void Google.OrTools.Sat.SatParameters.ClearDebugCrashOnBadHint ( )

inline

Clears the value of the "debug_crash_on_bad_hint" field.

Definition at line 3742 of file SatParameters.pb.cs.

◆ ClearDebugMaxNumPresolveOperations()

void Google.OrTools.Sat.SatParameters.ClearDebugMaxNumPresolveOperations ( )

inline

Clears the value of the "debug_max_num_presolve_operations" field.

Definition at line 3712 of file SatParameters.pb.cs.

◆ ClearDebugPostsolveWithFullSolver()

void Google.OrTools.Sat.SatParameters.ClearDebugPostsolveWithFullSolver ( )

inline

Clears the value of the "debug_postsolve_with_full_solver" field.

Definition at line 3681 of file SatParameters.pb.cs.

◆ ClearDefaultRestartAlgorithms()

void Google.OrTools.Sat.SatParameters.ClearDefaultRestartAlgorithms ( )

inline

Clears the value of the "default_restart_algorithms" field.

Definition at line 1507 of file SatParameters.pb.cs.

◆ ClearDetectLinearizedProduct()

void Google.OrTools.Sat.SatParameters.ClearDetectLinearizedProduct ( )

inline

Clears the value of the "detect_linearized_product" field.

Definition at line 7550 of file SatParameters.pb.cs.

◆ ClearDetectTableWithCost()

void Google.OrTools.Sat.SatParameters.ClearDetectTableWithCost ( )

inline

Clears the value of the "detect_table_with_cost" field.

Definition at line 2748 of file SatParameters.pb.cs.

◆ ClearDisableConstraintExpansion()

void Google.OrTools.Sat.SatParameters.ClearDisableConstraintExpansion ( )

inline

Clears the value of the "disable_constraint_expansion" field.

Definition at line 2874 of file SatParameters.pb.cs.

◆ ClearDiversifyLnsParams()

void Google.OrTools.Sat.SatParameters.ClearDiversifyLnsParams ( )

inline

Clears the value of the "diversify_lns_params" field.

Definition at line 6081 of file SatParameters.pb.cs.

◆ ClearEncodeComplexLinearConstraintWithInteger()

void Google.OrTools.Sat.SatParameters.ClearEncodeComplexLinearConstraintWithInteger ( )

inline

Clears the value of the "encode_complex_linear_constraint_with_integer" field.

Definition at line 2905 of file SatParameters.pb.cs.

◆ ClearEnumerateAllSolutions()

void Google.OrTools.Sat.SatParameters.ClearEnumerateAllSolutions ( )

inline

Clears the value of the "enumerate_all_solutions" field.

Definition at line 5603 of file SatParameters.pb.cs.

◆ ClearExpandAlldiffConstraints()

void Google.OrTools.Sat.SatParameters.ClearExpandAlldiffConstraints ( )

inline

Clears the value of the "expand_alldiff_constraints" field.

Definition at line 2812 of file SatParameters.pb.cs.

◆ ClearExpandReservoirConstraints()

void Google.OrTools.Sat.SatParameters.ClearExpandReservoirConstraints ( )

inline

Clears the value of the "expand_reservoir_constraints" field.

Definition at line 2843 of file SatParameters.pb.cs.

◆ ClearExploitAllLpSolution()

void Google.OrTools.Sat.SatParameters.ClearExploitAllLpSolution ( )

inline

Clears the value of the "exploit_all_lp_solution" field.

Definition at line 7425 of file SatParameters.pb.cs.

◆ ClearExploitAllPrecedences()

void Google.OrTools.Sat.SatParameters.ClearExploitAllPrecedences ( )

inline

Clears the value of the "exploit_all_precedences" field.

Definition at line 4329 of file SatParameters.pb.cs.

◆ ClearExploitBestSolution()

void Google.OrTools.Sat.SatParameters.ClearExploitBestSolution ( )

inline

Clears the value of the "exploit_best_solution" field.

Definition at line 7455 of file SatParameters.pb.cs.

◆ ClearExploitIntegerLpSolution()

void Google.OrTools.Sat.SatParameters.ClearExploitIntegerLpSolution ( )

inline

Clears the value of the "exploit_integer_lp_solution" field.

Definition at line 7393 of file SatParameters.pb.cs.

◆ ClearExploitObjective()

void Google.OrTools.Sat.SatParameters.ClearExploitObjective ( )

inline

Clears the value of the "exploit_objective" field.

Definition at line 7518 of file SatParameters.pb.cs.

◆ ClearExploitRelaxationSolution()

void Google.OrTools.Sat.SatParameters.ClearExploitRelaxationSolution ( )

inline

Clears the value of the "exploit_relaxation_solution" field.

Definition at line 7487 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpDecay()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpDecay ( )

inline

Clears the value of the "feasibility_jump_decay" field.

Definition at line 5130 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpEnableRestarts()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpEnableRestarts ( )

inline

Clears the value of the "feasibility_jump_enable_restarts" field.

Definition at line 5286 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpLinearizationLevel()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpLinearizationLevel ( )

inline

Clears the value of the "feasibility_jump_linearization_level" field.

Definition at line 5160 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpMaxExpandedConstraintSize()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpMaxExpandedConstraintSize ( )

inline

Clears the value of the "feasibility_jump_max_expanded_constraint_size" field.

Definition at line 5317 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpRestartFactor()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpRestartFactor ( )

inline

Clears the value of the "feasibility_jump_restart_factor" field.

Definition at line 5192 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpVarPerburbationRangeRatio()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpVarPerburbationRangeRatio ( )

inline

Clears the value of the "feasibility_jump_var_perburbation_range_ratio" field.

Definition at line 5254 of file SatParameters.pb.cs.

◆ ClearFeasibilityJumpVarRandomizationProbability()

void Google.OrTools.Sat.SatParameters.ClearFeasibilityJumpVarRandomizationProbability ( )

inline

Clears the value of the "feasibility_jump_var_randomization_probability" field.

Definition at line 5223 of file SatParameters.pb.cs.

◆ ClearFillAdditionalSolutionsInResponse()

void Google.OrTools.Sat.SatParameters.ClearFillAdditionalSolutionsInResponse ( )

inline

Clears the value of the "fill_additional_solutions_in_response" field.

Definition at line 5716 of file SatParameters.pb.cs.

◆ ClearFillTightenedDomainsInResponse()

void Google.OrTools.Sat.SatParameters.ClearFillTightenedDomainsInResponse ( )

inline

Clears the value of the "fill_tightened_domains_in_response" field.

Definition at line 5675 of file SatParameters.pb.cs.

◆ ClearFindBigLinearOverlap()

void Google.OrTools.Sat.SatParameters.ClearFindBigLinearOverlap ( )

inline

Clears the value of the "find_big_linear_overlap" field.

Definition at line 3168 of file SatParameters.pb.cs.

◆ ClearFindMultipleCores()

void Google.OrTools.Sat.SatParameters.ClearFindMultipleCores ( )

inline

Clears the value of the "find_multiple_cores" field.

Definition at line 3839 of file SatParameters.pb.cs.

◆ ClearFixVariablesToTheirHintedValue()

void Google.OrTools.Sat.SatParameters.ClearFixVariablesToTheirHintedValue ( )

inline

Clears the value of the "fix_variables_to_their_hinted_value" field.

Definition at line 4653 of file SatParameters.pb.cs.

◆ ClearFpRounding()

void Google.OrTools.Sat.SatParameters.ClearFpRounding ( )

inline

Clears the value of the "fp_rounding" field.

Definition at line 6051 of file SatParameters.pb.cs.

◆ ClearGlucoseDecayIncrement()

void Google.OrTools.Sat.SatParameters.ClearGlucoseDecayIncrement ( )

inline

Clears the value of the "glucose_decay_increment" field.

Definition at line 1374 of file SatParameters.pb.cs.

◆ ClearGlucoseDecayIncrementPeriod()

void Google.OrTools.Sat.SatParameters.ClearGlucoseDecayIncrementPeriod ( )

inline

Clears the value of the "glucose_decay_increment_period" field.

Definition at line 1401 of file SatParameters.pb.cs.

◆ ClearGlucoseMaxDecay()

void Google.OrTools.Sat.SatParameters.ClearGlucoseMaxDecay ( )

inline

Clears the value of the "glucose_max_decay" field.

Definition at line 1347 of file SatParameters.pb.cs.

◆ ClearHintConflictLimit()

void Google.OrTools.Sat.SatParameters.ClearHintConflictLimit ( )

inline

Clears the value of the "hint_conflict_limit" field.

Definition at line 4589 of file SatParameters.pb.cs.

◆ ClearIgnoreNames()

void Google.OrTools.Sat.SatParameters.ClearIgnoreNames ( )

inline

Clears the value of the "ignore_names" field.

Definition at line 3101 of file SatParameters.pb.cs.

◆ ClearInferAllDiffs()

void Google.OrTools.Sat.SatParameters.ClearInferAllDiffs ( )

inline

Clears the value of the "infer_all_diffs" field.

Definition at line 3135 of file SatParameters.pb.cs.

◆ ClearInitialPolarity()

void Google.OrTools.Sat.SatParameters.ClearInitialPolarity ( )

inline

Clears the value of the "initial_polarity" field.

Definition at line 685 of file SatParameters.pb.cs.

◆ ClearInitialVariablesActivity()

void Google.OrTools.Sat.SatParameters.ClearInitialVariablesActivity ( )

inline

Clears the value of the "initial_variables_activity" field.

Definition at line 892 of file SatParameters.pb.cs.

◆ ClearInprocessingDtimeRatio()

void Google.OrTools.Sat.SatParameters.ClearInprocessingDtimeRatio ( )

inline

Clears the value of the "inprocessing_dtime_ratio" field.

Definition at line 3231 of file SatParameters.pb.cs.

◆ ClearInprocessingMinimizationDtime()

void Google.OrTools.Sat.SatParameters.ClearInprocessingMinimizationDtime ( )

inline

Clears the value of the "inprocessing_minimization_dtime" field.

Definition at line 3302 of file SatParameters.pb.cs.

◆ ClearInprocessingProbingDtime()

void Google.OrTools.Sat.SatParameters.ClearInprocessingProbingDtime ( )

inline

Clears the value of the "inprocessing_probing_dtime" field.

Definition at line 3261 of file SatParameters.pb.cs.

◆ ClearInstantiateAllVariables()

void Google.OrTools.Sat.SatParameters.ClearInstantiateAllVariables ( )

inline

Clears the value of the "instantiate_all_variables" field.

Definition at line 5749 of file SatParameters.pb.cs.

◆ ClearInterleaveBatchSize()

void Google.OrTools.Sat.SatParameters.ClearInterleaveBatchSize ( )

inline

Clears the value of the "interleave_batch_size" field.

Definition at line 3559 of file SatParameters.pb.cs.

◆ ClearInterleaveSearch()

void Google.OrTools.Sat.SatParameters.ClearInterleaveSearch ( )

inline

Clears the value of the "interleave_search" field.

Definition at line 3532 of file SatParameters.pb.cs.

◆ ClearKeepAllFeasibleSolutionsInPresolve()

void Google.OrTools.Sat.SatParameters.ClearKeepAllFeasibleSolutionsInPresolve ( )

inline

Clears the value of the "keep_all_feasible_solutions_in_presolve" field.

Definition at line 5641 of file SatParameters.pb.cs.

◆ ClearLinearizationLevel()

void Google.OrTools.Sat.SatParameters.ClearLinearizationLevel ( )

inline

Clears the value of the "linearization_level" field.

Definition at line 6624 of file SatParameters.pb.cs.

◆ ClearLinearSplitSize()

void Google.OrTools.Sat.SatParameters.ClearLinearSplitSize ( )

inline

Clears the value of the "linear_split_size" field.

Definition at line 6591 of file SatParameters.pb.cs.

◆ ClearLogPrefix()

void Google.OrTools.Sat.SatParameters.ClearLogPrefix ( )

inline

Clears the value of the "log_prefix" field.

Definition at line 2206 of file SatParameters.pb.cs.

◆ ClearLogSearchProgress()

void Google.OrTools.Sat.SatParameters.ClearLogSearchProgress ( )

inline

Clears the value of the "log_search_progress" field.

Definition at line 2144 of file SatParameters.pb.cs.

◆ ClearLogSubsolverStatistics()

void Google.OrTools.Sat.SatParameters.ClearLogSubsolverStatistics ( )

inline

Clears the value of the "log_subsolver_statistics" field.

Definition at line 2177 of file SatParameters.pb.cs.

◆ ClearLogToResponse()

void Google.OrTools.Sat.SatParameters.ClearLogToResponse ( )

inline

Clears the value of the "log_to_response" field.

Definition at line 2266 of file SatParameters.pb.cs.

◆ ClearLogToStdout()

void Google.OrTools.Sat.SatParameters.ClearLogToStdout ( )

inline

Clears the value of the "log_to_stdout" field.

Definition at line 2236 of file SatParameters.pb.cs.

◆ ClearLpDualTolerance()

void Google.OrTools.Sat.SatParameters.ClearLpDualTolerance ( )

inline

Clears the value of the "lp_dual_tolerance" field.

Definition at line 6464 of file SatParameters.pb.cs.

◆ ClearLpPrimalTolerance()

void Google.OrTools.Sat.SatParameters.ClearLpPrimalTolerance ( )

inline

Clears the value of the "lp_primal_tolerance" field.

Definition at line 6437 of file SatParameters.pb.cs.

◆ ClearMaxAllDiffCutSize()

void Google.OrTools.Sat.SatParameters.ClearMaxAllDiffCutSize ( )

inline

Clears the value of the "max_all_diff_cut_size" field.

Definition at line 7008 of file SatParameters.pb.cs.

◆ ClearMaxClauseActivityValue()

void Google.OrTools.Sat.SatParameters.ClearMaxClauseActivityValue ( )

inline

Clears the value of the "max_clause_activity_value" field.

Definition at line 1458 of file SatParameters.pb.cs.

◆ ClearMaxConsecutiveInactiveCount()

void Google.OrTools.Sat.SatParameters.ClearMaxConsecutiveInactiveCount ( )

inline

Clears the value of the "max_consecutive_inactive_count" field.

Definition at line 7240 of file SatParameters.pb.cs.

◆ ClearMaxCutRoundsAtLevelZero()

void Google.OrTools.Sat.SatParameters.ClearMaxCutRoundsAtLevelZero ( )

inline

Clears the value of the "max_cut_rounds_at_level_zero" field.

Definition at line 7208 of file SatParameters.pb.cs.

◆ ClearMaxDeterministicTime()

void Google.OrTools.Sat.SatParameters.ClearMaxDeterministicTime ( )

inline

Clears the value of the "max_deterministic_time" field.

Definition at line 1838 of file SatParameters.pb.cs.

◆ ClearMaxDomainSizeWhenEncodingEqNeqConstraints()

void Google.OrTools.Sat.SatParameters.ClearMaxDomainSizeWhenEncodingEqNeqConstraints ( )

inline

Clears the value of the "max_domain_size_when_encoding_eq_neq_constraints" field.

Definition at line 6688 of file SatParameters.pb.cs.

◆ ClearMaxIntegerRoundingScaling()

void Google.OrTools.Sat.SatParameters.ClearMaxIntegerRoundingScaling ( )

inline

Clears the value of the "max_integer_rounding_scaling" field.

Definition at line 7078 of file SatParameters.pb.cs.

◆ ClearMaxMemoryInMb()

void Google.OrTools.Sat.SatParameters.ClearMaxMemoryInMb ( )

inline

Clears the value of the "max_memory_in_mb" field.

Definition at line 1911 of file SatParameters.pb.cs.

◆ ClearMaxNumberOfConflicts()

void Google.OrTools.Sat.SatParameters.ClearMaxNumberOfConflicts ( )

inline

Clears the value of the "max_number_of_conflicts" field.

Definition at line 1875 of file SatParameters.pb.cs.

◆ ClearMaxNumCuts()

void Google.OrTools.Sat.SatParameters.ClearMaxNumCuts ( )

inline

Clears the value of the "max_num_cuts" field.

Definition at line 6723 of file SatParameters.pb.cs.

◆ ClearMaxNumIntervalsForTimetableEdgeFinding()

void Google.OrTools.Sat.SatParameters.ClearMaxNumIntervalsForTimetableEdgeFinding ( )

inline

Clears the value of the "max_num_intervals_for_timetable_edge_finding" field.

Definition at line 4266 of file SatParameters.pb.cs.

◆ ClearMaxPairsPairwiseReasoningInNoOverlap2D()

void Google.OrTools.Sat.SatParameters.ClearMaxPairsPairwiseReasoningInNoOverlap2D ( )

inline

Clears the value of the "max_pairs_pairwise_reasoning_in_no_overlap_2d" field.

Definition at line 4500 of file SatParameters.pb.cs.

◆ ClearMaxPresolveIterations()

void Google.OrTools.Sat.SatParameters.ClearMaxPresolveIterations ( )

inline

Clears the value of the "max_presolve_iterations" field.

Definition at line 2622 of file SatParameters.pb.cs.

◆ ClearMaxSatAssumptionOrder()

void Google.OrTools.Sat.SatParameters.ClearMaxSatAssumptionOrder ( )

inline

Clears the value of the "max_sat_assumption_order" field.

Definition at line 3898 of file SatParameters.pb.cs.

◆ ClearMaxSatReverseAssumptionOrder()

void Google.OrTools.Sat.SatParameters.ClearMaxSatReverseAssumptionOrder ( )

inline

Clears the value of the "max_sat_reverse_assumption_order" field.

Definition at line 3929 of file SatParameters.pb.cs.

◆ ClearMaxSatStratification()

void Google.OrTools.Sat.SatParameters.ClearMaxSatStratification ( )

inline

Clears the value of the "max_sat_stratification" field.

Definition at line 3956 of file SatParameters.pb.cs.

◆ ClearMaxSizeToCreatePrecedenceLiteralsInDisjunctive()

void Google.OrTools.Sat.SatParameters.ClearMaxSizeToCreatePrecedenceLiteralsInDisjunctive ( )

inline

Clears the value of the "max_size_to_create_precedence_literals_in_disjunctive" field.

Definition at line 4068 of file SatParameters.pb.cs.

◆ ClearMaxTimeInSeconds()

void Google.OrTools.Sat.SatParameters.ClearMaxTimeInSeconds ( )

inline

Clears the value of the "max_time_in_seconds" field.

Definition at line 1806 of file SatParameters.pb.cs.

◆ ClearMaxVariableActivityValue()

void Google.OrTools.Sat.SatParameters.ClearMaxVariableActivityValue ( )

inline

Clears the value of the "max_variable_activity_value" field.

Definition at line 1312 of file SatParameters.pb.cs.

◆ ClearMergeAtMostOneWorkLimit()

void Google.OrTools.Sat.SatParameters.ClearMergeAtMostOneWorkLimit ( )

inline

Clears the value of the "merge_at_most_one_work_limit" field.

Definition at line 2966 of file SatParameters.pb.cs.

◆ ClearMergeNoOverlapWorkLimit()

void Google.OrTools.Sat.SatParameters.ClearMergeNoOverlapWorkLimit ( )

inline

Clears the value of the "merge_no_overlap_work_limit" field.

Definition at line 2939 of file SatParameters.pb.cs.

◆ ClearMinimizationAlgorithm()

void Google.OrTools.Sat.SatParameters.ClearMinimizationAlgorithm ( )

inline

Clears the value of the "minimization_algorithm" field.

Definition at line 952 of file SatParameters.pb.cs.

◆ ClearMinimizeReductionDuringPbResolution()

void Google.OrTools.Sat.SatParameters.ClearMinimizeReductionDuringPbResolution ( )

inline

Clears the value of the "minimize_reduction_during_pb_resolution" field.

Definition at line 2332 of file SatParameters.pb.cs.

◆ ClearMinNumLnsWorkers()

void Google.OrTools.Sat.SatParameters.ClearMinNumLnsWorkers ( )

inline

Clears the value of the "min_num_lns_workers" field.

Definition at line 3405 of file SatParameters.pb.cs.

◆ ClearMinOrthogonalityForLpConstraints()

void Google.OrTools.Sat.SatParameters.ClearMinOrthogonalityForLpConstraints ( )

inline

Clears the value of the "min_orthogonality_for_lp_constraints" field.

Definition at line 7178 of file SatParameters.pb.cs.

◆ ClearMipAutomaticallyScaleVariables()

void Google.OrTools.Sat.SatParameters.ClearMipAutomaticallyScaleVariables ( )

inline

Clears the value of the "mip_automatically_scale_variables" field.

Definition at line 7680 of file SatParameters.pb.cs.

◆ ClearMipCheckPrecision()

void Google.OrTools.Sat.SatParameters.ClearMipCheckPrecision ( )

inline

Clears the value of the "mip_check_precision" field.

Definition at line 7842 of file SatParameters.pb.cs.

◆ ClearMipComputeTrueObjectiveBound()

void Google.OrTools.Sat.SatParameters.ClearMipComputeTrueObjectiveBound ( )

inline

Clears the value of the "mip_compute_true_objective_bound" field.

Definition at line 7876 of file SatParameters.pb.cs.

◆ ClearMipDropTolerance()

void Google.OrTools.Sat.SatParameters.ClearMipDropTolerance ( )

inline

Clears the value of the "mip_drop_tolerance" field.

Definition at line 7977 of file SatParameters.pb.cs.

◆ ClearMipMaxActivityExponent()

void Google.OrTools.Sat.SatParameters.ClearMipMaxActivityExponent ( )

inline

Clears the value of the "mip_max_activity_exponent" field.

Definition at line 7810 of file SatParameters.pb.cs.

◆ ClearMipMaxBound()

void Google.OrTools.Sat.SatParameters.ClearMipMaxBound ( )

inline

Clears the value of the "mip_max_bound" field.

Definition at line 7582 of file SatParameters.pb.cs.

◆ ClearMipMaxValidMagnitude()

void Google.OrTools.Sat.SatParameters.ClearMipMaxValidMagnitude ( )

inline

Clears the value of the "mip_max_valid_magnitude" field.

Definition at line 7910 of file SatParameters.pb.cs.

◆ ClearMipPresolveLevel()

void Google.OrTools.Sat.SatParameters.ClearMipPresolveLevel ( )

inline

Clears the value of the "mip_presolve_level" field.

Definition at line 8010 of file SatParameters.pb.cs.

◆ ClearMipScaleLargeDomain()

void Google.OrTools.Sat.SatParameters.ClearMipScaleLargeDomain ( )

inline

Clears the value of the "mip_scale_large_domain" field.

Definition at line 7646 of file SatParameters.pb.cs.

◆ ClearMipTreatHighMagnitudeBoundsAsInfinity()

void Google.OrTools.Sat.SatParameters.ClearMipTreatHighMagnitudeBoundsAsInfinity ( )

inline

Clears the value of the "mip_treat_high_magnitude_bounds_as_infinity" field.

Definition at line 7946 of file SatParameters.pb.cs.

◆ ClearMipVarScaling()

void Google.OrTools.Sat.SatParameters.ClearMipVarScaling ( )

inline

Clears the value of the "mip_var_scaling" field.

Definition at line 7614 of file SatParameters.pb.cs.

◆ ClearMipWantedPrecision()

void Google.OrTools.Sat.SatParameters.ClearMipWantedPrecision ( )

inline

Clears the value of the "mip_wanted_precision" field.

Definition at line 7772 of file SatParameters.pb.cs.

◆ ClearName()

void Google.OrTools.Sat.SatParameters.ClearName ( )

inline

Clears the value of the "name" field.

Definition at line 631 of file SatParameters.pb.cs.

◆ ClearNewConstraintsBatchSize()

void Google.OrTools.Sat.SatParameters.ClearNewConstraintsBatchSize ( )

inline

Clears the value of the "new_constraints_batch_size" field.

Definition at line 7360 of file SatParameters.pb.cs.

◆ ClearNewLinearPropagation()

void Google.OrTools.Sat.SatParameters.ClearNewLinearPropagation ( )

inline

Clears the value of the "new_linear_propagation" field.

Definition at line 6559 of file SatParameters.pb.cs.

◆ ClearNumConflictsBeforeStrategyChanges()

void Google.OrTools.Sat.SatParameters.ClearNumConflictsBeforeStrategyChanges ( )

inline

Clears the value of the "num_conflicts_before_strategy_changes" field.

Definition at line 1744 of file SatParameters.pb.cs.

◆ ClearNumSearchWorkers()

void Google.OrTools.Sat.SatParameters.ClearNumSearchWorkers ( )

inline

Clears the value of the "num_search_workers" field.

Definition at line 3375 of file SatParameters.pb.cs.

◆ ClearNumViolationLs()

void Google.OrTools.Sat.SatParameters.ClearNumViolationLs ( )

inline

Clears the value of the "num_violation_ls" field.

Definition at line 5349 of file SatParameters.pb.cs.

◆ ClearNumWorkers()

void Google.OrTools.Sat.SatParameters.ClearNumWorkers ( )

inline

Clears the value of the "num_workers" field.

Definition at line 3348 of file SatParameters.pb.cs.

◆ ClearOnlyAddCutsAtLevelZero()

void Google.OrTools.Sat.SatParameters.ClearOnlyAddCutsAtLevelZero ( )

inline

Clears the value of the "only_add_cuts_at_level_zero" field.

Definition at line 6786 of file SatParameters.pb.cs.

◆ ClearOnlySolveIp()

void Google.OrTools.Sat.SatParameters.ClearOnlySolveIp ( )

inline

Clears the value of the "only_solve_ip" field.

Definition at line 7723 of file SatParameters.pb.cs.

◆ ClearOptimizeWithCore()

void Google.OrTools.Sat.SatParameters.ClearOptimizeWithCore ( )

inline

Clears the value of the "optimize_with_core" field.

Definition at line 4934 of file SatParameters.pb.cs.

◆ ClearOptimizeWithLbTreeSearch()

void Google.OrTools.Sat.SatParameters.ClearOptimizeWithLbTreeSearch ( )

inline

Clears the value of the "optimize_with_lb_tree_search" field.

Definition at line 4968 of file SatParameters.pb.cs.

◆ ClearOptimizeWithMaxHs()

void Google.OrTools.Sat.SatParameters.ClearOptimizeWithMaxHs ( )

inline

Clears the value of the "optimize_with_max_hs" field.

Definition at line 5036 of file SatParameters.pb.cs.

◆ ClearPbCleanupIncrement()

void Google.OrTools.Sat.SatParameters.ClearPbCleanupIncrement ( )

inline

Clears the value of the "pb_cleanup_increment" field.

Definition at line 1220 of file SatParameters.pb.cs.

◆ ClearPbCleanupRatio()

void Google.OrTools.Sat.SatParameters.ClearPbCleanupRatio ( )

inline

Clears the value of the "pb_cleanup_ratio" field.

Definition at line 1247 of file SatParameters.pb.cs.

◆ ClearPermutePresolveConstraintOrder()

void Google.OrTools.Sat.SatParameters.ClearPermutePresolveConstraintOrder ( )

inline

Clears the value of the "permute_presolve_constraint_order" field.

Definition at line 2085 of file SatParameters.pb.cs.

◆ ClearPermuteVariableRandomly()

void Google.OrTools.Sat.SatParameters.ClearPermuteVariableRandomly ( )

inline

Clears the value of the "permute_variable_randomly" field.

Definition at line 2058 of file SatParameters.pb.cs.

◆ ClearPolarityRephaseIncrement()

void Google.OrTools.Sat.SatParameters.ClearPolarityRephaseIncrement ( )

inline

Clears the value of the "polarity_rephase_increment" field.

Definition at line 759 of file SatParameters.pb.cs.

◆ ClearPolishLpSolution()

void Google.OrTools.Sat.SatParameters.ClearPolishLpSolution ( )

inline

Clears the value of the "polish_lp_solution" field.

Definition at line 6403 of file SatParameters.pb.cs.

◆ ClearPreferredVariableOrder()

void Google.OrTools.Sat.SatParameters.ClearPreferredVariableOrder ( )

inline

Clears the value of the "preferred_variable_order" field.

Definition at line 658 of file SatParameters.pb.cs.

◆ ClearPresolveBlockedClause()

void Google.OrTools.Sat.SatParameters.ClearPresolveBlockedClause ( )

inline

Clears the value of the "presolve_blocked_clause" field.

Definition at line 2527 of file SatParameters.pb.cs.

◆ ClearPresolveBvaThreshold()

void Google.OrTools.Sat.SatParameters.ClearPresolveBvaThreshold ( )

inline

Clears the value of the "presolve_bva_threshold" field.

Definition at line 2590 of file SatParameters.pb.cs.

◆ ClearPresolveBveClauseWeight()

void Google.OrTools.Sat.SatParameters.ClearPresolveBveClauseWeight ( )

inline

Clears the value of the "presolve_bve_clause_weight" field.

Definition at line 2434 of file SatParameters.pb.cs.

◆ ClearPresolveBveThreshold()

void Google.OrTools.Sat.SatParameters.ClearPresolveBveThreshold ( )

inline

Clears the value of the "presolve_bve_threshold" field.

Definition at line 2403 of file SatParameters.pb.cs.

◆ ClearPresolveExtractIntegerEnforcement()

void Google.OrTools.Sat.SatParameters.ClearPresolveExtractIntegerEnforcement ( )

inline

Clears the value of the "presolve_extract_integer_enforcement" field.

Definition at line 3034 of file SatParameters.pb.cs.

◆ ClearPresolveInclusionWorkLimit()

void Google.OrTools.Sat.SatParameters.ClearPresolveInclusionWorkLimit ( )

inline

Clears the value of the "presolve_inclusion_work_limit" field.

Definition at line 3071 of file SatParameters.pb.cs.

◆ ClearPresolveProbingDeterministicTimeLimit()

void Google.OrTools.Sat.SatParameters.ClearPresolveProbingDeterministicTimeLimit ( )

inline

Clears the value of the "presolve_probing_deterministic_time_limit" field.

Definition at line 2496 of file SatParameters.pb.cs.

◆ ClearPresolveSubstitutionLevel()

void Google.OrTools.Sat.SatParameters.ClearPresolveSubstitutionLevel ( )

inline

Clears the value of the "presolve_substitution_level" field.

Definition at line 2999 of file SatParameters.pb.cs.

◆ ClearPresolveUseBva()

void Google.OrTools.Sat.SatParameters.ClearPresolveUseBva ( )

inline

Clears the value of the "presolve_use_bva" field.

Definition at line 2557 of file SatParameters.pb.cs.

◆ ClearProbingDeterministicTimeLimit()

void Google.OrTools.Sat.SatParameters.ClearProbingDeterministicTimeLimit ( )

inline

Clears the value of the "probing_deterministic_time_limit" field.

Definition at line 2469 of file SatParameters.pb.cs.

◆ ClearProbingNumCombinationsLimit()

void Google.OrTools.Sat.SatParameters.ClearProbingNumCombinationsLimit ( )

inline

Clears the value of the "probing_num_combinations_limit" field.

Definition at line 4745 of file SatParameters.pb.cs.

◆ ClearPropagationLoopDetectionFactor()

void Google.OrTools.Sat.SatParameters.ClearPropagationLoopDetectionFactor ( )

inline

Clears the value of the "propagation_loop_detection_factor" field.

Definition at line 3995 of file SatParameters.pb.cs.

◆ ClearPseudoCostReliabilityThreshold()

void Google.OrTools.Sat.SatParameters.ClearPseudoCostReliabilityThreshold ( )

inline

Clears the value of the "pseudo_cost_reliability_threshold" field.

Definition at line 4901 of file SatParameters.pb.cs.

◆ ClearPushAllTasksTowardStart()

void Google.OrTools.Sat.SatParameters.ClearPushAllTasksTowardStart ( )

inline

Clears the value of the "push_all_tasks_toward_start" field.

Definition at line 6174 of file SatParameters.pb.cs.

◆ ClearRandomBranchesRatio()

void Google.OrTools.Sat.SatParameters.ClearRandomBranchesRatio ( )

inline

Clears the value of the "random_branches_ratio" field.

Definition at line 825 of file SatParameters.pb.cs.

◆ ClearRandomizeSearch()

void Google.OrTools.Sat.SatParameters.ClearRandomizeSearch ( )

inline

Clears the value of the "randomize_search" field.

Definition at line 6111 of file SatParameters.pb.cs.

◆ ClearRandomPolarityRatio()

void Google.OrTools.Sat.SatParameters.ClearRandomPolarityRatio ( )

inline

Clears the value of the "random_polarity_ratio" field.

Definition at line 793 of file SatParameters.pb.cs.

◆ ClearRandomSeed()

void Google.OrTools.Sat.SatParameters.ClearRandomSeed ( )

inline

Clears the value of the "random_seed" field.

Definition at line 2025 of file SatParameters.pb.cs.

◆ ClearRelativeGapLimit()

void Google.OrTools.Sat.SatParameters.ClearRelativeGapLimit ( )

inline

Clears the value of the "relative_gap_limit" field.

Definition at line 1988 of file SatParameters.pb.cs.

◆ ClearRepairHint()

void Google.OrTools.Sat.SatParameters.ClearRepairHint ( )

inline

Clears the value of the "repair_hint" field.

Definition at line 4622 of file SatParameters.pb.cs.

◆ ClearRestartDlAverageRatio()

void Google.OrTools.Sat.SatParameters.ClearRestartDlAverageRatio ( )

inline

Clears the value of the "restart_dl_average_ratio" field.

Definition at line 1599 of file SatParameters.pb.cs.

◆ ClearRestartLbdAverageRatio()

void Google.OrTools.Sat.SatParameters.ClearRestartLbdAverageRatio ( )

inline

Clears the value of the "restart_lbd_average_ratio" field.

Definition at line 1626 of file SatParameters.pb.cs.

◆ ClearRestartPeriod()

void Google.OrTools.Sat.SatParameters.ClearRestartPeriod ( )

inline

Clears the value of the "restart_period" field.

Definition at line 1538 of file SatParameters.pb.cs.

◆ ClearRestartRunningWindowSize()

void Google.OrTools.Sat.SatParameters.ClearRestartRunningWindowSize ( )

inline

Clears the value of the "restart_running_window_size" field.

Definition at line 1568 of file SatParameters.pb.cs.

◆ ClearRootLpIterations()

void Google.OrTools.Sat.SatParameters.ClearRootLpIterations ( )

inline

Clears the value of the "root_lp_iterations" field.

Definition at line 7144 of file SatParameters.pb.cs.

◆ ClearSearchBranching()

void Google.OrTools.Sat.SatParameters.ClearSearchBranching ( )

inline

Clears the value of the "search_branching" field.

Definition at line 4559 of file SatParameters.pb.cs.

◆ ClearSearchRandomVariablePoolSize()

void Google.OrTools.Sat.SatParameters.ClearSearchRandomVariablePoolSize ( )

inline

Clears the value of the "search_random_variable_pool_size" field.

Definition at line 6143 of file SatParameters.pb.cs.

◆ ClearShareBinaryClauses()

void Google.OrTools.Sat.SatParameters.ClearShareBinaryClauses ( )

inline

Clears the value of the "share_binary_clauses" field.

Definition at line 3649 of file SatParameters.pb.cs.

◆ ClearSharedTreeMaxNodesPerWorker()

void Google.OrTools.Sat.SatParameters.ClearSharedTreeMaxNodesPerWorker ( )

inline

Clears the value of the "shared_tree_max_nodes_per_worker" field.

Definition at line 5539 of file SatParameters.pb.cs.

◆ ClearSharedTreeNumWorkers()

void Google.OrTools.Sat.SatParameters.ClearSharedTreeNumWorkers ( )

inline

Clears the value of the "shared_tree_num_workers" field.

Definition at line 5444 of file SatParameters.pb.cs.

◆ ClearSharedTreeSplitStrategy()

void Google.OrTools.Sat.SatParameters.ClearSharedTreeSplitStrategy ( )

inline

Clears the value of the "shared_tree_split_strategy" field.

Definition at line 5566 of file SatParameters.pb.cs.

◆ ClearSharedTreeWorkerObjectiveSplitProbability()

void Google.OrTools.Sat.SatParameters.ClearSharedTreeWorkerObjectiveSplitProbability ( )

inline

Clears the value of the "shared_tree_worker_objective_split_probability" field.

Definition at line 5506 of file SatParameters.pb.cs.

◆ ClearShareLevelZeroBounds()

void Google.OrTools.Sat.SatParameters.ClearShareLevelZeroBounds ( )

inline

Clears the value of the "share_level_zero_bounds" field.

Definition at line 3619 of file SatParameters.pb.cs.

◆ ClearShareObjectiveBounds()

void Google.OrTools.Sat.SatParameters.ClearShareObjectiveBounds ( )

inline

Clears the value of the "share_objective_bounds" field.

Definition at line 3589 of file SatParameters.pb.cs.

◆ ClearShavingSearchDeterministicTime()

void Google.OrTools.Sat.SatParameters.ClearShavingSearchDeterministicTime ( )

inline

Clears the value of the "shaving_search_deterministic_time" field.

Definition at line 4807 of file SatParameters.pb.cs.

◆ ClearSolutionPoolSize()

void Google.OrTools.Sat.SatParameters.ClearSolutionPoolSize ( )

inline

Clears the value of the "solution_pool_size" field.

Definition at line 5932 of file SatParameters.pb.cs.

◆ ClearStopAfterFirstSolution()

void Google.OrTools.Sat.SatParameters.ClearStopAfterFirstSolution ( )

inline

Clears the value of the "stop_after_first_solution" field.

Definition at line 5812 of file SatParameters.pb.cs.

◆ ClearStopAfterPresolve()

void Google.OrTools.Sat.SatParameters.ClearStopAfterPresolve ( )

inline

Clears the value of the "stop_after_presolve" field.

Definition at line 5843 of file SatParameters.pb.cs.

◆ ClearStopAfterRootPropagation()

void Google.OrTools.Sat.SatParameters.ClearStopAfterRootPropagation ( )

inline

Clears the value of the "stop_after_root_propagation" field.

Definition at line 5870 of file SatParameters.pb.cs.

◆ ClearStrategyChangeIncreaseRatio()

void Google.OrTools.Sat.SatParameters.ClearStrategyChangeIncreaseRatio ( )

inline

Clears the value of the "strategy_change_increase_ratio" field.

Definition at line 1775 of file SatParameters.pb.cs.

◆ ClearSubsumptionDuringConflictAnalysis()

void Google.OrTools.Sat.SatParameters.ClearSubsumptionDuringConflictAnalysis ( )

inline

Clears the value of the "subsumption_during_conflict_analysis" field.

Definition at line 1012 of file SatParameters.pb.cs.

◆ ClearSymmetryLevel()

void Google.OrTools.Sat.SatParameters.ClearSymmetryLevel ( )

inline

Clears the value of the "symmetry_level" field.

Definition at line 6529 of file SatParameters.pb.cs.

◆ ClearTableCompressionLevel()

void Google.OrTools.Sat.SatParameters.ClearTableCompressionLevel ( )

inline

Clears the value of the "table_compression_level" field.

Definition at line 2781 of file SatParameters.pb.cs.

◆ ClearTestFeasibilityJump()

void Google.OrTools.Sat.SatParameters.ClearTestFeasibilityJump ( )

inline

Clears the value of the "test_feasibility_jump" field.

Definition at line 5099 of file SatParameters.pb.cs.

◆ ClearUseAbslRandom()

void Google.OrTools.Sat.SatParameters.ClearUseAbslRandom ( )

inline

Clears the value of the "use_absl_random" field.

Definition at line 2112 of file SatParameters.pb.cs.

◆ ClearUseAreaEnergeticReasoningInNoOverlap2D()

void Google.OrTools.Sat.SatParameters.ClearUseAreaEnergeticReasoningInNoOverlap2D ( )

inline

Clears the value of the "use_area_energetic_reasoning_in_no_overlap_2d" field.

Definition at line 4468 of file SatParameters.pb.cs.

◆ ClearUseBlockingRestart()

void Google.OrTools.Sat.SatParameters.ClearUseBlockingRestart ( )

inline

Clears the value of the "use_blocking_restart" field.

Definition at line 1658 of file SatParameters.pb.cs.

◆ ClearUseCombinedNoOverlap()

void Google.OrTools.Sat.SatParameters.ClearUseCombinedNoOverlap ( )

inline

Clears the value of the "use_combined_no_overlap" field.

Definition at line 6275 of file SatParameters.pb.cs.

◆ ClearUseDisjunctiveConstraintInCumulative()

void Google.OrTools.Sat.SatParameters.ClearUseDisjunctiveConstraintInCumulative ( )

inline

Clears the value of the "use_disjunctive_constraint_in_cumulative" field.

Definition at line 4370 of file SatParameters.pb.cs.

◆ ClearUseDualSchedulingHeuristics()

void Google.OrTools.Sat.SatParameters.ClearUseDualSchedulingHeuristics ( )

inline

Clears the value of the "use_dual_scheduling_heuristics" field.

Definition at line 4532 of file SatParameters.pb.cs.

◆ ClearUseDynamicPrecedenceInCumulative()

void Google.OrTools.Sat.SatParameters.ClearUseDynamicPrecedenceInCumulative ( )

inline

Clears the value of the "use_dynamic_precedence_in_cumulative" field.

Definition at line 4161 of file SatParameters.pb.cs.

◆ ClearUseDynamicPrecedenceInDisjunctive()

void Google.OrTools.Sat.SatParameters.ClearUseDynamicPrecedenceInDisjunctive ( )

inline

Clears the value of the "use_dynamic_precedence_in_disjunctive" field.

Definition at line 4134 of file SatParameters.pb.cs.

◆ ClearUseEnergeticReasoningInNoOverlap2D()

void Google.OrTools.Sat.SatParameters.ClearUseEnergeticReasoningInNoOverlap2D ( )

inline

Clears the value of the "use_energetic_reasoning_in_no_overlap_2d" field.

Definition at line 4436 of file SatParameters.pb.cs.

◆ ClearUseErwaHeuristic()

void Google.OrTools.Sat.SatParameters.ClearUseErwaHeuristic ( )

inline

Clears the value of the "use_erwa_heuristic" field.

Definition at line 857 of file SatParameters.pb.cs.

◆ ClearUseExactLpReason()

void Google.OrTools.Sat.SatParameters.ClearUseExactLpReason ( )

inline

Clears the value of the "use_exact_lp_reason" field.

Definition at line 6243 of file SatParameters.pb.cs.

◆ ClearUseExtendedProbing()

void Google.OrTools.Sat.SatParameters.ClearUseExtendedProbing ( )

inline

Clears the value of the "use_extended_probing" field.

Definition at line 4715 of file SatParameters.pb.cs.

◆ ClearUseFeasibilityJump()

void Google.OrTools.Sat.SatParameters.ClearUseFeasibilityJump ( )

inline

Clears the value of the "use_feasibility_jump" field.

Definition at line 5068 of file SatParameters.pb.cs.

◆ ClearUseFeasibilityPump()

void Google.OrTools.Sat.SatParameters.ClearUseFeasibilityPump ( )

inline

Clears the value of the "use_feasibility_pump" field.

Definition at line 5992 of file SatParameters.pb.cs.

◆ ClearUseHardPrecedencesInCumulative()

void Google.OrTools.Sat.SatParameters.ClearUseHardPrecedencesInCumulative ( )

inline

Clears the value of the "use_hard_precedences_in_cumulative" field.

Definition at line 4302 of file SatParameters.pb.cs.

◆ ClearUseImpliedBounds()

void Google.OrTools.Sat.SatParameters.ClearUseImpliedBounds ( )

inline

Clears the value of the "use_implied_bounds" field.

Definition at line 6370 of file SatParameters.pb.cs.

◆ ClearUseLbRelaxLns()

void Google.OrTools.Sat.SatParameters.ClearUseLbRelaxLns ( )

inline

Clears the value of the "use_lb_relax_lns" field.

Definition at line 6024 of file SatParameters.pb.cs.

◆ ClearUseLnsOnly()

void Google.OrTools.Sat.SatParameters.ClearUseLnsOnly ( )

inline

Clears the value of the "use_lns_only" field.

Definition at line 5900 of file SatParameters.pb.cs.

◆ ClearUseObjectiveLbSearch()

void Google.OrTools.Sat.SatParameters.ClearUseObjectiveLbSearch ( )

inline

Clears the value of the "use_objective_lb_search" field.

Definition at line 4838 of file SatParameters.pb.cs.

◆ ClearUseObjectiveShavingSearch()

void Google.OrTools.Sat.SatParameters.ClearUseObjectiveShavingSearch ( )

inline

Clears the value of the "use_objective_shaving_search" field.

Definition at line 4870 of file SatParameters.pb.cs.

◆ ClearUseOptimizationHints()

void Google.OrTools.Sat.SatParameters.ClearUseOptimizationHints ( )

inline

Clears the value of the "use_optimization_hints" field.

Definition at line 3775 of file SatParameters.pb.cs.

◆ ClearUseOptionalVariables()

void Google.OrTools.Sat.SatParameters.ClearUseOptionalVariables ( )

inline

Clears the value of the "use_optional_variables" field.

Definition at line 6210 of file SatParameters.pb.cs.

◆ ClearUseOverloadCheckerInCumulative()

void Google.OrTools.Sat.SatParameters.ClearUseOverloadCheckerInCumulative ( )

inline

Clears the value of the "use_overload_checker_in_cumulative" field.

Definition at line 4198 of file SatParameters.pb.cs.

◆ ClearUsePbResolution()

void Google.OrTools.Sat.SatParameters.ClearUsePbResolution ( )

inline

Clears the value of the "use_pb_resolution" field.

Definition at line 2299 of file SatParameters.pb.cs.

◆ ClearUsePhaseSaving()

void Google.OrTools.Sat.SatParameters.ClearUsePhaseSaving ( )

inline

Clears the value of the "use_phase_saving" field.

Definition at line 727 of file SatParameters.pb.cs.

◆ ClearUsePrecedencesInDisjunctiveConstraint()

void Google.OrTools.Sat.SatParameters.ClearUsePrecedencesInDisjunctiveConstraint ( )

inline

Clears the value of the "use_precedences_in_disjunctive_constraint" field.

Definition at line 4034 of file SatParameters.pb.cs.

◆ ClearUseProbingSearch()

void Google.OrTools.Sat.SatParameters.ClearUseProbingSearch ( )

inline

Clears the value of the "use_probing_search" field.

Definition at line 4685 of file SatParameters.pb.cs.

◆ ClearUseRinsLns()

void Google.OrTools.Sat.SatParameters.ClearUseRinsLns ( )

inline

Clears the value of the "use_rins_lns" field.

Definition at line 5962 of file SatParameters.pb.cs.

◆ ClearUseSatInprocessing()

void Google.OrTools.Sat.SatParameters.ClearUseSatInprocessing ( )

inline

Clears the value of the "use_sat_inprocessing" field.

Definition at line 3199 of file SatParameters.pb.cs.

◆ ClearUseSharedTreeSearch()

void Google.OrTools.Sat.SatParameters.ClearUseSharedTreeSearch ( )

inline

Clears the value of the "use_shared_tree_search" field.

Definition at line 5474 of file SatParameters.pb.cs.

◆ ClearUseShavingInProbingSearch()

void Google.OrTools.Sat.SatParameters.ClearUseShavingInProbingSearch ( )

inline

Clears the value of the "use_shaving_in_probing_search" field.

Definition at line 4776 of file SatParameters.pb.cs.

◆ ClearUseStrongPropagationInDisjunctive()

void Google.OrTools.Sat.SatParameters.ClearUseStrongPropagationInDisjunctive ( )

inline

Clears the value of the "use_strong_propagation_in_disjunctive" field.

Definition at line 4098 of file SatParameters.pb.cs.

◆ ClearUseTimetableEdgeFindingInCumulative()

void Google.OrTools.Sat.SatParameters.ClearUseTimetableEdgeFindingInCumulative ( )

inline

Clears the value of the "use_timetable_edge_finding_in_cumulative" field.

Definition at line 4235 of file SatParameters.pb.cs.

◆ ClearUseTimetablingInNoOverlap2D()

void Google.OrTools.Sat.SatParameters.ClearUseTimetablingInNoOverlap2D ( )

inline

Clears the value of the "use_timetabling_in_no_overlap_2d" field.

Definition at line 4404 of file SatParameters.pb.cs.

◆ ClearVariableActivityDecay()

void Google.OrTools.Sat.SatParameters.ClearVariableActivityDecay ( )

inline

Clears the value of the "variable_activity_decay" field.

Definition at line 1285 of file SatParameters.pb.cs.

◆ ClearViolationLsCompoundMoveProbability()

void Google.OrTools.Sat.SatParameters.ClearViolationLsCompoundMoveProbability ( )

inline

Clears the value of the "violation_ls_compound_move_probability" field.

Definition at line 5410 of file SatParameters.pb.cs.

◆ ClearViolationLsPerturbationPeriod()

void Google.OrTools.Sat.SatParameters.ClearViolationLsPerturbationPeriod ( )

inline

Clears the value of the "violation_ls_perturbation_period" field.

Definition at line 5379 of file SatParameters.pb.cs.

◆ Clone()

SatParameters Google.OrTools.Sat.SatParameters.Clone ( )

inline

Definition at line 601 of file SatParameters.pb.cs.

◆ Equals() [1/2]

override bool Google.OrTools.Sat.SatParameters.Equals ( object other )

inline

Definition at line 8016 of file SatParameters.pb.cs.

◆ Equals() [2/2]

bool Google.OrTools.Sat.SatParameters.Equals ( SatParameters other )

inline

Definition at line 8022 of file SatParameters.pb.cs.

◆ GetHashCode()

override int Google.OrTools.Sat.SatParameters.GetHashCode ( )

inline

Definition at line 8267 of file SatParameters.pb.cs.

◆ MergeFrom() [1/2]

void Google.OrTools.Sat.SatParameters.MergeFrom ( pb::CodedInputStream input )

inline

Definition at line 11769 of file SatParameters.pb.cs.

◆ MergeFrom() [2/2]

void Google.OrTools.Sat.SatParameters.MergeFrom ( SatParameters other )

inline

Definition at line 11071 of file SatParameters.pb.cs.

◆ ToString()

override string Google.OrTools.Sat.SatParameters.ToString ( )

inline

Definition at line 8510 of file SatParameters.pb.cs.

◆ WriteTo()

void Google.OrTools.Sat.SatParameters.WriteTo ( pb::CodedOutputStream output )

inline

Definition at line 8516 of file SatParameters.pb.cs.

Member Data Documentation

◆ AbsoluteGapLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.AbsoluteGapLimitFieldNumber = 159

static

Field number for the "absolute_gap_limit" field.

Definition at line 1916 of file SatParameters.pb.cs.

◆ AddCgCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.AddCgCutsFieldNumber = 117

static

Field number for the "add_cg_cuts" field.

Definition at line 6825 of file SatParameters.pb.cs.

◆ AddCliqueCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.AddCliqueCutsFieldNumber = 172

static

Field number for the "add_clique_cuts" field.

Definition at line 6918 of file SatParameters.pb.cs.

◆ AddLinMaxCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.AddLinMaxCutsFieldNumber = 152

static

Field number for the "add_lin_max_cuts" field.

Definition at line 7013 of file SatParameters.pb.cs.

◆ AddLpConstraintsLazilyFieldNumber

const int Google.OrTools.Sat.SatParameters.AddLpConstraintsLazilyFieldNumber = 112

static

Field number for the "add_lp_constraints_lazily" field.

Definition at line 7083 of file SatParameters.pb.cs.

◆ AddMirCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.AddMirCutsFieldNumber = 120

static

Field number for the "add_mir_cuts" field.

Definition at line 6856 of file SatParameters.pb.cs.

◆ AddObjectiveCutFieldNumber

const int Google.OrTools.Sat.SatParameters.AddObjectiveCutFieldNumber = 197

static

Field number for the "add_objective_cut" field.

Definition at line 6791 of file SatParameters.pb.cs.

◆ AddRltCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.AddRltCutsFieldNumber = 279

static

Field number for the "add_rlt_cuts" field.

Definition at line 6950 of file SatParameters.pb.cs.

◆ AddZeroHalfCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.AddZeroHalfCutsFieldNumber = 169

static

Field number for the "add_zero_half_cuts" field.

Definition at line 6887 of file SatParameters.pb.cs.

◆ AlsoBumpVariablesInConflictReasonsFieldNumber

const int Google.OrTools.Sat.SatParameters.AlsoBumpVariablesInConflictReasonsFieldNumber = 77

static

Field number for the "also_bump_variables_in_conflict_reasons" field.

Definition at line 897 of file SatParameters.pb.cs.

◆ AtMostOneMaxExpansionSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.AtMostOneMaxExpansionSizeFieldNumber = 270

static

Field number for the "at_most_one_max_expansion_size" field.

Definition at line 6280 of file SatParameters.pb.cs.

◆ AutoDetectGreaterThanAtLeastOneOfFieldNumber

const int Google.OrTools.Sat.SatParameters.AutoDetectGreaterThanAtLeastOneOfFieldNumber = 95

static

Field number for the "auto_detect_greater_than_at_least_one_of" field.

Definition at line 5754 of file SatParameters.pb.cs.

◆ BinaryMinimizationAlgorithmFieldNumber

const int Google.OrTools.Sat.SatParameters.BinaryMinimizationAlgorithmFieldNumber = 34

static

Field number for the "binary_minimization_algorithm" field.

Definition at line 957 of file SatParameters.pb.cs.

◆ BinarySearchNumConflictsFieldNumber

const int Google.OrTools.Sat.SatParameters.BinarySearchNumConflictsFieldNumber = 99

static

Field number for the "binary_search_num_conflicts" field.

Definition at line 4973 of file SatParameters.pb.cs.

◆ BlockingRestartMultiplierFieldNumber

const int Google.OrTools.Sat.SatParameters.BlockingRestartMultiplierFieldNumber = 66

static

Field number for the "blocking_restart_multiplier" field.

Definition at line 1690 of file SatParameters.pb.cs.

◆ BlockingRestartWindowSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.BlockingRestartWindowSizeFieldNumber = 65

static

Field number for the "blocking_restart_window_size" field.

Definition at line 1663 of file SatParameters.pb.cs.

◆ BooleanEncodingLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.BooleanEncodingLevelFieldNumber = 107

static

Field number for the "boolean_encoding_level" field.

Definition at line 6629 of file SatParameters.pb.cs.

◆ CatchSigintSignalFieldNumber

const int Google.OrTools.Sat.SatParameters.CatchSigintSignalFieldNumber = 135

static

Field number for the "catch_sigint_signal" field.

Definition at line 6311 of file SatParameters.pb.cs.

◆ ClauseActivityDecayFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseActivityDecayFieldNumber = 17

static

Field number for the "clause_activity_decay" field.

Definition at line 1406 of file SatParameters.pb.cs.

◆ ClauseCleanupLbdBoundFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseCleanupLbdBoundFieldNumber = 59

static

Field number for the "clause_cleanup_lbd_bound" field.

Definition at line 1137 of file SatParameters.pb.cs.

◆ ClauseCleanupOrderingFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseCleanupOrderingFieldNumber = 60

static

Field number for the "clause_cleanup_ordering" field.

Definition at line 1168 of file SatParameters.pb.cs.

◆ ClauseCleanupPeriodFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseCleanupPeriodFieldNumber = 11

static

Field number for the "clause_cleanup_period" field.

Definition at line 1017 of file SatParameters.pb.cs.

◆ ClauseCleanupProtectionFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseCleanupProtectionFieldNumber = 58

static

Field number for the "clause_cleanup_protection" field.

Definition at line 1110 of file SatParameters.pb.cs.

◆ ClauseCleanupRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseCleanupRatioFieldNumber = 190

static

Field number for the "clause_cleanup_ratio" field.

Definition at line 1078 of file SatParameters.pb.cs.

◆ ClauseCleanupTargetFieldNumber

const int Google.OrTools.Sat.SatParameters.ClauseCleanupTargetFieldNumber = 13

static

Field number for the "clause_cleanup_target" field.

Definition at line 1047 of file SatParameters.pb.cs.

◆ ConvertIntervalsFieldNumber

const int Google.OrTools.Sat.SatParameters.ConvertIntervalsFieldNumber = 177

static

Field number for the "convert_intervals" field.

Definition at line 6469 of file SatParameters.pb.cs.

◆ CoreMinimizationLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.CoreMinimizationLevelFieldNumber = 50

static

Field number for the "core_minimization_level" field.

Definition at line 3780 of file SatParameters.pb.cs.

◆ CountAssumptionLevelsInLbdFieldNumber

const int Google.OrTools.Sat.SatParameters.CountAssumptionLevelsInLbdFieldNumber = 49

static

Field number for the "count_assumption_levels_in_lbd" field.

Definition at line 2337 of file SatParameters.pb.cs.

◆ CoverOptimizationFieldNumber

const int Google.OrTools.Sat.SatParameters.CoverOptimizationFieldNumber = 89

static

Field number for the "cover_optimization" field.

Definition at line 3844 of file SatParameters.pb.cs.

◆ CpModelPresolveFieldNumber

const int Google.OrTools.Sat.SatParameters.CpModelPresolveFieldNumber = 86

static

Field number for the "cp_model_presolve" field.

Definition at line 2627 of file SatParameters.pb.cs.

◆ CpModelProbingLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.CpModelProbingLevelFieldNumber = 110

static

Field number for the "cp_model_probing_level" field.

Definition at line 2657 of file SatParameters.pb.cs.

◆ CpModelUseSatPresolveFieldNumber

const int Google.OrTools.Sat.SatParameters.CpModelUseSatPresolveFieldNumber = 93

static

Field number for the "cp_model_use_sat_presolve" field.

Definition at line 2687 of file SatParameters.pb.cs.

◆ CutActiveCountDecayFieldNumber

const int Google.OrTools.Sat.SatParameters.CutActiveCountDecayFieldNumber = 156

static

Field number for the "cut_active_count_decay" field.

Definition at line 7277 of file SatParameters.pb.cs.

◆ CutCleanupTargetFieldNumber

const int Google.OrTools.Sat.SatParameters.CutCleanupTargetFieldNumber = 157

static

Field number for the "cut_cleanup_target" field.

Definition at line 7304 of file SatParameters.pb.cs.

◆ CutLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.CutLevelFieldNumber = 196

static

Field number for the "cut_level" field.

Definition at line 6728 of file SatParameters.pb.cs.

◆ CutMaxActiveCountValueFieldNumber

const int Google.OrTools.Sat.SatParameters.CutMaxActiveCountValueFieldNumber = 155

static

Field number for the "cut_max_active_count_value" field.

Definition at line 7245 of file SatParameters.pb.cs.

◆ DebugCrashOnBadHintFieldNumber

const int Google.OrTools.Sat.SatParameters.DebugCrashOnBadHintFieldNumber = 195

static

Field number for the "debug_crash_on_bad_hint" field.

Definition at line 3717 of file SatParameters.pb.cs.

◆ DebugMaxNumPresolveOperationsFieldNumber

const int Google.OrTools.Sat.SatParameters.DebugMaxNumPresolveOperationsFieldNumber = 151

static

Field number for the "debug_max_num_presolve_operations" field.

Definition at line 3686 of file SatParameters.pb.cs.

◆ DebugPostsolveWithFullSolverFieldNumber

const int Google.OrTools.Sat.SatParameters.DebugPostsolveWithFullSolverFieldNumber = 162

static

Field number for the "debug_postsolve_with_full_solver" field.

Definition at line 3654 of file SatParameters.pb.cs.

◆ DefaultRestartAlgorithmsFieldNumber

const int Google.OrTools.Sat.SatParameters.DefaultRestartAlgorithmsFieldNumber = 70

static

Field number for the "default_restart_algorithms" field.

Definition at line 1486 of file SatParameters.pb.cs.

◆ DetectLinearizedProductFieldNumber

const int Google.OrTools.Sat.SatParameters.DetectLinearizedProductFieldNumber = 277

static

Field number for the "detect_linearized_product" field.

Definition at line 7523 of file SatParameters.pb.cs.

◆ DetectTableWithCostFieldNumber

const int Google.OrTools.Sat.SatParameters.DetectTableWithCostFieldNumber = 216

static

Field number for the "detect_table_with_cost" field.

Definition at line 2717 of file SatParameters.pb.cs.

◆ DisableConstraintExpansionFieldNumber

const int Google.OrTools.Sat.SatParameters.DisableConstraintExpansionFieldNumber = 181

static

Field number for the "disable_constraint_expansion" field.

Definition at line 2848 of file SatParameters.pb.cs.

◆ DiversifyLnsParamsFieldNumber

const int Google.OrTools.Sat.SatParameters.DiversifyLnsParamsFieldNumber = 137

static

Field number for the "diversify_lns_params" field.

Definition at line 6056 of file SatParameters.pb.cs.

◆ EncodeComplexLinearConstraintWithIntegerFieldNumber

const int Google.OrTools.Sat.SatParameters.EncodeComplexLinearConstraintWithIntegerFieldNumber = 223

static

Field number for the "encode_complex_linear_constraint_with_integer" field.

Definition at line 2879 of file SatParameters.pb.cs.

◆ EnumerateAllSolutionsFieldNumber

const int Google.OrTools.Sat.SatParameters.EnumerateAllSolutionsFieldNumber = 87

static

Field number for the "enumerate_all_solutions" field.

Definition at line 5571 of file SatParameters.pb.cs.

◆ ExpandAlldiffConstraintsFieldNumber

const int Google.OrTools.Sat.SatParameters.ExpandAlldiffConstraintsFieldNumber = 170

static

Field number for the "expand_alldiff_constraints" field.

Definition at line 2786 of file SatParameters.pb.cs.

◆ ExpandReservoirConstraintsFieldNumber

const int Google.OrTools.Sat.SatParameters.ExpandReservoirConstraintsFieldNumber = 182

static

Field number for the "expand_reservoir_constraints" field.

Definition at line 2817 of file SatParameters.pb.cs.

◆ ExploitAllLpSolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.ExploitAllLpSolutionFieldNumber = 116

static

Field number for the "exploit_all_lp_solution" field.

Definition at line 7398 of file SatParameters.pb.cs.

◆ ExploitAllPrecedencesFieldNumber

const int Google.OrTools.Sat.SatParameters.ExploitAllPrecedencesFieldNumber = 220

static

Field number for the "exploit_all_precedences" field.

Definition at line 4307 of file SatParameters.pb.cs.

◆ ExploitBestSolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.ExploitBestSolutionFieldNumber = 130

static

Field number for the "exploit_best_solution" field.

Definition at line 7430 of file SatParameters.pb.cs.

◆ ExploitIntegerLpSolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.ExploitIntegerLpSolutionFieldNumber = 94

static

Field number for the "exploit_integer_lp_solution" field.

Definition at line 7365 of file SatParameters.pb.cs.

◆ ExploitObjectiveFieldNumber

const int Google.OrTools.Sat.SatParameters.ExploitObjectiveFieldNumber = 131

static

Field number for the "exploit_objective" field.

Definition at line 7492 of file SatParameters.pb.cs.

◆ ExploitRelaxationSolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.ExploitRelaxationSolutionFieldNumber = 161

static

Field number for the "exploit_relaxation_solution" field.

Definition at line 7460 of file SatParameters.pb.cs.

◆ ExtraSubsolversFieldNumber

const int Google.OrTools.Sat.SatParameters.ExtraSubsolversFieldNumber = 219

static

Field number for the "extra_subsolvers" field.

Definition at line 3453 of file SatParameters.pb.cs.

◆ FeasibilityJumpDecayFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpDecayFieldNumber = 242

static

Field number for the "feasibility_jump_decay" field.

Definition at line 5104 of file SatParameters.pb.cs.

◆ FeasibilityJumpEnableRestartsFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpEnableRestartsFieldNumber = 250

static

Field number for the "feasibility_jump_enable_restarts" field.

Definition at line 5259 of file SatParameters.pb.cs.

◆ FeasibilityJumpLinearizationLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpLinearizationLevelFieldNumber = 257

static

Field number for the "feasibility_jump_linearization_level" field.

Definition at line 5135 of file SatParameters.pb.cs.

◆ FeasibilityJumpMaxExpandedConstraintSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpMaxExpandedConstraintSizeFieldNumber = 264

static

Field number for the "feasibility_jump_max_expanded_constraint_size" field.

Definition at line 5291 of file SatParameters.pb.cs.

◆ FeasibilityJumpRestartFactorFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpRestartFactorFieldNumber = 258

static

Field number for the "feasibility_jump_restart_factor" field.

Definition at line 5165 of file SatParameters.pb.cs.

◆ FeasibilityJumpVarPerburbationRangeRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpVarPerburbationRangeRatioFieldNumber = 248

static

Field number for the "feasibility_jump_var_perburbation_range_ratio" field.

Definition at line 5228 of file SatParameters.pb.cs.

◆ FeasibilityJumpVarRandomizationProbabilityFieldNumber

const int Google.OrTools.Sat.SatParameters.FeasibilityJumpVarRandomizationProbabilityFieldNumber = 247

static

Field number for the "feasibility_jump_var_randomization_probability" field.

Definition at line 5197 of file SatParameters.pb.cs.

◆ FillAdditionalSolutionsInResponseFieldNumber

const int Google.OrTools.Sat.SatParameters.FillAdditionalSolutionsInResponseFieldNumber = 194

static

Field number for the "fill_additional_solutions_in_response" field.

Definition at line 5680 of file SatParameters.pb.cs.

◆ FillTightenedDomainsInResponseFieldNumber

const int Google.OrTools.Sat.SatParameters.FillTightenedDomainsInResponseFieldNumber = 132

static

Field number for the "fill_tightened_domains_in_response" field.

Definition at line 5646 of file SatParameters.pb.cs.

◆ FindBigLinearOverlapFieldNumber

const int Google.OrTools.Sat.SatParameters.FindBigLinearOverlapFieldNumber = 234

static

Field number for the "find_big_linear_overlap" field.

Definition at line 3140 of file SatParameters.pb.cs.

◆ FindMultipleCoresFieldNumber

const int Google.OrTools.Sat.SatParameters.FindMultipleCoresFieldNumber = 84

static

Field number for the "find_multiple_cores" field.

Definition at line 3813 of file SatParameters.pb.cs.

◆ FixVariablesToTheirHintedValueFieldNumber

const int Google.OrTools.Sat.SatParameters.FixVariablesToTheirHintedValueFieldNumber = 192

static

Field number for the "fix_variables_to_their_hinted_value" field.

Definition at line 4627 of file SatParameters.pb.cs.

◆ FpRoundingFieldNumber

const int Google.OrTools.Sat.SatParameters.FpRoundingFieldNumber = 165

static

Field number for the "fp_rounding" field.

Definition at line 6029 of file SatParameters.pb.cs.

◆ GlucoseDecayIncrementFieldNumber

const int Google.OrTools.Sat.SatParameters.GlucoseDecayIncrementFieldNumber = 23

static

Field number for the "glucose_decay_increment" field.

Definition at line 1352 of file SatParameters.pb.cs.

◆ GlucoseDecayIncrementPeriodFieldNumber

const int Google.OrTools.Sat.SatParameters.GlucoseDecayIncrementPeriodFieldNumber = 24

static

Field number for the "glucose_decay_increment_period" field.

Definition at line 1379 of file SatParameters.pb.cs.

◆ GlucoseMaxDecayFieldNumber

const int Google.OrTools.Sat.SatParameters.GlucoseMaxDecayFieldNumber = 22

static

Field number for the "glucose_max_decay" field.

Definition at line 1317 of file SatParameters.pb.cs.

◆ HintConflictLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.HintConflictLimitFieldNumber = 153

static

Field number for the "hint_conflict_limit" field.

Definition at line 4564 of file SatParameters.pb.cs.

◆ IgnoreNamesFieldNumber

const int Google.OrTools.Sat.SatParameters.IgnoreNamesFieldNumber = 202

static

Field number for the "ignore_names" field.

Definition at line 3076 of file SatParameters.pb.cs.

◆ IgnoreSubsolversFieldNumber

const int Google.OrTools.Sat.SatParameters.IgnoreSubsolversFieldNumber = 209

static

Field number for the "ignore_subsolvers" field.

Definition at line 3468 of file SatParameters.pb.cs.

◆ InferAllDiffsFieldNumber

const int Google.OrTools.Sat.SatParameters.InferAllDiffsFieldNumber = 233

static

Field number for the "infer_all_diffs" field.

Definition at line 3106 of file SatParameters.pb.cs.

◆ InitialPolarityFieldNumber

const int Google.OrTools.Sat.SatParameters.InitialPolarityFieldNumber = 2

static

Field number for the "initial_polarity" field.

Definition at line 663 of file SatParameters.pb.cs.

◆ InitialVariablesActivityFieldNumber

const int Google.OrTools.Sat.SatParameters.InitialVariablesActivityFieldNumber = 76

static

Field number for the "initial_variables_activity" field.

Definition at line 862 of file SatParameters.pb.cs.

◆ InprocessingDtimeRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.InprocessingDtimeRatioFieldNumber = 273

static

Field number for the "inprocessing_dtime_ratio" field.

Definition at line 3204 of file SatParameters.pb.cs.

◆ InprocessingMinimizationDtimeFieldNumber

const int Google.OrTools.Sat.SatParameters.InprocessingMinimizationDtimeFieldNumber = 275

static

Field number for the "inprocessing_minimization_dtime" field.

Definition at line 3266 of file SatParameters.pb.cs.

◆ InprocessingProbingDtimeFieldNumber

const int Google.OrTools.Sat.SatParameters.InprocessingProbingDtimeFieldNumber = 274

static

Field number for the "inprocessing_probing_dtime" field.

Definition at line 3236 of file SatParameters.pb.cs.

◆ InstantiateAllVariablesFieldNumber

const int Google.OrTools.Sat.SatParameters.InstantiateAllVariablesFieldNumber = 106

static

Field number for the "instantiate_all_variables" field.

Definition at line 5721 of file SatParameters.pb.cs.

◆ InterleaveBatchSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.InterleaveBatchSizeFieldNumber = 134

static

Field number for the "interleave_batch_size" field.

Definition at line 3537 of file SatParameters.pb.cs.

◆ InterleaveSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.InterleaveSearchFieldNumber = 136

static

Field number for the "interleave_search" field.

Definition at line 3501 of file SatParameters.pb.cs.

◆ KeepAllFeasibleSolutionsInPresolveFieldNumber

const int Google.OrTools.Sat.SatParameters.KeepAllFeasibleSolutionsInPresolveFieldNumber = 173

static

Field number for the "keep_all_feasible_solutions_in_presolve" field.

Definition at line 5608 of file SatParameters.pb.cs.

◆ LinearizationLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.LinearizationLevelFieldNumber = 90

static

Field number for the "linearization_level" field.

Definition at line 6596 of file SatParameters.pb.cs.

◆ LinearSplitSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.LinearSplitSizeFieldNumber = 256

static

Field number for the "linear_split_size" field.

Definition at line 6564 of file SatParameters.pb.cs.

◆ LogPrefixFieldNumber

const int Google.OrTools.Sat.SatParameters.LogPrefixFieldNumber = 185

static

Field number for the "log_prefix" field.

Definition at line 2182 of file SatParameters.pb.cs.

◆ LogSearchProgressFieldNumber

const int Google.OrTools.Sat.SatParameters.LogSearchProgressFieldNumber = 41

static

Field number for the "log_search_progress" field.

Definition at line 2117 of file SatParameters.pb.cs.

◆ LogSubsolverStatisticsFieldNumber

const int Google.OrTools.Sat.SatParameters.LogSubsolverStatisticsFieldNumber = 189

static

Field number for the "log_subsolver_statistics" field.

Definition at line 2149 of file SatParameters.pb.cs.

◆ LogToResponseFieldNumber

const int Google.OrTools.Sat.SatParameters.LogToResponseFieldNumber = 187

static

Field number for the "log_to_response" field.

Definition at line 2241 of file SatParameters.pb.cs.

◆ LogToStdoutFieldNumber

const int Google.OrTools.Sat.SatParameters.LogToStdoutFieldNumber = 186

static

Field number for the "log_to_stdout" field.

Definition at line 2211 of file SatParameters.pb.cs.

◆ LpDualToleranceFieldNumber

const int Google.OrTools.Sat.SatParameters.LpDualToleranceFieldNumber = 267

static

Field number for the "lp_dual_tolerance" field.

Definition at line 6442 of file SatParameters.pb.cs.

◆ LpPrimalToleranceFieldNumber

const int Google.OrTools.Sat.SatParameters.LpPrimalToleranceFieldNumber = 266

static

Field number for the "lp_primal_tolerance" field.

Definition at line 6408 of file SatParameters.pb.cs.

◆ MaxAllDiffCutSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxAllDiffCutSizeFieldNumber = 148

static

Field number for the "max_all_diff_cut_size" field.

Definition at line 6981 of file SatParameters.pb.cs.

◆ MaxClauseActivityValueFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxClauseActivityValueFieldNumber = 18

static

Field number for the "max_clause_activity_value" field.

Definition at line 1436 of file SatParameters.pb.cs.

◆ MaxConsecutiveInactiveCountFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxConsecutiveInactiveCountFieldNumber = 121

static

Field number for the "max_consecutive_inactive_count" field.

Definition at line 7213 of file SatParameters.pb.cs.

◆ MaxCutRoundsAtLevelZeroFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxCutRoundsAtLevelZeroFieldNumber = 154

static

Field number for the "max_cut_rounds_at_level_zero" field.

Definition at line 7183 of file SatParameters.pb.cs.

◆ MaxDeterministicTimeFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxDeterministicTimeFieldNumber = 67

static

Field number for the "max_deterministic_time" field.

Definition at line 1811 of file SatParameters.pb.cs.

◆ MaxDomainSizeWhenEncodingEqNeqConstraintsFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxDomainSizeWhenEncodingEqNeqConstraintsFieldNumber = 191

static

Field number for the "max_domain_size_when_encoding_eq_neq_constraints" field.

Definition at line 6660 of file SatParameters.pb.cs.

◆ MaxIntegerRoundingScalingFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxIntegerRoundingScalingFieldNumber = 119

static

Field number for the "max_integer_rounding_scaling" field.

Definition at line 7045 of file SatParameters.pb.cs.

◆ MaxMemoryInMbFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxMemoryInMbFieldNumber = 40

static

Field number for the "max_memory_in_mb" field.

Definition at line 1880 of file SatParameters.pb.cs.

◆ MaxNumberOfConflictsFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxNumberOfConflictsFieldNumber = 37

static

Field number for the "max_number_of_conflicts" field.

Definition at line 1843 of file SatParameters.pb.cs.

◆ MaxNumCutsFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxNumCutsFieldNumber = 91

static

Field number for the "max_num_cuts" field.

Definition at line 6693 of file SatParameters.pb.cs.

◆ MaxNumIntervalsForTimetableEdgeFindingFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxNumIntervalsForTimetableEdgeFindingFieldNumber = 260

static

Field number for the "max_num_intervals_for_timetable_edge_finding" field.

Definition at line 4240 of file SatParameters.pb.cs.

◆ MaxPairsPairwiseReasoningInNoOverlap2DFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxPairsPairwiseReasoningInNoOverlap2DFieldNumber = 276

static

Field number for the "max_pairs_pairwise_reasoning_in_no_overlap_2d" field.

Definition at line 4473 of file SatParameters.pb.cs.

◆ MaxPresolveIterationsFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxPresolveIterationsFieldNumber = 138

static

Field number for the "max_presolve_iterations" field.

Definition at line 2595 of file SatParameters.pb.cs.

◆ MaxSatAssumptionOrderFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxSatAssumptionOrderFieldNumber = 51

static

Field number for the "max_sat_assumption_order" field.

Definition at line 3876 of file SatParameters.pb.cs.

◆ MaxSatReverseAssumptionOrderFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxSatReverseAssumptionOrderFieldNumber = 52

static

Field number for the "max_sat_reverse_assumption_order" field.

Definition at line 3903 of file SatParameters.pb.cs.

◆ MaxSatStratificationFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxSatStratificationFieldNumber = 53

static

Field number for the "max_sat_stratification" field.

Definition at line 3934 of file SatParameters.pb.cs.

◆ MaxSizeToCreatePrecedenceLiteralsInDisjunctiveFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxSizeToCreatePrecedenceLiteralsInDisjunctiveFieldNumber = 229

static

Field number for the "max_size_to_create_precedence_literals_in_disjunctive" field.

Definition at line 4039 of file SatParameters.pb.cs.

◆ MaxTimeInSecondsFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxTimeInSecondsFieldNumber = 36

static

Field number for the "max_time_in_seconds" field.

Definition at line 1780 of file SatParameters.pb.cs.

◆ MaxVariableActivityValueFieldNumber

const int Google.OrTools.Sat.SatParameters.MaxVariableActivityValueFieldNumber = 16

static

Field number for the "max_variable_activity_value" field.

Definition at line 1290 of file SatParameters.pb.cs.

◆ MergeAtMostOneWorkLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.MergeAtMostOneWorkLimitFieldNumber = 146

static

Field number for the "merge_at_most_one_work_limit" field.

Definition at line 2944 of file SatParameters.pb.cs.

◆ MergeNoOverlapWorkLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.MergeNoOverlapWorkLimitFieldNumber = 145

static

Field number for the "merge_no_overlap_work_limit" field.

Definition at line 2910 of file SatParameters.pb.cs.

◆ MinimizationAlgorithmFieldNumber

const int Google.OrTools.Sat.SatParameters.MinimizationAlgorithmFieldNumber = 4

static

Field number for the "minimization_algorithm" field.

Definition at line 930 of file SatParameters.pb.cs.

◆ MinimizeReductionDuringPbResolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.MinimizeReductionDuringPbResolutionFieldNumber = 48

static

Field number for the "minimize_reduction_during_pb_resolution" field.

Definition at line 2304 of file SatParameters.pb.cs.

◆ MinNumLnsWorkersFieldNumber

const int Google.OrTools.Sat.SatParameters.MinNumLnsWorkersFieldNumber = 211

static

Field number for the "min_num_lns_workers" field.

Definition at line 3380 of file SatParameters.pb.cs.

◆ MinOrthogonalityForLpConstraintsFieldNumber

const int Google.OrTools.Sat.SatParameters.MinOrthogonalityForLpConstraintsFieldNumber = 115

static

Field number for the "min_orthogonality_for_lp_constraints" field.

Definition at line 7149 of file SatParameters.pb.cs.

◆ MipAutomaticallyScaleVariablesFieldNumber

const int Google.OrTools.Sat.SatParameters.MipAutomaticallyScaleVariablesFieldNumber = 166

static

Field number for the "mip_automatically_scale_variables" field.

Definition at line 7651 of file SatParameters.pb.cs.

◆ MipCheckPrecisionFieldNumber

const int Google.OrTools.Sat.SatParameters.MipCheckPrecisionFieldNumber = 128

static

Field number for the "mip_check_precision" field.

Definition at line 7815 of file SatParameters.pb.cs.

◆ MipComputeTrueObjectiveBoundFieldNumber

const int Google.OrTools.Sat.SatParameters.MipComputeTrueObjectiveBoundFieldNumber = 198

static

Field number for the "mip_compute_true_objective_bound" field.

Definition at line 7847 of file SatParameters.pb.cs.

◆ MipDropToleranceFieldNumber

const int Google.OrTools.Sat.SatParameters.MipDropToleranceFieldNumber = 232

static

Field number for the "mip_drop_tolerance" field.

Definition at line 7951 of file SatParameters.pb.cs.

◆ MipMaxActivityExponentFieldNumber

const int Google.OrTools.Sat.SatParameters.MipMaxActivityExponentFieldNumber = 127

static

Field number for the "mip_max_activity_exponent" field.

Definition at line 7777 of file SatParameters.pb.cs.

◆ MipMaxBoundFieldNumber

const int Google.OrTools.Sat.SatParameters.MipMaxBoundFieldNumber = 124

static

Field number for the "mip_max_bound" field.

Definition at line 7555 of file SatParameters.pb.cs.

◆ MipMaxValidMagnitudeFieldNumber

const int Google.OrTools.Sat.SatParameters.MipMaxValidMagnitudeFieldNumber = 199

static

Field number for the "mip_max_valid_magnitude" field.

Definition at line 7881 of file SatParameters.pb.cs.

◆ MipPresolveLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.MipPresolveLevelFieldNumber = 261

static

Field number for the "mip_presolve_level" field.

Definition at line 7982 of file SatParameters.pb.cs.

◆ MipScaleLargeDomainFieldNumber

const int Google.OrTools.Sat.SatParameters.MipScaleLargeDomainFieldNumber = 225

static

Field number for the "mip_scale_large_domain" field.

Definition at line 7619 of file SatParameters.pb.cs.

◆ MipTreatHighMagnitudeBoundsAsInfinityFieldNumber

const int Google.OrTools.Sat.SatParameters.MipTreatHighMagnitudeBoundsAsInfinityFieldNumber = 278

static

Field number for the "mip_treat_high_magnitude_bounds_as_infinity" field.

Definition at line 7915 of file SatParameters.pb.cs.

◆ MipVarScalingFieldNumber

const int Google.OrTools.Sat.SatParameters.MipVarScalingFieldNumber = 125

static

Field number for the "mip_var_scaling" field.

Definition at line 7587 of file SatParameters.pb.cs.

◆ MipWantedPrecisionFieldNumber

const int Google.OrTools.Sat.SatParameters.MipWantedPrecisionFieldNumber = 126

static

Field number for the "mip_wanted_precision" field.

Definition at line 7728 of file SatParameters.pb.cs.

◆ NameFieldNumber

const int Google.OrTools.Sat.SatParameters.NameFieldNumber = 171

static

Field number for the "name" field.

Definition at line 606 of file SatParameters.pb.cs.

◆ NewConstraintsBatchSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.NewConstraintsBatchSizeFieldNumber = 122

static

Field number for the "new_constraints_batch_size" field.

Definition at line 7334 of file SatParameters.pb.cs.

◆ NewLinearPropagationFieldNumber

const int Google.OrTools.Sat.SatParameters.NewLinearPropagationFieldNumber = 224

static

Field number for the "new_linear_propagation" field.

Definition at line 6534 of file SatParameters.pb.cs.

◆ NumConflictsBeforeStrategyChangesFieldNumber

const int Google.OrTools.Sat.SatParameters.NumConflictsBeforeStrategyChangesFieldNumber = 68

static

Field number for the "num_conflicts_before_strategy_changes" field.

Definition at line 1717 of file SatParameters.pb.cs.

◆ NumSearchWorkersFieldNumber

const int Google.OrTools.Sat.SatParameters.NumSearchWorkersFieldNumber = 100

static

Field number for the "num_search_workers" field.

Definition at line 3353 of file SatParameters.pb.cs.

◆ NumViolationLsFieldNumber

const int Google.OrTools.Sat.SatParameters.NumViolationLsFieldNumber = 244

static

Field number for the "num_violation_ls" field.

Definition at line 5322 of file SatParameters.pb.cs.

◆ NumWorkersFieldNumber

const int Google.OrTools.Sat.SatParameters.NumWorkersFieldNumber = 206

static

Field number for the "num_workers" field.

Definition at line 3307 of file SatParameters.pb.cs.

◆ OnlyAddCutsAtLevelZeroFieldNumber

const int Google.OrTools.Sat.SatParameters.OnlyAddCutsAtLevelZeroFieldNumber = 92

static

Field number for the "only_add_cuts_at_level_zero" field.

Definition at line 6760 of file SatParameters.pb.cs.

◆ OnlySolveIpFieldNumber

const int Google.OrTools.Sat.SatParameters.OnlySolveIpFieldNumber = 222

static

Field number for the "only_solve_ip" field.

Definition at line 7685 of file SatParameters.pb.cs.

◆ OptimizeWithCoreFieldNumber

const int Google.OrTools.Sat.SatParameters.OptimizeWithCoreFieldNumber = 83

static

Field number for the "optimize_with_core" field.

Definition at line 4906 of file SatParameters.pb.cs.

◆ OptimizeWithLbTreeSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.OptimizeWithLbTreeSearchFieldNumber = 188

static

Field number for the "optimize_with_lb_tree_search" field.

Definition at line 4939 of file SatParameters.pb.cs.

◆ OptimizeWithMaxHsFieldNumber

const int Google.OrTools.Sat.SatParameters.OptimizeWithMaxHsFieldNumber = 85

static

Field number for the "optimize_with_max_hs" field.

Definition at line 5006 of file SatParameters.pb.cs.

◆ PbCleanupIncrementFieldNumber

const int Google.OrTools.Sat.SatParameters.PbCleanupIncrementFieldNumber = 46

static

Field number for the "pb_cleanup_increment" field.

Definition at line 1195 of file SatParameters.pb.cs.

◆ PbCleanupRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.PbCleanupRatioFieldNumber = 47

static

Field number for the "pb_cleanup_ratio" field.

Definition at line 1225 of file SatParameters.pb.cs.

◆ PermutePresolveConstraintOrderFieldNumber

const int Google.OrTools.Sat.SatParameters.PermutePresolveConstraintOrderFieldNumber = 179

static

Field number for the "permute_presolve_constraint_order" field.

Definition at line 2063 of file SatParameters.pb.cs.

◆ PermuteVariableRandomlyFieldNumber

const int Google.OrTools.Sat.SatParameters.PermuteVariableRandomlyFieldNumber = 178

static

Field number for the "permute_variable_randomly" field.

Definition at line 2030 of file SatParameters.pb.cs.

◆ PolarityRephaseIncrementFieldNumber

const int Google.OrTools.Sat.SatParameters.PolarityRephaseIncrementFieldNumber = 168

static

Field number for the "polarity_rephase_increment" field.

Definition at line 732 of file SatParameters.pb.cs.

◆ PolishLpSolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.PolishLpSolutionFieldNumber = 175

static

Field number for the "polish_lp_solution" field.

Definition at line 6375 of file SatParameters.pb.cs.

◆ PreferredVariableOrderFieldNumber

const int Google.OrTools.Sat.SatParameters.PreferredVariableOrderFieldNumber = 1

static

Field number for the "preferred_variable_order" field.

Definition at line 636 of file SatParameters.pb.cs.

◆ PresolveBlockedClauseFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveBlockedClauseFieldNumber = 88

static

Field number for the "presolve_blocked_clause" field.

Definition at line 2501 of file SatParameters.pb.cs.

◆ PresolveBvaThresholdFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveBvaThresholdFieldNumber = 73

static

Field number for the "presolve_bva_threshold" field.

Definition at line 2562 of file SatParameters.pb.cs.

◆ PresolveBveClauseWeightFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveBveClauseWeightFieldNumber = 55

static

Field number for the "presolve_bve_clause_weight" field.

Definition at line 2408 of file SatParameters.pb.cs.

◆ PresolveBveThresholdFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveBveThresholdFieldNumber = 54

static

Field number for the "presolve_bve_threshold" field.

Definition at line 2376 of file SatParameters.pb.cs.

◆ PresolveExtractIntegerEnforcementFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveExtractIntegerEnforcementFieldNumber = 174

static

Field number for the "presolve_extract_integer_enforcement" field.

Definition at line 3004 of file SatParameters.pb.cs.

◆ PresolveInclusionWorkLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveInclusionWorkLimitFieldNumber = 201

static

Field number for the "presolve_inclusion_work_limit" field.

Definition at line 3039 of file SatParameters.pb.cs.

◆ PresolveProbingDeterministicTimeLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveProbingDeterministicTimeLimitFieldNumber = 57

static

Field number for the "presolve_probing_deterministic_time_limit" field.

Definition at line 2474 of file SatParameters.pb.cs.

◆ PresolveSubstitutionLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveSubstitutionLevelFieldNumber = 147

static

Field number for the "presolve_substitution_level" field.

Definition at line 2971 of file SatParameters.pb.cs.

◆ PresolveUseBvaFieldNumber

const int Google.OrTools.Sat.SatParameters.PresolveUseBvaFieldNumber = 72

static

Field number for the "presolve_use_bva" field.

Definition at line 2532 of file SatParameters.pb.cs.

◆ ProbingDeterministicTimeLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.ProbingDeterministicTimeLimitFieldNumber = 226

static

Field number for the "probing_deterministic_time_limit" field.

Definition at line 2439 of file SatParameters.pb.cs.

◆ ProbingNumCombinationsLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.ProbingNumCombinationsLimitFieldNumber = 272

static

Field number for the "probing_num_combinations_limit" field.

Definition at line 4720 of file SatParameters.pb.cs.

◆ PropagationLoopDetectionFactorFieldNumber

const int Google.OrTools.Sat.SatParameters.PropagationLoopDetectionFactorFieldNumber = 221

static

Field number for the "propagation_loop_detection_factor" field.

Definition at line 3961 of file SatParameters.pb.cs.

◆ PseudoCostReliabilityThresholdFieldNumber

const int Google.OrTools.Sat.SatParameters.PseudoCostReliabilityThresholdFieldNumber = 123

static

Field number for the "pseudo_cost_reliability_threshold" field.

Definition at line 4875 of file SatParameters.pb.cs.

◆ PushAllTasksTowardStartFieldNumber

const int Google.OrTools.Sat.SatParameters.PushAllTasksTowardStartFieldNumber = 262

static

Field number for the "push_all_tasks_toward_start" field.

Definition at line 6148 of file SatParameters.pb.cs.

◆ RandomBranchesRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.RandomBranchesRatioFieldNumber = 32

static

Field number for the "random_branches_ratio" field.

Definition at line 798 of file SatParameters.pb.cs.

◆ RandomizeSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.RandomizeSearchFieldNumber = 103

static

Field number for the "randomize_search" field.

Definition at line 6086 of file SatParameters.pb.cs.

◆ RandomPolarityRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.RandomPolarityRatioFieldNumber = 45

static

Field number for the "random_polarity_ratio" field.

Definition at line 764 of file SatParameters.pb.cs.

◆ RandomSeedFieldNumber

const int Google.OrTools.Sat.SatParameters.RandomSeedFieldNumber = 31

static

Field number for the "random_seed" field.

Definition at line 1993 of file SatParameters.pb.cs.

◆ RelativeGapLimitFieldNumber

const int Google.OrTools.Sat.SatParameters.RelativeGapLimitFieldNumber = 160

static

Field number for the "relative_gap_limit" field.

Definition at line 1966 of file SatParameters.pb.cs.

◆ RepairHintFieldNumber

const int Google.OrTools.Sat.SatParameters.RepairHintFieldNumber = 167

static

Field number for the "repair_hint" field.

Definition at line 4594 of file SatParameters.pb.cs.

◆ RestartAlgorithmsFieldNumber

const int Google.OrTools.Sat.SatParameters.RestartAlgorithmsFieldNumber = 61

static

Field number for the "restart_algorithms" field.

Definition at line 1463 of file SatParameters.pb.cs.

◆ RestartDlAverageRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.RestartDlAverageRatioFieldNumber = 63

static

Field number for the "restart_dl_average_ratio" field.

Definition at line 1573 of file SatParameters.pb.cs.

◆ RestartLbdAverageRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.RestartLbdAverageRatioFieldNumber = 71

static

Field number for the "restart_lbd_average_ratio" field.

Definition at line 1604 of file SatParameters.pb.cs.

◆ RestartPeriodFieldNumber

const int Google.OrTools.Sat.SatParameters.RestartPeriodFieldNumber = 30

static

Field number for the "restart_period" field.

Definition at line 1512 of file SatParameters.pb.cs.

◆ RestartRunningWindowSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.RestartRunningWindowSizeFieldNumber = 62

static

Field number for the "restart_running_window_size" field.

Definition at line 1543 of file SatParameters.pb.cs.

◆ RootLpIterationsFieldNumber

const int Google.OrTools.Sat.SatParameters.RootLpIterationsFieldNumber = 227

static

Field number for the "root_lp_iterations" field.

Definition at line 7116 of file SatParameters.pb.cs.

◆ SearchBranchingFieldNumber

const int Google.OrTools.Sat.SatParameters.SearchBranchingFieldNumber = 82

static

Field number for the "search_branching" field.

Definition at line 4537 of file SatParameters.pb.cs.

◆ SearchRandomVariablePoolSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.SearchRandomVariablePoolSizeFieldNumber = 104

static

Field number for the "search_random_variable_pool_size" field.

Definition at line 6116 of file SatParameters.pb.cs.

◆ ShareBinaryClausesFieldNumber

const int Google.OrTools.Sat.SatParameters.ShareBinaryClausesFieldNumber = 203

static

Field number for the "share_binary_clauses" field.

Definition at line 3624 of file SatParameters.pb.cs.

◆ SharedTreeMaxNodesPerWorkerFieldNumber

const int Google.OrTools.Sat.SatParameters.SharedTreeMaxNodesPerWorkerFieldNumber = 238

static

Field number for the "shared_tree_max_nodes_per_worker" field.

Definition at line 5511 of file SatParameters.pb.cs.

◆ SharedTreeNumWorkersFieldNumber

const int Google.OrTools.Sat.SatParameters.SharedTreeNumWorkersFieldNumber = 235

static

Field number for the "shared_tree_num_workers" field.

Definition at line 5415 of file SatParameters.pb.cs.

◆ SharedTreeSplitStrategyFieldNumber

const int Google.OrTools.Sat.SatParameters.SharedTreeSplitStrategyFieldNumber = 239

static

Field number for the "shared_tree_split_strategy" field.

Definition at line 5544 of file SatParameters.pb.cs.

◆ SharedTreeWorkerObjectiveSplitProbabilityFieldNumber

const int Google.OrTools.Sat.SatParameters.SharedTreeWorkerObjectiveSplitProbabilityFieldNumber = 237

static

Field number for the "shared_tree_worker_objective_split_probability" field.

Definition at line 5479 of file SatParameters.pb.cs.

◆ ShareLevelZeroBoundsFieldNumber

const int Google.OrTools.Sat.SatParameters.ShareLevelZeroBoundsFieldNumber = 114

static

Field number for the "share_level_zero_bounds" field.

Definition at line 3594 of file SatParameters.pb.cs.

◆ ShareObjectiveBoundsFieldNumber

const int Google.OrTools.Sat.SatParameters.ShareObjectiveBoundsFieldNumber = 113

static

Field number for the "share_objective_bounds" field.

Definition at line 3564 of file SatParameters.pb.cs.

◆ ShavingSearchDeterministicTimeFieldNumber

const int Google.OrTools.Sat.SatParameters.ShavingSearchDeterministicTimeFieldNumber = 205

static

Field number for the "shaving_search_deterministic_time" field.

Definition at line 4781 of file SatParameters.pb.cs.

◆ SolutionPoolSizeFieldNumber

const int Google.OrTools.Sat.SatParameters.SolutionPoolSizeFieldNumber = 193

static

Field number for the "solution_pool_size" field.

Definition at line 5905 of file SatParameters.pb.cs.

◆ StopAfterFirstSolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.StopAfterFirstSolutionFieldNumber = 98

static

Field number for the "stop_after_first_solution" field.

Definition at line 5787 of file SatParameters.pb.cs.

◆ StopAfterPresolveFieldNumber

const int Google.OrTools.Sat.SatParameters.StopAfterPresolveFieldNumber = 149

static

Field number for the "stop_after_presolve" field.

Definition at line 5817 of file SatParameters.pb.cs.

◆ StopAfterRootPropagationFieldNumber

const int Google.OrTools.Sat.SatParameters.StopAfterRootPropagationFieldNumber = 252

static

Field number for the "stop_after_root_propagation" field.

Definition at line 5848 of file SatParameters.pb.cs.

◆ StrategyChangeIncreaseRatioFieldNumber

const int Google.OrTools.Sat.SatParameters.StrategyChangeIncreaseRatioFieldNumber = 69

static

Field number for the "strategy_change_increase_ratio" field.

Definition at line 1749 of file SatParameters.pb.cs.

◆ SubsolverParamsFieldNumber

const int Google.OrTools.Sat.SatParameters.SubsolverParamsFieldNumber = 210

static

Field number for the "subsolver_params" field.

Definition at line 3483 of file SatParameters.pb.cs.

◆ SubsolversFieldNumber

const int Google.OrTools.Sat.SatParameters.SubsolversFieldNumber = 207

static

Field number for the "subsolvers" field.

Definition at line 3410 of file SatParameters.pb.cs.

◆ SubsumptionDuringConflictAnalysisFieldNumber

const int Google.OrTools.Sat.SatParameters.SubsumptionDuringConflictAnalysisFieldNumber = 56

static

Field number for the "subsumption_during_conflict_analysis" field.

Definition at line 984 of file SatParameters.pb.cs.

◆ SymmetryLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.SymmetryLevelFieldNumber = 183

static

Field number for the "symmetry_level" field.

Definition at line 6501 of file SatParameters.pb.cs.

◆ TableCompressionLevelFieldNumber

const int Google.OrTools.Sat.SatParameters.TableCompressionLevelFieldNumber = 217

static

Field number for the "table_compression_level" field.

Definition at line 2753 of file SatParameters.pb.cs.

◆ TestFeasibilityJumpFieldNumber

const int Google.OrTools.Sat.SatParameters.TestFeasibilityJumpFieldNumber = 240

static

Field number for the "test_feasibility_jump" field.

Definition at line 5073 of file SatParameters.pb.cs.

◆ UseAbslRandomFieldNumber

const int Google.OrTools.Sat.SatParameters.UseAbslRandomFieldNumber = 180

static

Field number for the "use_absl_random" field.

Definition at line 2090 of file SatParameters.pb.cs.

◆ UseAreaEnergeticReasoningInNoOverlap2DFieldNumber

const int Google.OrTools.Sat.SatParameters.UseAreaEnergeticReasoningInNoOverlap2DFieldNumber = 271

static

Field number for the "use_area_energetic_reasoning_in_no_overlap_2d" field.

Definition at line 4441 of file SatParameters.pb.cs.

◆ UseBlockingRestartFieldNumber

const int Google.OrTools.Sat.SatParameters.UseBlockingRestartFieldNumber = 64

static

Field number for the "use_blocking_restart" field.

Definition at line 1631 of file SatParameters.pb.cs.

◆ UseCombinedNoOverlapFieldNumber

const int Google.OrTools.Sat.SatParameters.UseCombinedNoOverlapFieldNumber = 133

static

Field number for the "use_combined_no_overlap" field.

Definition at line 6248 of file SatParameters.pb.cs.

◆ UseDisjunctiveConstraintInCumulativeFieldNumber

const int Google.OrTools.Sat.SatParameters.UseDisjunctiveConstraintInCumulativeFieldNumber = 80

static

Field number for the "use_disjunctive_constraint_in_cumulative" field.

Definition at line 4334 of file SatParameters.pb.cs.

◆ UseDualSchedulingHeuristicsFieldNumber

const int Google.OrTools.Sat.SatParameters.UseDualSchedulingHeuristicsFieldNumber = 214

static

Field number for the "use_dual_scheduling_heuristics" field.

Definition at line 4505 of file SatParameters.pb.cs.

◆ UseDynamicPrecedenceInCumulativeFieldNumber

const int Google.OrTools.Sat.SatParameters.UseDynamicPrecedenceInCumulativeFieldNumber = 268

static

Field number for the "use_dynamic_precedence_in_cumulative" field.

Definition at line 4139 of file SatParameters.pb.cs.

◆ UseDynamicPrecedenceInDisjunctiveFieldNumber

const int Google.OrTools.Sat.SatParameters.UseDynamicPrecedenceInDisjunctiveFieldNumber = 263

static

Field number for the "use_dynamic_precedence_in_disjunctive" field.

Definition at line 4103 of file SatParameters.pb.cs.

◆ UseEnergeticReasoningInNoOverlap2DFieldNumber

const int Google.OrTools.Sat.SatParameters.UseEnergeticReasoningInNoOverlap2DFieldNumber = 213

static

Field number for the "use_energetic_reasoning_in_no_overlap_2d" field.

Definition at line 4409 of file SatParameters.pb.cs.

◆ UseErwaHeuristicFieldNumber

const int Google.OrTools.Sat.SatParameters.UseErwaHeuristicFieldNumber = 75

static

Field number for the "use_erwa_heuristic" field.

Definition at line 830 of file SatParameters.pb.cs.

◆ UseExactLpReasonFieldNumber

const int Google.OrTools.Sat.SatParameters.UseExactLpReasonFieldNumber = 109

static

Field number for the "use_exact_lp_reason" field.

Definition at line 6215 of file SatParameters.pb.cs.

◆ UseExtendedProbingFieldNumber

const int Google.OrTools.Sat.SatParameters.UseExtendedProbingFieldNumber = 269

static

Field number for the "use_extended_probing" field.

Definition at line 4690 of file SatParameters.pb.cs.

◆ UseFeasibilityJumpFieldNumber

const int Google.OrTools.Sat.SatParameters.UseFeasibilityJumpFieldNumber = 265

static

Field number for the "use_feasibility_jump" field.

Definition at line 5041 of file SatParameters.pb.cs.

◆ UseFeasibilityPumpFieldNumber

const int Google.OrTools.Sat.SatParameters.UseFeasibilityPumpFieldNumber = 164

static

Field number for the "use_feasibility_pump" field.

Definition at line 5967 of file SatParameters.pb.cs.

◆ UseHardPrecedencesInCumulativeFieldNumber

const int Google.OrTools.Sat.SatParameters.UseHardPrecedencesInCumulativeFieldNumber = 215

static

Field number for the "use_hard_precedences_in_cumulative" field.

Definition at line 4271 of file SatParameters.pb.cs.

◆ UseImpliedBoundsFieldNumber

const int Google.OrTools.Sat.SatParameters.UseImpliedBoundsFieldNumber = 144

static

Field number for the "use_implied_bounds" field.

Definition at line 6343 of file SatParameters.pb.cs.

◆ UseLbRelaxLnsFieldNumber

const int Google.OrTools.Sat.SatParameters.UseLbRelaxLnsFieldNumber = 255

static

Field number for the "use_lb_relax_lns" field.

Definition at line 5997 of file SatParameters.pb.cs.

◆ UseLnsOnlyFieldNumber

const int Google.OrTools.Sat.SatParameters.UseLnsOnlyFieldNumber = 101

static

Field number for the "use_lns_only" field.

Definition at line 5875 of file SatParameters.pb.cs.

◆ UseObjectiveLbSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.UseObjectiveLbSearchFieldNumber = 228

static

Field number for the "use_objective_lb_search" field.

Definition at line 4812 of file SatParameters.pb.cs.

◆ UseObjectiveShavingSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.UseObjectiveShavingSearchFieldNumber = 253

static

Field number for the "use_objective_shaving_search" field.

Definition at line 4843 of file SatParameters.pb.cs.

◆ UseOptimizationHintsFieldNumber

const int Google.OrTools.Sat.SatParameters.UseOptimizationHintsFieldNumber = 35

static

Field number for the "use_optimization_hints" field.

Definition at line 3747 of file SatParameters.pb.cs.

◆ UseOptionalVariablesFieldNumber

const int Google.OrTools.Sat.SatParameters.UseOptionalVariablesFieldNumber = 108

static

Field number for the "use_optional_variables" field.

Definition at line 6179 of file SatParameters.pb.cs.

◆ UseOverloadCheckerInCumulativeFieldNumber

const int Google.OrTools.Sat.SatParameters.UseOverloadCheckerInCumulativeFieldNumber = 78

static

Field number for the "use_overload_checker_in_cumulative" field.

Definition at line 4166 of file SatParameters.pb.cs.

◆ UsePbResolutionFieldNumber

const int Google.OrTools.Sat.SatParameters.UsePbResolutionFieldNumber = 43

static

Field number for the "use_pb_resolution" field.

Definition at line 2271 of file SatParameters.pb.cs.

◆ UsePhaseSavingFieldNumber

const int Google.OrTools.Sat.SatParameters.UsePhaseSavingFieldNumber = 44

static

Field number for the "use_phase_saving" field.

Definition at line 690 of file SatParameters.pb.cs.

◆ UsePrecedencesInDisjunctiveConstraintFieldNumber

const int Google.OrTools.Sat.SatParameters.UsePrecedencesInDisjunctiveConstraintFieldNumber = 74

static

Field number for the "use_precedences_in_disjunctive_constraint" field.

Definition at line 4000 of file SatParameters.pb.cs.

◆ UseProbingSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.UseProbingSearchFieldNumber = 176

static

Field number for the "use_probing_search" field.

Definition at line 4658 of file SatParameters.pb.cs.

◆ UseRinsLnsFieldNumber

const int Google.OrTools.Sat.SatParameters.UseRinsLnsFieldNumber = 129

static

Field number for the "use_rins_lns" field.

Definition at line 5937 of file SatParameters.pb.cs.

◆ UseSatInprocessingFieldNumber

const int Google.OrTools.Sat.SatParameters.UseSatInprocessingFieldNumber = 163

static

Field number for the "use_sat_inprocessing" field.

Definition at line 3173 of file SatParameters.pb.cs.

◆ UseSharedTreeSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.UseSharedTreeSearchFieldNumber = 236

static

Field number for the "use_shared_tree_search" field.

Definition at line 5449 of file SatParameters.pb.cs.

◆ UseShavingInProbingSearchFieldNumber

const int Google.OrTools.Sat.SatParameters.UseShavingInProbingSearchFieldNumber = 204

static

Field number for the "use_shaving_in_probing_search" field.

Definition at line 4750 of file SatParameters.pb.cs.

◆ UseStrongPropagationInDisjunctiveFieldNumber

const int Google.OrTools.Sat.SatParameters.UseStrongPropagationInDisjunctiveFieldNumber = 230

static

Field number for the "use_strong_propagation_in_disjunctive" field.

Definition at line 4073 of file SatParameters.pb.cs.

◆ UseTimetableEdgeFindingInCumulativeFieldNumber

const int Google.OrTools.Sat.SatParameters.UseTimetableEdgeFindingInCumulativeFieldNumber = 79

static

Field number for the "use_timetable_edge_finding_in_cumulative" field.

Definition at line 4203 of file SatParameters.pb.cs.

◆ UseTimetablingInNoOverlap2DFieldNumber

const int Google.OrTools.Sat.SatParameters.UseTimetablingInNoOverlap2DFieldNumber = 200

static

Field number for the "use_timetabling_in_no_overlap_2d" field.

Definition at line 4375 of file SatParameters.pb.cs.

◆ VariableActivityDecayFieldNumber

const int Google.OrTools.Sat.SatParameters.VariableActivityDecayFieldNumber = 15

static

Field number for the "variable_activity_decay" field.

Definition at line 1252 of file SatParameters.pb.cs.

◆ ViolationLsCompoundMoveProbabilityFieldNumber

const int Google.OrTools.Sat.SatParameters.ViolationLsCompoundMoveProbabilityFieldNumber = 259

static

Field number for the "violation_ls_compound_move_probability" field.

Definition at line 5384 of file SatParameters.pb.cs.

◆ ViolationLsPerturbationPeriodFieldNumber

const int Google.OrTools.Sat.SatParameters.ViolationLsPerturbationPeriodFieldNumber = 249

static

Field number for the "violation_ls_perturbation_period" field.

Definition at line 5354 of file SatParameters.pb.cs.

Property Documentation

◆ AbsoluteGapLimit

double Google.OrTools.Sat.SatParameters.AbsoluteGapLimit

getset

Stop the search when the gap between the best feasible objective (O) and our best objective bound (B) is smaller than a limit. The exact definition is:

Absolute: abs(O - B)
Relative: abs(O - B) / max(1, abs(O)). Important: The relative gap depends on the objective offset! If you artificially shift the objective, you will get widely different value of the relative gap.
Note
if the gap is reached, the search status will be OPTIMAL. But one can check the best objective bound to see the actual gap. If the objective is integer, then any absolute gap < 1 will lead to a true optimal. If the objective is floating point, a gap of zero make little sense so is is why we use a non-zero default value. At the end of the search, we will display a warning if OPTIMAL is reported yet the gap is greater than this absolute gap.

Definition at line 1945 of file SatParameters.pb.cs.

◆ AddCgCuts

bool Google.OrTools.Sat.SatParameters.AddCgCuts

getset

Whether we generate and add Chvatal-Gomory cuts to the LP at root node.

Note: for now, this is not heavily tuned.

Definition at line 6835 of file SatParameters.pb.cs.

◆ AddCliqueCuts

bool Google.OrTools.Sat.SatParameters.AddCliqueCuts

getset

Whether we generate clique cuts from the binary implication graph. Note that as the search goes on, this graph will contains new binary clauses learned by the SAT engine.

Definition at line 6929 of file SatParameters.pb.cs.

◆ AddLinMaxCuts

bool Google.OrTools.Sat.SatParameters.AddLinMaxCuts

getset

For the lin max constraints, generates the cuts described in "Strong mixed-integer programming formulations for trained neural networks" by Ross Anderson et. (https://arxiv.org/pdf/1811.01988.pdf)

Definition at line 7024 of file SatParameters.pb.cs.

◆ AddLpConstraintsLazily

bool Google.OrTools.Sat.SatParameters.AddLpConstraintsLazily

getset

If true, we start by an empty LP, and only add constraints not satisfied by the current LP solution batch by batch. A constraint that is only added like this is known as a "lazy" constraint in the literature, except that we currently consider all constraints as lazy here.

Definition at line 7095 of file SatParameters.pb.cs.

◆ AddMirCuts

bool Google.OrTools.Sat.SatParameters.AddMirCuts

getset

Whether we generate MIR cuts at root node.

Note: for now, this is not heavily tuned.

Definition at line 6866 of file SatParameters.pb.cs.

◆ AddObjectiveCut

bool Google.OrTools.Sat.SatParameters.AddObjectiveCut

getset

When the LP objective is fractional, do we add the cut that forces the linear objective expression to be greater or equal to this fractional value rounded up? We can always do that since our objective is integer, and combined with MIR heuristic to reduce the coefficient of such cut, it can help.

Definition at line 6804 of file SatParameters.pb.cs.

◆ AddRltCuts

bool Google.OrTools.Sat.SatParameters.AddRltCuts

getset

Whether we generate RLT cuts. This is still experimental but can help on binary problem with a lot of clauses of size 3.

Definition at line 6960 of file SatParameters.pb.cs.

◆ AddZeroHalfCuts

bool Google.OrTools.Sat.SatParameters.AddZeroHalfCuts

getset

Whether we generate Zero-Half cuts at root node.

Note: for now, this is not heavily tuned.

Definition at line 6897 of file SatParameters.pb.cs.

◆ AlsoBumpVariablesInConflictReasons

bool Google.OrTools.Sat.SatParameters.AlsoBumpVariablesInConflictReasons

getset

When this is true, then the variables that appear in any of the reason of the variables in a conflict have their activity bumped. This is addition to the variables in the conflict, and the one that were used during conflict resolution.

Definition at line 909 of file SatParameters.pb.cs.

◆ AtMostOneMaxExpansionSize

int Google.OrTools.Sat.SatParameters.AtMostOneMaxExpansionSize

getset

All at_most_one constraints with a size <= param will be replaced by a quadratic number of binary implications.

Definition at line 6290 of file SatParameters.pb.cs.

◆ AutoDetectGreaterThanAtLeastOneOf

bool Google.OrTools.Sat.SatParameters.AutoDetectGreaterThanAtLeastOneOf

getset

If true, then the precedences propagator try to detect for each variable if it has a set of "optional incoming arc" for which at least one of them is present. This is usually useful to have but can be slow on model with a lot of precedence.

Definition at line 5766 of file SatParameters.pb.cs.

◆ BinaryMinimizationAlgorithm

global.Google.OrTools.Sat.SatParameters.Types.BinaryMinizationAlgorithm Google.OrTools.Sat.SatParameters.BinaryMinimizationAlgorithm

getset

Definition at line 963 of file SatParameters.pb.cs.

◆ BinarySearchNumConflicts

int Google.OrTools.Sat.SatParameters.BinarySearchNumConflicts

getset

If non-negative, perform a binary search on the objective variable in order to find an [min, max] interval outside of which the solver proved unsat/sat under this amount of conflict. This can quickly reduce the objective domain on some problems.

Definition at line 4985 of file SatParameters.pb.cs.

◆ BlockingRestartMultiplier

double Google.OrTools.Sat.SatParameters.BlockingRestartMultiplier

getset

Definition at line 1696 of file SatParameters.pb.cs.

◆ BlockingRestartWindowSize

int Google.OrTools.Sat.SatParameters.BlockingRestartWindowSize

getset

Definition at line 1669 of file SatParameters.pb.cs.

◆ BooleanEncodingLevel

int Google.OrTools.Sat.SatParameters.BooleanEncodingLevel

getset

A non-negative level indicating how much we should try to fully encode Integer variables as Boolean.

Definition at line 6639 of file SatParameters.pb.cs.

◆ CatchSigintSignal

bool Google.OrTools.Sat.SatParameters.CatchSigintSignal

getset

Indicates if the CP-SAT layer should catch Control-C (SIGINT) signals when calling solve. If set, catching the SIGINT signal will terminate the search gracefully, as if a time limit was reached.

Definition at line 6322 of file SatParameters.pb.cs.

◆ ClauseActivityDecay

double Google.OrTools.Sat.SatParameters.ClauseActivityDecay

getset

Clause activity parameters (same effect as the one on the variables).

Definition at line 1415 of file SatParameters.pb.cs.

◆ ClauseCleanupLbdBound

int Google.OrTools.Sat.SatParameters.ClauseCleanupLbdBound

getset

All the clauses with a LBD (literal blocks distance) lower or equal to this parameters will always be kept.

Definition at line 1147 of file SatParameters.pb.cs.

◆ ClauseCleanupOrdering

global.Google.OrTools.Sat.SatParameters.Types.ClauseOrdering Google.OrTools.Sat.SatParameters.ClauseCleanupOrdering

getset

Definition at line 1174 of file SatParameters.pb.cs.

◆ ClauseCleanupPeriod

int Google.OrTools.Sat.SatParameters.ClauseCleanupPeriod

getset

Trigger a cleanup when this number of "deletable" clauses is learned.

Definition at line 1026 of file SatParameters.pb.cs.

◆ ClauseCleanupProtection

global.Google.OrTools.Sat.SatParameters.Types.ClauseProtection Google.OrTools.Sat.SatParameters.ClauseCleanupProtection

getset

Definition at line 1116 of file SatParameters.pb.cs.

◆ ClauseCleanupRatio

double Google.OrTools.Sat.SatParameters.ClauseCleanupRatio

getset

During a cleanup, if clause_cleanup_target is 0, we will delete the clause_cleanup_ratio of "deletable" clauses instead of aiming for a fixed target of clauses to keep.

Definition at line 1089 of file SatParameters.pb.cs.

◆ ClauseCleanupTarget

int Google.OrTools.Sat.SatParameters.ClauseCleanupTarget

getset

During a cleanup, we will always keep that number of "deletable" clauses.

Note: this doesn't include the "protected" clauses.

Definition at line 1057 of file SatParameters.pb.cs.

◆ ConvertIntervals

bool Google.OrTools.Sat.SatParameters.ConvertIntervals

getset

Temporary flag util the feature is more mature. This convert intervals to the newer proto format that support affine start/var/end instead of just variables.

Definition at line 6480 of file SatParameters.pb.cs.

◆ CoreMinimizationLevel

int Google.OrTools.Sat.SatParameters.CoreMinimizationLevel

getset

If positive, we spend some effort on each core:

At level 1, we use a simple heuristic to try to minimize an UNSAT core.
At level 2, we use propagation to minimize the core but also identify literal in at most one relationship in this core.

Definition at line 3792 of file SatParameters.pb.cs.

◆ CountAssumptionLevelsInLbd

bool Google.OrTools.Sat.SatParameters.CountAssumptionLevelsInLbd

getset

Whether or not the assumption levels are taken into account during the LBD computation. According to the reference below, not counting them improves the solver in some situation. Note that this only impact solves under assumptions.

Gilles Audemard, Jean-Marie Lagniez, Laurent Simon, "Improving Glucose for Incremental SAT Solving with Assumptions: Application to MUS Extraction" Theory and Applications of Satisfiability Testing - SAT 2013, Lecture Notes in Computer Science Volume 7962, 2013, pp 309-317.

Definition at line 2355 of file SatParameters.pb.cs.

◆ CoverOptimization

bool Google.OrTools.Sat.SatParameters.CoverOptimization

getset

If true, when the max-sat algo find a core, we compute the minimal number of literals in the core that needs to be true to have a feasible solution. This is also called core exhaustion in more recent max-SAT papers.

Definition at line 3855 of file SatParameters.pb.cs.

◆ CpModelPresolve

bool Google.OrTools.Sat.SatParameters.CpModelPresolve

getset

Whether we presolve the cp_model before solving it.

Definition at line 2636 of file SatParameters.pb.cs.

◆ CpModelProbingLevel

int Google.OrTools.Sat.SatParameters.CpModelProbingLevel

getset

How much effort do we spend on probing. 0 disables it completely.

Definition at line 2666 of file SatParameters.pb.cs.

◆ CpModelUseSatPresolve

bool Google.OrTools.Sat.SatParameters.CpModelUseSatPresolve

getset

Whether we also use the sat presolve when cp_model_presolve is true.

Definition at line 2696 of file SatParameters.pb.cs.

◆ CutActiveCountDecay

double Google.OrTools.Sat.SatParameters.CutActiveCountDecay

getset

Definition at line 7283 of file SatParameters.pb.cs.

◆ CutCleanupTarget

int Google.OrTools.Sat.SatParameters.CutCleanupTarget

getset

Target number of constraints to remove during cleanup.

Definition at line 7313 of file SatParameters.pb.cs.

◆ CutLevel

int Google.OrTools.Sat.SatParameters.CutLevel

getset

Control the global cut effort. Zero will turn off all cut. For now we just have one level. Note also that most cuts are only used at linearization level >= 2.

Definition at line 6739 of file SatParameters.pb.cs.

◆ CutMaxActiveCountValue

double Google.OrTools.Sat.SatParameters.CutMaxActiveCountValue

getset

These parameters are similar to sat clause management activity parameters. They are effective only if the number of generated cuts exceed the storage limit. Default values are based on a few experiments on miplib instances.

Definition at line 7256 of file SatParameters.pb.cs.

◆ DebugCrashOnBadHint

bool Google.OrTools.Sat.SatParameters.DebugCrashOnBadHint

getset

Crash if we do not manage to complete the hint into a full solution.

Definition at line 3726 of file SatParameters.pb.cs.

◆ DebugMaxNumPresolveOperations

int Google.OrTools.Sat.SatParameters.DebugMaxNumPresolveOperations

getset

If positive, try to stop just after that many presolve rules have been applied. This is mainly useful for debugging presolve.

Definition at line 3696 of file SatParameters.pb.cs.

◆ DebugPostsolveWithFullSolver

bool Google.OrTools.Sat.SatParameters.DebugPostsolveWithFullSolver

getset

We have two different postsolve code. The default one should be better and it allows for a more powerful presolve, but it can be useful to postsolve using the full solver instead.

Definition at line 3665 of file SatParameters.pb.cs.

◆ DefaultRestartAlgorithms

string Google.OrTools.Sat.SatParameters.DefaultRestartAlgorithms

getset

Definition at line 1492 of file SatParameters.pb.cs.

◆ Descriptor

pbr.MessageDescriptor Google.OrTools.Sat.SatParameters.Descriptor

staticget

Definition at line 334 of file SatParameters.pb.cs.

◆ DetectLinearizedProduct

bool Google.OrTools.Sat.SatParameters.DetectLinearizedProduct

getset

Infer products of Boolean or of Boolean time IntegerVariable from the linear constrainst in the problem. This can be used in some cuts, altough for now we don't really exploit it.

Definition at line 7534 of file SatParameters.pb.cs.

◆ DetectTableWithCost

bool Google.OrTools.Sat.SatParameters.DetectTableWithCost

getset

If true, we detect variable that are unique to a table constraint and only there to encode a cost on each tuple. This is usually the case when a WCSP (weighted constraint program) is encoded into CP-SAT format.

This can lead to a dramatic speed-up for such problems but is still experimental at this point.

Definition at line 2732 of file SatParameters.pb.cs.

◆ DisableConstraintExpansion

bool Google.OrTools.Sat.SatParameters.DisableConstraintExpansion

getset

If true, it disable all constraint expansion. This should only be used to test the presolve of expanded constraints.

Definition at line 2858 of file SatParameters.pb.cs.

◆ DiversifyLnsParams

bool Google.OrTools.Sat.SatParameters.DiversifyLnsParams

getset

If true, registers more lns subsolvers with different parameters.

Definition at line 6065 of file SatParameters.pb.cs.

◆ EncodeComplexLinearConstraintWithInteger

bool Google.OrTools.Sat.SatParameters.EncodeComplexLinearConstraintWithInteger

getset

Linear constraint with a complex right hand side (more than a single interval) need to be expanded, there is a couple of way to do that.

Definition at line 2889 of file SatParameters.pb.cs.

◆ EnumerateAllSolutions

bool Google.OrTools.Sat.SatParameters.EnumerateAllSolutions

getset

Whether we enumerate all solutions of a problem without objective. Note that setting this to true automatically disable some presolve reduction that can remove feasible solution. That is it has the same effect as setting keep_all_feasible_solutions_in_presolve.

Todo: (user): Do not do that and let the user choose what behavior is best by setting keep_all_feasible_solutions_in_presolve ?

Definition at line 5587 of file SatParameters.pb.cs.

◆ ExpandAlldiffConstraints

bool Google.OrTools.Sat.SatParameters.ExpandAlldiffConstraints

getset

If true, expand all_different constraints that are not permutations. Permutations (#Variables = #Values) are always expanded.

Definition at line 2796 of file SatParameters.pb.cs.

◆ ExpandReservoirConstraints

bool Google.OrTools.Sat.SatParameters.ExpandReservoirConstraints

getset

If true, expand the reservoir constraints by creating booleans for all possible precedences between event and encoding the constraint.

Definition at line 2827 of file SatParameters.pb.cs.

◆ ExploitAllLpSolution

bool Google.OrTools.Sat.SatParameters.ExploitAllLpSolution

getset

If true and the Lp relaxation of the problem has a solution, try to exploit it. This is same as above except in this case the lp solution might not be an integer solution.

Definition at line 7409 of file SatParameters.pb.cs.

◆ ExploitAllPrecedences

bool Google.OrTools.Sat.SatParameters.ExploitAllPrecedences

getset

Definition at line 4313 of file SatParameters.pb.cs.

◆ ExploitBestSolution

bool Google.OrTools.Sat.SatParameters.ExploitBestSolution

getset

When branching on a variable, follow the last best solution value.

Definition at line 7439 of file SatParameters.pb.cs.

◆ ExploitIntegerLpSolution

bool Google.OrTools.Sat.SatParameters.ExploitIntegerLpSolution

getset

If true and the Lp relaxation of the problem has an integer optimal solution, try to exploit it. Note that since the LP relaxation may not contain all the constraints, such a solution is not necessarily a solution of the full problem.

Definition at line 7377 of file SatParameters.pb.cs.

◆ ExploitObjective

bool Google.OrTools.Sat.SatParameters.ExploitObjective

getset

When branching an a variable that directly affect the objective, branch on the value that lead to the best objective first.

Definition at line 7502 of file SatParameters.pb.cs.

◆ ExploitRelaxationSolution

bool Google.OrTools.Sat.SatParameters.ExploitRelaxationSolution

getset

When branching on a variable, follow the last best relaxation solution value. We use the relaxation with the tightest bound on the objective as the best relaxation solution.

Definition at line 7471 of file SatParameters.pb.cs.

◆ ExtraSubsolvers

pbc.RepeatedField<string> Google.OrTools.Sat.SatParameters.ExtraSubsolvers

get

A convenient way to add more workers types. These will be added at the beginning of the list.

Definition at line 3463 of file SatParameters.pb.cs.

◆ FeasibilityJumpDecay

double Google.OrTools.Sat.SatParameters.FeasibilityJumpDecay

getset

On each restart, we randomly choose if we use decay (with this parameter) or no decay.

Definition at line 5114 of file SatParameters.pb.cs.

◆ FeasibilityJumpEnableRestarts

bool Google.OrTools.Sat.SatParameters.FeasibilityJumpEnableRestarts

getset

When stagnating, feasibility jump will either restart from a default solution (with some possible randomization), or randomly pertubate the current solution. This parameter selects the first option.

Definition at line 5270 of file SatParameters.pb.cs.

◆ FeasibilityJumpLinearizationLevel

int Google.OrTools.Sat.SatParameters.FeasibilityJumpLinearizationLevel

getset

How much do we linearize the problem in the local search code.

Definition at line 5144 of file SatParameters.pb.cs.

◆ FeasibilityJumpMaxExpandedConstraintSize

int Google.OrTools.Sat.SatParameters.FeasibilityJumpMaxExpandedConstraintSize

getset

Maximum size of no_overlap or no_overlap_2d constraint for a quadratic expansion.

Definition at line 5301 of file SatParameters.pb.cs.

◆ FeasibilityJumpRestartFactor

int Google.OrTools.Sat.SatParameters.FeasibilityJumpRestartFactor

getset

This is a factor that directly influence the work before each restart. Setting this to zero disable restart, and increasing it lead to longer restarts.

Definition at line 5176 of file SatParameters.pb.cs.

◆ FeasibilityJumpVarPerburbationRangeRatio

double Google.OrTools.Sat.SatParameters.FeasibilityJumpVarPerburbationRangeRatio

getset

Max distance between the default value and the pertubated value relative to the range of the domain of the variable.

Definition at line 5238 of file SatParameters.pb.cs.

◆ FeasibilityJumpVarRandomizationProbability

double Google.OrTools.Sat.SatParameters.FeasibilityJumpVarRandomizationProbability

getset

Probability for a variable to have a non default value upon restarts or perturbations.

Definition at line 5207 of file SatParameters.pb.cs.

◆ FillAdditionalSolutionsInResponse

bool Google.OrTools.Sat.SatParameters.FillAdditionalSolutionsInResponse

getset

If true, the final response addition_solutions field will be filled with all solutions from our solutions pool.

Note: if both this field and enumerate_all_solutions is true, we will copy to the pool all of the solution found. So if solution_pool_size is big enough, you can get all solutions this way instead of using the solution callback.; this only affect the "final" solution, not the one passed to the solution callbacks.

Definition at line 5700 of file SatParameters.pb.cs.

◆ FillTightenedDomainsInResponse

bool Google.OrTools.Sat.SatParameters.FillTightenedDomainsInResponse

getset

If true, add information about the derived variable domains to the CpSolverResponse. It is an option because it makes the response slighly bigger and there is a bit more work involved during the postsolve to construct it, but it should still have a low overhead. See the tightened_variables field in CpSolverResponse for more details.

Definition at line 5659 of file SatParameters.pb.cs.

◆ FindBigLinearOverlap

bool Google.OrTools.Sat.SatParameters.FindBigLinearOverlap

getset

Try to find large "rectangle" in the linear constraint matrix with identical lines. If such rectangle is big enough, we can introduce a new integer variable corresponding to the common expression and greatly reduce the number of non-zero.

Definition at line 3152 of file SatParameters.pb.cs.

◆ FindMultipleCores

bool Google.OrTools.Sat.SatParameters.FindMultipleCores

getset

Whether we try to find more independent cores for a given set of assumptions in the core based max-SAT algorithms.

Definition at line 3823 of file SatParameters.pb.cs.

◆ FixVariablesToTheirHintedValue

bool Google.OrTools.Sat.SatParameters.FixVariablesToTheirHintedValue

getset

If true, variables appearing in the solution hints will be fixed to their hinted value.

Definition at line 4637 of file SatParameters.pb.cs.

◆ FpRounding

global.Google.OrTools.Sat.SatParameters.Types.FPRoundingMethod Google.OrTools.Sat.SatParameters.FpRounding

getset

Definition at line 6035 of file SatParameters.pb.cs.

◆ GlucoseDecayIncrement

double Google.OrTools.Sat.SatParameters.GlucoseDecayIncrement

getset

Definition at line 1358 of file SatParameters.pb.cs.

◆ GlucoseDecayIncrementPeriod

int Google.OrTools.Sat.SatParameters.GlucoseDecayIncrementPeriod

getset

Definition at line 1385 of file SatParameters.pb.cs.

◆ GlucoseMaxDecay

double Google.OrTools.Sat.SatParameters.GlucoseMaxDecay

getset

The activity starts at 0.8 and increment by 0.01 every 5000 conflicts until 0.95. This "hack" seems to work well and comes from:

Glucose 2.3 in the SAT 2013 Competition - SAT Competition 2013 http://edacc4.informatik.uni-ulm.de/SC13/solver-description-download/136

Definition at line 1331 of file SatParameters.pb.cs.

◆ HasAbsoluteGapLimit

bool Google.OrTools.Sat.SatParameters.HasAbsoluteGapLimit

get

Gets whether the "absolute_gap_limit" field is set.

Definition at line 1955 of file SatParameters.pb.cs.

◆ HasAddCgCuts

bool Google.OrTools.Sat.SatParameters.HasAddCgCuts

get

Gets whether the "add_cg_cuts" field is set.

Definition at line 6845 of file SatParameters.pb.cs.

◆ HasAddCliqueCuts

bool Google.OrTools.Sat.SatParameters.HasAddCliqueCuts

get

Gets whether the "add_clique_cuts" field is set.

Definition at line 6939 of file SatParameters.pb.cs.

◆ HasAddLinMaxCuts

bool Google.OrTools.Sat.SatParameters.HasAddLinMaxCuts

get

Gets whether the "add_lin_max_cuts" field is set.

Definition at line 7034 of file SatParameters.pb.cs.

◆ HasAddLpConstraintsLazily

bool Google.OrTools.Sat.SatParameters.HasAddLpConstraintsLazily

get

Gets whether the "add_lp_constraints_lazily" field is set.

Definition at line 7105 of file SatParameters.pb.cs.

◆ HasAddMirCuts

bool Google.OrTools.Sat.SatParameters.HasAddMirCuts

get

Gets whether the "add_mir_cuts" field is set.

Definition at line 6876 of file SatParameters.pb.cs.

◆ HasAddObjectiveCut

bool Google.OrTools.Sat.SatParameters.HasAddObjectiveCut

get

Gets whether the "add_objective_cut" field is set.

Definition at line 6814 of file SatParameters.pb.cs.

◆ HasAddRltCuts

bool Google.OrTools.Sat.SatParameters.HasAddRltCuts

get

Gets whether the "add_rlt_cuts" field is set.

Definition at line 6970 of file SatParameters.pb.cs.

◆ HasAddZeroHalfCuts

bool Google.OrTools.Sat.SatParameters.HasAddZeroHalfCuts

get

Gets whether the "add_zero_half_cuts" field is set.

Definition at line 6907 of file SatParameters.pb.cs.

◆ HasAlsoBumpVariablesInConflictReasons

bool Google.OrTools.Sat.SatParameters.HasAlsoBumpVariablesInConflictReasons

get

Gets whether the "also_bump_variables_in_conflict_reasons" field is set.

Definition at line 919 of file SatParameters.pb.cs.

◆ HasAtMostOneMaxExpansionSize

bool Google.OrTools.Sat.SatParameters.HasAtMostOneMaxExpansionSize

get

Gets whether the "at_most_one_max_expansion_size" field is set.

Definition at line 6300 of file SatParameters.pb.cs.

◆ HasAutoDetectGreaterThanAtLeastOneOf

bool Google.OrTools.Sat.SatParameters.HasAutoDetectGreaterThanAtLeastOneOf

get

Gets whether the "auto_detect_greater_than_at_least_one_of" field is set.

Definition at line 5776 of file SatParameters.pb.cs.

◆ HasBinaryMinimizationAlgorithm

bool Google.OrTools.Sat.SatParameters.HasBinaryMinimizationAlgorithm

get

Gets whether the "binary_minimization_algorithm" field is set.

Definition at line 973 of file SatParameters.pb.cs.

◆ HasBinarySearchNumConflicts

bool Google.OrTools.Sat.SatParameters.HasBinarySearchNumConflicts

get

Gets whether the "binary_search_num_conflicts" field is set.

Definition at line 4995 of file SatParameters.pb.cs.

◆ HasBlockingRestartMultiplier

bool Google.OrTools.Sat.SatParameters.HasBlockingRestartMultiplier

get

Gets whether the "blocking_restart_multiplier" field is set.

Definition at line 1706 of file SatParameters.pb.cs.

◆ HasBlockingRestartWindowSize

bool Google.OrTools.Sat.SatParameters.HasBlockingRestartWindowSize

get

Gets whether the "blocking_restart_window_size" field is set.

Definition at line 1679 of file SatParameters.pb.cs.

◆ HasBooleanEncodingLevel

bool Google.OrTools.Sat.SatParameters.HasBooleanEncodingLevel

get

Gets whether the "boolean_encoding_level" field is set.

Definition at line 6649 of file SatParameters.pb.cs.

◆ HasCatchSigintSignal

bool Google.OrTools.Sat.SatParameters.HasCatchSigintSignal

get

Gets whether the "catch_sigint_signal" field is set.

Definition at line 6332 of file SatParameters.pb.cs.

◆ HasClauseActivityDecay

bool Google.OrTools.Sat.SatParameters.HasClauseActivityDecay

get

Gets whether the "clause_activity_decay" field is set.

Definition at line 1425 of file SatParameters.pb.cs.

◆ HasClauseCleanupLbdBound

bool Google.OrTools.Sat.SatParameters.HasClauseCleanupLbdBound

get

Gets whether the "clause_cleanup_lbd_bound" field is set.

Definition at line 1157 of file SatParameters.pb.cs.

◆ HasClauseCleanupOrdering

bool Google.OrTools.Sat.SatParameters.HasClauseCleanupOrdering

get

Gets whether the "clause_cleanup_ordering" field is set.

Definition at line 1184 of file SatParameters.pb.cs.

◆ HasClauseCleanupPeriod

bool Google.OrTools.Sat.SatParameters.HasClauseCleanupPeriod

get

Gets whether the "clause_cleanup_period" field is set.

Definition at line 1036 of file SatParameters.pb.cs.

◆ HasClauseCleanupProtection

bool Google.OrTools.Sat.SatParameters.HasClauseCleanupProtection

get

Gets whether the "clause_cleanup_protection" field is set.

Definition at line 1126 of file SatParameters.pb.cs.

◆ HasClauseCleanupRatio

bool Google.OrTools.Sat.SatParameters.HasClauseCleanupRatio

get

Gets whether the "clause_cleanup_ratio" field is set.

Definition at line 1099 of file SatParameters.pb.cs.

◆ HasClauseCleanupTarget

bool Google.OrTools.Sat.SatParameters.HasClauseCleanupTarget

get

Gets whether the "clause_cleanup_target" field is set.

Definition at line 1067 of file SatParameters.pb.cs.

◆ HasConvertIntervals

bool Google.OrTools.Sat.SatParameters.HasConvertIntervals

get

Gets whether the "convert_intervals" field is set.

Definition at line 6490 of file SatParameters.pb.cs.

◆ HasCoreMinimizationLevel

bool Google.OrTools.Sat.SatParameters.HasCoreMinimizationLevel

get

Gets whether the "core_minimization_level" field is set.

Definition at line 3802 of file SatParameters.pb.cs.

◆ HasCountAssumptionLevelsInLbd

bool Google.OrTools.Sat.SatParameters.HasCountAssumptionLevelsInLbd

get

Gets whether the "count_assumption_levels_in_lbd" field is set.

Definition at line 2365 of file SatParameters.pb.cs.

◆ HasCoverOptimization

bool Google.OrTools.Sat.SatParameters.HasCoverOptimization

get

Gets whether the "cover_optimization" field is set.

Definition at line 3865 of file SatParameters.pb.cs.

◆ HasCpModelPresolve

bool Google.OrTools.Sat.SatParameters.HasCpModelPresolve

get

Gets whether the "cp_model_presolve" field is set.

Definition at line 2646 of file SatParameters.pb.cs.

◆ HasCpModelProbingLevel

bool Google.OrTools.Sat.SatParameters.HasCpModelProbingLevel

get

Gets whether the "cp_model_probing_level" field is set.

Definition at line 2676 of file SatParameters.pb.cs.

◆ HasCpModelUseSatPresolve

bool Google.OrTools.Sat.SatParameters.HasCpModelUseSatPresolve

get

Gets whether the "cp_model_use_sat_presolve" field is set.

Definition at line 2706 of file SatParameters.pb.cs.

◆ HasCutActiveCountDecay

bool Google.OrTools.Sat.SatParameters.HasCutActiveCountDecay

get

Gets whether the "cut_active_count_decay" field is set.

Definition at line 7293 of file SatParameters.pb.cs.

◆ HasCutCleanupTarget

bool Google.OrTools.Sat.SatParameters.HasCutCleanupTarget

get

Gets whether the "cut_cleanup_target" field is set.

Definition at line 7323 of file SatParameters.pb.cs.

◆ HasCutLevel

bool Google.OrTools.Sat.SatParameters.HasCutLevel

get

Gets whether the "cut_level" field is set.

Definition at line 6749 of file SatParameters.pb.cs.

◆ HasCutMaxActiveCountValue

bool Google.OrTools.Sat.SatParameters.HasCutMaxActiveCountValue

get

Gets whether the "cut_max_active_count_value" field is set.

Definition at line 7266 of file SatParameters.pb.cs.

◆ HasDebugCrashOnBadHint

bool Google.OrTools.Sat.SatParameters.HasDebugCrashOnBadHint

get

Gets whether the "debug_crash_on_bad_hint" field is set.

Definition at line 3736 of file SatParameters.pb.cs.

◆ HasDebugMaxNumPresolveOperations

bool Google.OrTools.Sat.SatParameters.HasDebugMaxNumPresolveOperations

get

Gets whether the "debug_max_num_presolve_operations" field is set.

Definition at line 3706 of file SatParameters.pb.cs.

◆ HasDebugPostsolveWithFullSolver

bool Google.OrTools.Sat.SatParameters.HasDebugPostsolveWithFullSolver

get

Gets whether the "debug_postsolve_with_full_solver" field is set.

Definition at line 3675 of file SatParameters.pb.cs.

◆ HasDefaultRestartAlgorithms

bool Google.OrTools.Sat.SatParameters.HasDefaultRestartAlgorithms

get

Gets whether the "default_restart_algorithms" field is set.

Definition at line 1501 of file SatParameters.pb.cs.

◆ HasDetectLinearizedProduct

bool Google.OrTools.Sat.SatParameters.HasDetectLinearizedProduct

get

Gets whether the "detect_linearized_product" field is set.

Definition at line 7544 of file SatParameters.pb.cs.

◆ HasDetectTableWithCost

bool Google.OrTools.Sat.SatParameters.HasDetectTableWithCost

get

Gets whether the "detect_table_with_cost" field is set.

Definition at line 2742 of file SatParameters.pb.cs.

◆ HasDisableConstraintExpansion

bool Google.OrTools.Sat.SatParameters.HasDisableConstraintExpansion

get

Gets whether the "disable_constraint_expansion" field is set.

Definition at line 2868 of file SatParameters.pb.cs.

◆ HasDiversifyLnsParams

bool Google.OrTools.Sat.SatParameters.HasDiversifyLnsParams

get

Gets whether the "diversify_lns_params" field is set.

Definition at line 6075 of file SatParameters.pb.cs.

◆ HasEncodeComplexLinearConstraintWithInteger

bool Google.OrTools.Sat.SatParameters.HasEncodeComplexLinearConstraintWithInteger

get

Gets whether the "encode_complex_linear_constraint_with_integer" field is set.

Definition at line 2899 of file SatParameters.pb.cs.

◆ HasEnumerateAllSolutions

bool Google.OrTools.Sat.SatParameters.HasEnumerateAllSolutions

get

Gets whether the "enumerate_all_solutions" field is set.

Definition at line 5597 of file SatParameters.pb.cs.

◆ HasExpandAlldiffConstraints

bool Google.OrTools.Sat.SatParameters.HasExpandAlldiffConstraints

get

Gets whether the "expand_alldiff_constraints" field is set.

Definition at line 2806 of file SatParameters.pb.cs.

◆ HasExpandReservoirConstraints

bool Google.OrTools.Sat.SatParameters.HasExpandReservoirConstraints

get

Gets whether the "expand_reservoir_constraints" field is set.

Definition at line 2837 of file SatParameters.pb.cs.

◆ HasExploitAllLpSolution

bool Google.OrTools.Sat.SatParameters.HasExploitAllLpSolution

get

Gets whether the "exploit_all_lp_solution" field is set.

Definition at line 7419 of file SatParameters.pb.cs.

◆ HasExploitAllPrecedences

bool Google.OrTools.Sat.SatParameters.HasExploitAllPrecedences

get

Gets whether the "exploit_all_precedences" field is set.

Definition at line 4323 of file SatParameters.pb.cs.

◆ HasExploitBestSolution

bool Google.OrTools.Sat.SatParameters.HasExploitBestSolution

get

Gets whether the "exploit_best_solution" field is set.

Definition at line 7449 of file SatParameters.pb.cs.

◆ HasExploitIntegerLpSolution

bool Google.OrTools.Sat.SatParameters.HasExploitIntegerLpSolution

get

Gets whether the "exploit_integer_lp_solution" field is set.

Definition at line 7387 of file SatParameters.pb.cs.

◆ HasExploitObjective

bool Google.OrTools.Sat.SatParameters.HasExploitObjective

get

Gets whether the "exploit_objective" field is set.

Definition at line 7512 of file SatParameters.pb.cs.

◆ HasExploitRelaxationSolution

bool Google.OrTools.Sat.SatParameters.HasExploitRelaxationSolution

get

Gets whether the "exploit_relaxation_solution" field is set.

Definition at line 7481 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpDecay

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpDecay

get

Gets whether the "feasibility_jump_decay" field is set.

Definition at line 5124 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpEnableRestarts

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpEnableRestarts

get

Gets whether the "feasibility_jump_enable_restarts" field is set.

Definition at line 5280 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpLinearizationLevel

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpLinearizationLevel

get

Gets whether the "feasibility_jump_linearization_level" field is set.

Definition at line 5154 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpMaxExpandedConstraintSize

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpMaxExpandedConstraintSize

get

Gets whether the "feasibility_jump_max_expanded_constraint_size" field is set.

Definition at line 5311 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpRestartFactor

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpRestartFactor

get

Gets whether the "feasibility_jump_restart_factor" field is set.

Definition at line 5186 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpVarPerburbationRangeRatio

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpVarPerburbationRangeRatio

get

Gets whether the "feasibility_jump_var_perburbation_range_ratio" field is set.

Definition at line 5248 of file SatParameters.pb.cs.

◆ HasFeasibilityJumpVarRandomizationProbability

bool Google.OrTools.Sat.SatParameters.HasFeasibilityJumpVarRandomizationProbability

get

Gets whether the "feasibility_jump_var_randomization_probability" field is set.

Definition at line 5217 of file SatParameters.pb.cs.

◆ HasFillAdditionalSolutionsInResponse

bool Google.OrTools.Sat.SatParameters.HasFillAdditionalSolutionsInResponse

get

Gets whether the "fill_additional_solutions_in_response" field is set.

Definition at line 5710 of file SatParameters.pb.cs.

◆ HasFillTightenedDomainsInResponse

bool Google.OrTools.Sat.SatParameters.HasFillTightenedDomainsInResponse

get

Gets whether the "fill_tightened_domains_in_response" field is set.

Definition at line 5669 of file SatParameters.pb.cs.

◆ HasFindBigLinearOverlap

bool Google.OrTools.Sat.SatParameters.HasFindBigLinearOverlap

get

Gets whether the "find_big_linear_overlap" field is set.

Definition at line 3162 of file SatParameters.pb.cs.

◆ HasFindMultipleCores

bool Google.OrTools.Sat.SatParameters.HasFindMultipleCores

get

Gets whether the "find_multiple_cores" field is set.

Definition at line 3833 of file SatParameters.pb.cs.

◆ HasFixVariablesToTheirHintedValue

bool Google.OrTools.Sat.SatParameters.HasFixVariablesToTheirHintedValue

get

Gets whether the "fix_variables_to_their_hinted_value" field is set.

Definition at line 4647 of file SatParameters.pb.cs.

◆ HasFpRounding

bool Google.OrTools.Sat.SatParameters.HasFpRounding

get

Gets whether the "fp_rounding" field is set.

Definition at line 6045 of file SatParameters.pb.cs.

◆ HasGlucoseDecayIncrement

bool Google.OrTools.Sat.SatParameters.HasGlucoseDecayIncrement

get

Gets whether the "glucose_decay_increment" field is set.

Definition at line 1368 of file SatParameters.pb.cs.

◆ HasGlucoseDecayIncrementPeriod

bool Google.OrTools.Sat.SatParameters.HasGlucoseDecayIncrementPeriod

get

Gets whether the "glucose_decay_increment_period" field is set.

Definition at line 1395 of file SatParameters.pb.cs.

◆ HasGlucoseMaxDecay

bool Google.OrTools.Sat.SatParameters.HasGlucoseMaxDecay

get

Gets whether the "glucose_max_decay" field is set.

Definition at line 1341 of file SatParameters.pb.cs.

◆ HasHintConflictLimit

bool Google.OrTools.Sat.SatParameters.HasHintConflictLimit

get

Gets whether the "hint_conflict_limit" field is set.

Definition at line 4583 of file SatParameters.pb.cs.

◆ HasIgnoreNames

bool Google.OrTools.Sat.SatParameters.HasIgnoreNames

get

Gets whether the "ignore_names" field is set.

Definition at line 3095 of file SatParameters.pb.cs.

◆ HasInferAllDiffs

bool Google.OrTools.Sat.SatParameters.HasInferAllDiffs

get

Gets whether the "infer_all_diffs" field is set.

Definition at line 3129 of file SatParameters.pb.cs.

◆ HasInitialPolarity

bool Google.OrTools.Sat.SatParameters.HasInitialPolarity

get

Gets whether the "initial_polarity" field is set.

Definition at line 679 of file SatParameters.pb.cs.

◆ HasInitialVariablesActivity

bool Google.OrTools.Sat.SatParameters.HasInitialVariablesActivity

get

Gets whether the "initial_variables_activity" field is set.

Definition at line 886 of file SatParameters.pb.cs.

◆ HasInprocessingDtimeRatio

bool Google.OrTools.Sat.SatParameters.HasInprocessingDtimeRatio

get

Gets whether the "inprocessing_dtime_ratio" field is set.

Definition at line 3225 of file SatParameters.pb.cs.

◆ HasInprocessingMinimizationDtime

bool Google.OrTools.Sat.SatParameters.HasInprocessingMinimizationDtime

get

Gets whether the "inprocessing_minimization_dtime" field is set.

Definition at line 3296 of file SatParameters.pb.cs.

◆ HasInprocessingProbingDtime

bool Google.OrTools.Sat.SatParameters.HasInprocessingProbingDtime

get

Gets whether the "inprocessing_probing_dtime" field is set.

Definition at line 3255 of file SatParameters.pb.cs.

◆ HasInstantiateAllVariables

bool Google.OrTools.Sat.SatParameters.HasInstantiateAllVariables

get

Gets whether the "instantiate_all_variables" field is set.

Definition at line 5743 of file SatParameters.pb.cs.

◆ HasInterleaveBatchSize

bool Google.OrTools.Sat.SatParameters.HasInterleaveBatchSize

get

Gets whether the "interleave_batch_size" field is set.

Definition at line 3553 of file SatParameters.pb.cs.

◆ HasInterleaveSearch

bool Google.OrTools.Sat.SatParameters.HasInterleaveSearch

get

Gets whether the "interleave_search" field is set.

Definition at line 3526 of file SatParameters.pb.cs.

◆ HasKeepAllFeasibleSolutionsInPresolve

bool Google.OrTools.Sat.SatParameters.HasKeepAllFeasibleSolutionsInPresolve

get

Gets whether the "keep_all_feasible_solutions_in_presolve" field is set.

Definition at line 5635 of file SatParameters.pb.cs.

◆ HasLinearizationLevel

bool Google.OrTools.Sat.SatParameters.HasLinearizationLevel

get

Gets whether the "linearization_level" field is set.

Definition at line 6618 of file SatParameters.pb.cs.

◆ HasLinearSplitSize

bool Google.OrTools.Sat.SatParameters.HasLinearSplitSize

get

Gets whether the "linear_split_size" field is set.

Definition at line 6585 of file SatParameters.pb.cs.

◆ HasLogPrefix

bool Google.OrTools.Sat.SatParameters.HasLogPrefix

get

Gets whether the "log_prefix" field is set.

Definition at line 2200 of file SatParameters.pb.cs.

◆ HasLogSearchProgress

bool Google.OrTools.Sat.SatParameters.HasLogSearchProgress

get

Gets whether the "log_search_progress" field is set.

Definition at line 2138 of file SatParameters.pb.cs.

◆ HasLogSubsolverStatistics

bool Google.OrTools.Sat.SatParameters.HasLogSubsolverStatistics

get

Gets whether the "log_subsolver_statistics" field is set.

Definition at line 2171 of file SatParameters.pb.cs.

◆ HasLogToResponse

bool Google.OrTools.Sat.SatParameters.HasLogToResponse

get

Gets whether the "log_to_response" field is set.

Definition at line 2260 of file SatParameters.pb.cs.

◆ HasLogToStdout

bool Google.OrTools.Sat.SatParameters.HasLogToStdout

get

Gets whether the "log_to_stdout" field is set.

Definition at line 2230 of file SatParameters.pb.cs.

◆ HasLpDualTolerance

bool Google.OrTools.Sat.SatParameters.HasLpDualTolerance

get

Gets whether the "lp_dual_tolerance" field is set.

Definition at line 6458 of file SatParameters.pb.cs.

◆ HasLpPrimalTolerance

bool Google.OrTools.Sat.SatParameters.HasLpPrimalTolerance

get

Gets whether the "lp_primal_tolerance" field is set.

Definition at line 6431 of file SatParameters.pb.cs.

◆ HasMaxAllDiffCutSize

bool Google.OrTools.Sat.SatParameters.HasMaxAllDiffCutSize

get

Gets whether the "max_all_diff_cut_size" field is set.

Definition at line 7002 of file SatParameters.pb.cs.

◆ HasMaxClauseActivityValue

bool Google.OrTools.Sat.SatParameters.HasMaxClauseActivityValue

get

Gets whether the "max_clause_activity_value" field is set.

Definition at line 1452 of file SatParameters.pb.cs.

◆ HasMaxConsecutiveInactiveCount

bool Google.OrTools.Sat.SatParameters.HasMaxConsecutiveInactiveCount

get

Gets whether the "max_consecutive_inactive_count" field is set.

Definition at line 7234 of file SatParameters.pb.cs.

◆ HasMaxCutRoundsAtLevelZero

bool Google.OrTools.Sat.SatParameters.HasMaxCutRoundsAtLevelZero

get

Gets whether the "max_cut_rounds_at_level_zero" field is set.

Definition at line 7202 of file SatParameters.pb.cs.

◆ HasMaxDeterministicTime

bool Google.OrTools.Sat.SatParameters.HasMaxDeterministicTime

get

Gets whether the "max_deterministic_time" field is set.

Definition at line 1832 of file SatParameters.pb.cs.

◆ HasMaxDomainSizeWhenEncodingEqNeqConstraints

bool Google.OrTools.Sat.SatParameters.HasMaxDomainSizeWhenEncodingEqNeqConstraints

get

Gets whether the "max_domain_size_when_encoding_eq_neq_constraints" field is set.

Definition at line 6682 of file SatParameters.pb.cs.

◆ HasMaxIntegerRoundingScaling

bool Google.OrTools.Sat.SatParameters.HasMaxIntegerRoundingScaling

get

Gets whether the "max_integer_rounding_scaling" field is set.

Definition at line 7072 of file SatParameters.pb.cs.

◆ HasMaxMemoryInMb

bool Google.OrTools.Sat.SatParameters.HasMaxMemoryInMb

get

Gets whether the "max_memory_in_mb" field is set.

Definition at line 1905 of file SatParameters.pb.cs.

◆ HasMaxNumberOfConflicts

bool Google.OrTools.Sat.SatParameters.HasMaxNumberOfConflicts

get

Gets whether the "max_number_of_conflicts" field is set.

Definition at line 1869 of file SatParameters.pb.cs.

◆ HasMaxNumCuts

bool Google.OrTools.Sat.SatParameters.HasMaxNumCuts

get

Gets whether the "max_num_cuts" field is set.

Definition at line 6717 of file SatParameters.pb.cs.

◆ HasMaxNumIntervalsForTimetableEdgeFinding

bool Google.OrTools.Sat.SatParameters.HasMaxNumIntervalsForTimetableEdgeFinding

get

Gets whether the "max_num_intervals_for_timetable_edge_finding" field is set.

Definition at line 4260 of file SatParameters.pb.cs.

◆ HasMaxPairsPairwiseReasoningInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.HasMaxPairsPairwiseReasoningInNoOverlap2D

get

Gets whether the "max_pairs_pairwise_reasoning_in_no_overlap_2d" field is set.

Definition at line 4494 of file SatParameters.pb.cs.

◆ HasMaxPresolveIterations

bool Google.OrTools.Sat.SatParameters.HasMaxPresolveIterations

get

Gets whether the "max_presolve_iterations" field is set.

Definition at line 2616 of file SatParameters.pb.cs.

◆ HasMaxSatAssumptionOrder

bool Google.OrTools.Sat.SatParameters.HasMaxSatAssumptionOrder

get

Gets whether the "max_sat_assumption_order" field is set.

Definition at line 3892 of file SatParameters.pb.cs.

◆ HasMaxSatReverseAssumptionOrder

bool Google.OrTools.Sat.SatParameters.HasMaxSatReverseAssumptionOrder

get

Gets whether the "max_sat_reverse_assumption_order" field is set.

Definition at line 3923 of file SatParameters.pb.cs.

◆ HasMaxSatStratification

bool Google.OrTools.Sat.SatParameters.HasMaxSatStratification

get

Gets whether the "max_sat_stratification" field is set.

Definition at line 3950 of file SatParameters.pb.cs.

◆ HasMaxSizeToCreatePrecedenceLiteralsInDisjunctive

bool Google.OrTools.Sat.SatParameters.HasMaxSizeToCreatePrecedenceLiteralsInDisjunctive

get

Gets whether the "max_size_to_create_precedence_literals_in_disjunctive" field is set.

Definition at line 4062 of file SatParameters.pb.cs.

◆ HasMaxTimeInSeconds

bool Google.OrTools.Sat.SatParameters.HasMaxTimeInSeconds

get

Gets whether the "max_time_in_seconds" field is set.

Definition at line 1800 of file SatParameters.pb.cs.

◆ HasMaxVariableActivityValue

bool Google.OrTools.Sat.SatParameters.HasMaxVariableActivityValue

get

Gets whether the "max_variable_activity_value" field is set.

Definition at line 1306 of file SatParameters.pb.cs.

◆ HasMergeAtMostOneWorkLimit

bool Google.OrTools.Sat.SatParameters.HasMergeAtMostOneWorkLimit

get

Gets whether the "merge_at_most_one_work_limit" field is set.

Definition at line 2960 of file SatParameters.pb.cs.

◆ HasMergeNoOverlapWorkLimit

bool Google.OrTools.Sat.SatParameters.HasMergeNoOverlapWorkLimit

get

Gets whether the "merge_no_overlap_work_limit" field is set.

Definition at line 2933 of file SatParameters.pb.cs.

◆ HasMinimizationAlgorithm

bool Google.OrTools.Sat.SatParameters.HasMinimizationAlgorithm

get

Gets whether the "minimization_algorithm" field is set.

Definition at line 946 of file SatParameters.pb.cs.

◆ HasMinimizeReductionDuringPbResolution

bool Google.OrTools.Sat.SatParameters.HasMinimizeReductionDuringPbResolution

get

Gets whether the "minimize_reduction_during_pb_resolution" field is set.

Definition at line 2326 of file SatParameters.pb.cs.

◆ HasMinNumLnsWorkers

bool Google.OrTools.Sat.SatParameters.HasMinNumLnsWorkers

get

Gets whether the "min_num_lns_workers" field is set.

Definition at line 3399 of file SatParameters.pb.cs.

◆ HasMinOrthogonalityForLpConstraints

bool Google.OrTools.Sat.SatParameters.HasMinOrthogonalityForLpConstraints

get

Gets whether the "min_orthogonality_for_lp_constraints" field is set.

Definition at line 7172 of file SatParameters.pb.cs.

◆ HasMipAutomaticallyScaleVariables

bool Google.OrTools.Sat.SatParameters.HasMipAutomaticallyScaleVariables

get

Gets whether the "mip_automatically_scale_variables" field is set.

Definition at line 7674 of file SatParameters.pb.cs.

◆ HasMipCheckPrecision

bool Google.OrTools.Sat.SatParameters.HasMipCheckPrecision

get

Gets whether the "mip_check_precision" field is set.

Definition at line 7836 of file SatParameters.pb.cs.

◆ HasMipComputeTrueObjectiveBound

bool Google.OrTools.Sat.SatParameters.HasMipComputeTrueObjectiveBound

get

Gets whether the "mip_compute_true_objective_bound" field is set.

Definition at line 7870 of file SatParameters.pb.cs.

◆ HasMipDropTolerance

bool Google.OrTools.Sat.SatParameters.HasMipDropTolerance

get

Gets whether the "mip_drop_tolerance" field is set.

Definition at line 7971 of file SatParameters.pb.cs.

◆ HasMipMaxActivityExponent

bool Google.OrTools.Sat.SatParameters.HasMipMaxActivityExponent

get

Gets whether the "mip_max_activity_exponent" field is set.

Definition at line 7804 of file SatParameters.pb.cs.

◆ HasMipMaxBound

bool Google.OrTools.Sat.SatParameters.HasMipMaxBound

get

Gets whether the "mip_max_bound" field is set.

Definition at line 7576 of file SatParameters.pb.cs.

◆ HasMipMaxValidMagnitude

bool Google.OrTools.Sat.SatParameters.HasMipMaxValidMagnitude

get

Gets whether the "mip_max_valid_magnitude" field is set.

Definition at line 7904 of file SatParameters.pb.cs.

◆ HasMipPresolveLevel

bool Google.OrTools.Sat.SatParameters.HasMipPresolveLevel

get

Gets whether the "mip_presolve_level" field is set.

Definition at line 8004 of file SatParameters.pb.cs.

◆ HasMipScaleLargeDomain

bool Google.OrTools.Sat.SatParameters.HasMipScaleLargeDomain

get

Gets whether the "mip_scale_large_domain" field is set.

Definition at line 7640 of file SatParameters.pb.cs.

◆ HasMipTreatHighMagnitudeBoundsAsInfinity

bool Google.OrTools.Sat.SatParameters.HasMipTreatHighMagnitudeBoundsAsInfinity

get

Gets whether the "mip_treat_high_magnitude_bounds_as_infinity" field is set.

Definition at line 7940 of file SatParameters.pb.cs.

◆ HasMipVarScaling

bool Google.OrTools.Sat.SatParameters.HasMipVarScaling

get

Gets whether the "mip_var_scaling" field is set.

Definition at line 7608 of file SatParameters.pb.cs.

◆ HasMipWantedPrecision

bool Google.OrTools.Sat.SatParameters.HasMipWantedPrecision

get

Gets whether the "mip_wanted_precision" field is set.

Definition at line 7766 of file SatParameters.pb.cs.

◆ HasName

bool Google.OrTools.Sat.SatParameters.HasName

get

Gets whether the "name" field is set.

Definition at line 625 of file SatParameters.pb.cs.

◆ HasNewConstraintsBatchSize

bool Google.OrTools.Sat.SatParameters.HasNewConstraintsBatchSize

get

Gets whether the "new_constraints_batch_size" field is set.

Definition at line 7354 of file SatParameters.pb.cs.

◆ HasNewLinearPropagation

bool Google.OrTools.Sat.SatParameters.HasNewLinearPropagation

get

Gets whether the "new_linear_propagation" field is set.

Definition at line 6553 of file SatParameters.pb.cs.

◆ HasNumConflictsBeforeStrategyChanges

bool Google.OrTools.Sat.SatParameters.HasNumConflictsBeforeStrategyChanges

get

Gets whether the "num_conflicts_before_strategy_changes" field is set.

Definition at line 1738 of file SatParameters.pb.cs.

◆ HasNumSearchWorkers

bool Google.OrTools.Sat.SatParameters.HasNumSearchWorkers

get

Gets whether the "num_search_workers" field is set.

Definition at line 3369 of file SatParameters.pb.cs.

◆ HasNumViolationLs

bool Google.OrTools.Sat.SatParameters.HasNumViolationLs

get

Gets whether the "num_violation_ls" field is set.

Definition at line 5343 of file SatParameters.pb.cs.

◆ HasNumWorkers

bool Google.OrTools.Sat.SatParameters.HasNumWorkers

get

Gets whether the "num_workers" field is set.

Definition at line 3342 of file SatParameters.pb.cs.

◆ HasOnlyAddCutsAtLevelZero

bool Google.OrTools.Sat.SatParameters.HasOnlyAddCutsAtLevelZero

get

Gets whether the "only_add_cuts_at_level_zero" field is set.

Definition at line 6780 of file SatParameters.pb.cs.

◆ HasOnlySolveIp

bool Google.OrTools.Sat.SatParameters.HasOnlySolveIp

get

Gets whether the "only_solve_ip" field is set.

Definition at line 7717 of file SatParameters.pb.cs.

◆ HasOptimizeWithCore

bool Google.OrTools.Sat.SatParameters.HasOptimizeWithCore

get

Gets whether the "optimize_with_core" field is set.

Definition at line 4928 of file SatParameters.pb.cs.

◆ HasOptimizeWithLbTreeSearch

bool Google.OrTools.Sat.SatParameters.HasOptimizeWithLbTreeSearch

get

Gets whether the "optimize_with_lb_tree_search" field is set.

Definition at line 4962 of file SatParameters.pb.cs.

◆ HasOptimizeWithMaxHs

bool Google.OrTools.Sat.SatParameters.HasOptimizeWithMaxHs

get

Gets whether the "optimize_with_max_hs" field is set.

Definition at line 5030 of file SatParameters.pb.cs.

◆ HasPbCleanupIncrement

bool Google.OrTools.Sat.SatParameters.HasPbCleanupIncrement

get

Gets whether the "pb_cleanup_increment" field is set.

Definition at line 1214 of file SatParameters.pb.cs.

◆ HasPbCleanupRatio

bool Google.OrTools.Sat.SatParameters.HasPbCleanupRatio

get

Gets whether the "pb_cleanup_ratio" field is set.

Definition at line 1241 of file SatParameters.pb.cs.

◆ HasPermutePresolveConstraintOrder

bool Google.OrTools.Sat.SatParameters.HasPermutePresolveConstraintOrder

get

Gets whether the "permute_presolve_constraint_order" field is set.

Definition at line 2079 of file SatParameters.pb.cs.

◆ HasPermuteVariableRandomly

bool Google.OrTools.Sat.SatParameters.HasPermuteVariableRandomly

get

Gets whether the "permute_variable_randomly" field is set.

Definition at line 2052 of file SatParameters.pb.cs.

◆ HasPolarityRephaseIncrement

bool Google.OrTools.Sat.SatParameters.HasPolarityRephaseIncrement

get

Gets whether the "polarity_rephase_increment" field is set.

Definition at line 753 of file SatParameters.pb.cs.

◆ HasPolishLpSolution

bool Google.OrTools.Sat.SatParameters.HasPolishLpSolution

get

Gets whether the "polish_lp_solution" field is set.

Definition at line 6397 of file SatParameters.pb.cs.

◆ HasPreferredVariableOrder

bool Google.OrTools.Sat.SatParameters.HasPreferredVariableOrder

get

Gets whether the "preferred_variable_order" field is set.

Definition at line 652 of file SatParameters.pb.cs.

◆ HasPresolveBlockedClause

bool Google.OrTools.Sat.SatParameters.HasPresolveBlockedClause

get

Gets whether the "presolve_blocked_clause" field is set.

Definition at line 2521 of file SatParameters.pb.cs.

◆ HasPresolveBvaThreshold

bool Google.OrTools.Sat.SatParameters.HasPresolveBvaThreshold

get

Gets whether the "presolve_bva_threshold" field is set.

Definition at line 2584 of file SatParameters.pb.cs.

◆ HasPresolveBveClauseWeight

bool Google.OrTools.Sat.SatParameters.HasPresolveBveClauseWeight

get

Gets whether the "presolve_bve_clause_weight" field is set.

Definition at line 2428 of file SatParameters.pb.cs.

◆ HasPresolveBveThreshold

bool Google.OrTools.Sat.SatParameters.HasPresolveBveThreshold

get

Gets whether the "presolve_bve_threshold" field is set.

Definition at line 2397 of file SatParameters.pb.cs.

◆ HasPresolveExtractIntegerEnforcement

bool Google.OrTools.Sat.SatParameters.HasPresolveExtractIntegerEnforcement

get

Gets whether the "presolve_extract_integer_enforcement" field is set.

Definition at line 3028 of file SatParameters.pb.cs.

◆ HasPresolveInclusionWorkLimit

bool Google.OrTools.Sat.SatParameters.HasPresolveInclusionWorkLimit

get

Gets whether the "presolve_inclusion_work_limit" field is set.

Definition at line 3065 of file SatParameters.pb.cs.

◆ HasPresolveProbingDeterministicTimeLimit

bool Google.OrTools.Sat.SatParameters.HasPresolveProbingDeterministicTimeLimit

get

Gets whether the "presolve_probing_deterministic_time_limit" field is set.

Definition at line 2490 of file SatParameters.pb.cs.

◆ HasPresolveSubstitutionLevel

bool Google.OrTools.Sat.SatParameters.HasPresolveSubstitutionLevel

get

Gets whether the "presolve_substitution_level" field is set.

Definition at line 2993 of file SatParameters.pb.cs.

◆ HasPresolveUseBva

bool Google.OrTools.Sat.SatParameters.HasPresolveUseBva

get

Gets whether the "presolve_use_bva" field is set.

Definition at line 2551 of file SatParameters.pb.cs.

◆ HasProbingDeterministicTimeLimit

bool Google.OrTools.Sat.SatParameters.HasProbingDeterministicTimeLimit

get

Gets whether the "probing_deterministic_time_limit" field is set.

Definition at line 2463 of file SatParameters.pb.cs.

◆ HasProbingNumCombinationsLimit

bool Google.OrTools.Sat.SatParameters.HasProbingNumCombinationsLimit

get

Gets whether the "probing_num_combinations_limit" field is set.

Definition at line 4739 of file SatParameters.pb.cs.

◆ HasPropagationLoopDetectionFactor

bool Google.OrTools.Sat.SatParameters.HasPropagationLoopDetectionFactor

get

Gets whether the "propagation_loop_detection_factor" field is set.

Definition at line 3989 of file SatParameters.pb.cs.

◆ HasPseudoCostReliabilityThreshold

bool Google.OrTools.Sat.SatParameters.HasPseudoCostReliabilityThreshold

get

Gets whether the "pseudo_cost_reliability_threshold" field is set.

Definition at line 4895 of file SatParameters.pb.cs.

◆ HasPushAllTasksTowardStart

bool Google.OrTools.Sat.SatParameters.HasPushAllTasksTowardStart

get

Gets whether the "push_all_tasks_toward_start" field is set.

Definition at line 6168 of file SatParameters.pb.cs.

◆ HasRandomBranchesRatio

bool Google.OrTools.Sat.SatParameters.HasRandomBranchesRatio

get

Gets whether the "random_branches_ratio" field is set.

Definition at line 819 of file SatParameters.pb.cs.

◆ HasRandomizeSearch

bool Google.OrTools.Sat.SatParameters.HasRandomizeSearch

get

Gets whether the "randomize_search" field is set.

Definition at line 6105 of file SatParameters.pb.cs.

◆ HasRandomPolarityRatio

bool Google.OrTools.Sat.SatParameters.HasRandomPolarityRatio

get

Gets whether the "random_polarity_ratio" field is set.

Definition at line 787 of file SatParameters.pb.cs.

◆ HasRandomSeed

bool Google.OrTools.Sat.SatParameters.HasRandomSeed

get

Gets whether the "random_seed" field is set.

Definition at line 2019 of file SatParameters.pb.cs.

◆ HasRelativeGapLimit

bool Google.OrTools.Sat.SatParameters.HasRelativeGapLimit

get

Gets whether the "relative_gap_limit" field is set.

Definition at line 1982 of file SatParameters.pb.cs.

◆ HasRepairHint

bool Google.OrTools.Sat.SatParameters.HasRepairHint

get

Gets whether the "repair_hint" field is set.

Definition at line 4616 of file SatParameters.pb.cs.

◆ HasRestartDlAverageRatio

bool Google.OrTools.Sat.SatParameters.HasRestartDlAverageRatio

get

Gets whether the "restart_dl_average_ratio" field is set.

Definition at line 1593 of file SatParameters.pb.cs.

◆ HasRestartLbdAverageRatio

bool Google.OrTools.Sat.SatParameters.HasRestartLbdAverageRatio

get

Gets whether the "restart_lbd_average_ratio" field is set.

Definition at line 1620 of file SatParameters.pb.cs.

◆ HasRestartPeriod

bool Google.OrTools.Sat.SatParameters.HasRestartPeriod

get

Gets whether the "restart_period" field is set.

Definition at line 1532 of file SatParameters.pb.cs.

◆ HasRestartRunningWindowSize

bool Google.OrTools.Sat.SatParameters.HasRestartRunningWindowSize

get

Gets whether the "restart_running_window_size" field is set.

Definition at line 1562 of file SatParameters.pb.cs.

◆ HasRootLpIterations

bool Google.OrTools.Sat.SatParameters.HasRootLpIterations

get

Gets whether the "root_lp_iterations" field is set.

Definition at line 7138 of file SatParameters.pb.cs.

◆ HasSearchBranching

bool Google.OrTools.Sat.SatParameters.HasSearchBranching

get

Gets whether the "search_branching" field is set.

Definition at line 4553 of file SatParameters.pb.cs.

◆ HasSearchRandomVariablePoolSize

bool Google.OrTools.Sat.SatParameters.HasSearchRandomVariablePoolSize

get

Gets whether the "search_random_variable_pool_size" field is set.

Definition at line 6137 of file SatParameters.pb.cs.

◆ HasShareBinaryClauses

bool Google.OrTools.Sat.SatParameters.HasShareBinaryClauses

get

Gets whether the "share_binary_clauses" field is set.

Definition at line 3643 of file SatParameters.pb.cs.

◆ HasSharedTreeMaxNodesPerWorker

bool Google.OrTools.Sat.SatParameters.HasSharedTreeMaxNodesPerWorker

get

Gets whether the "shared_tree_max_nodes_per_worker" field is set.

Definition at line 5533 of file SatParameters.pb.cs.

◆ HasSharedTreeNumWorkers

bool Google.OrTools.Sat.SatParameters.HasSharedTreeNumWorkers

get

Gets whether the "shared_tree_num_workers" field is set.

Definition at line 5438 of file SatParameters.pb.cs.

◆ HasSharedTreeSplitStrategy

bool Google.OrTools.Sat.SatParameters.HasSharedTreeSplitStrategy

get

Gets whether the "shared_tree_split_strategy" field is set.

Definition at line 5560 of file SatParameters.pb.cs.

◆ HasSharedTreeWorkerObjectiveSplitProbability

bool Google.OrTools.Sat.SatParameters.HasSharedTreeWorkerObjectiveSplitProbability

get

Gets whether the "shared_tree_worker_objective_split_probability" field is set.

Definition at line 5500 of file SatParameters.pb.cs.

◆ HasShareLevelZeroBounds

bool Google.OrTools.Sat.SatParameters.HasShareLevelZeroBounds

get

Gets whether the "share_level_zero_bounds" field is set.

Definition at line 3613 of file SatParameters.pb.cs.

◆ HasShareObjectiveBounds

bool Google.OrTools.Sat.SatParameters.HasShareObjectiveBounds

get

Gets whether the "share_objective_bounds" field is set.

Definition at line 3583 of file SatParameters.pb.cs.

◆ HasShavingSearchDeterministicTime

bool Google.OrTools.Sat.SatParameters.HasShavingSearchDeterministicTime

get

Gets whether the "shaving_search_deterministic_time" field is set.

Definition at line 4801 of file SatParameters.pb.cs.

◆ HasSolutionPoolSize

bool Google.OrTools.Sat.SatParameters.HasSolutionPoolSize

get

Gets whether the "solution_pool_size" field is set.

Definition at line 5926 of file SatParameters.pb.cs.

◆ HasStopAfterFirstSolution

bool Google.OrTools.Sat.SatParameters.HasStopAfterFirstSolution

get

Gets whether the "stop_after_first_solution" field is set.

Definition at line 5806 of file SatParameters.pb.cs.

◆ HasStopAfterPresolve

bool Google.OrTools.Sat.SatParameters.HasStopAfterPresolve

get

Gets whether the "stop_after_presolve" field is set.

Definition at line 5837 of file SatParameters.pb.cs.

◆ HasStopAfterRootPropagation

bool Google.OrTools.Sat.SatParameters.HasStopAfterRootPropagation

get

Gets whether the "stop_after_root_propagation" field is set.

Definition at line 5864 of file SatParameters.pb.cs.

◆ HasStrategyChangeIncreaseRatio

bool Google.OrTools.Sat.SatParameters.HasStrategyChangeIncreaseRatio

get

Gets whether the "strategy_change_increase_ratio" field is set.

Definition at line 1769 of file SatParameters.pb.cs.

◆ HasSubsumptionDuringConflictAnalysis

bool Google.OrTools.Sat.SatParameters.HasSubsumptionDuringConflictAnalysis

get

Gets whether the "subsumption_during_conflict_analysis" field is set.

Definition at line 1006 of file SatParameters.pb.cs.

◆ HasSymmetryLevel

bool Google.OrTools.Sat.SatParameters.HasSymmetryLevel

get

Gets whether the "symmetry_level" field is set.

Definition at line 6523 of file SatParameters.pb.cs.

◆ HasTableCompressionLevel

bool Google.OrTools.Sat.SatParameters.HasTableCompressionLevel

get

Gets whether the "table_compression_level" field is set.

Definition at line 2775 of file SatParameters.pb.cs.

◆ HasTestFeasibilityJump

bool Google.OrTools.Sat.SatParameters.HasTestFeasibilityJump

get

Gets whether the "test_feasibility_jump" field is set.

Definition at line 5093 of file SatParameters.pb.cs.

◆ HasUseAbslRandom

bool Google.OrTools.Sat.SatParameters.HasUseAbslRandom

get

Gets whether the "use_absl_random" field is set.

Definition at line 2106 of file SatParameters.pb.cs.

◆ HasUseAreaEnergeticReasoningInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.HasUseAreaEnergeticReasoningInNoOverlap2D

get

Gets whether the "use_area_energetic_reasoning_in_no_overlap_2d" field is set.

Definition at line 4462 of file SatParameters.pb.cs.

◆ HasUseBlockingRestart

bool Google.OrTools.Sat.SatParameters.HasUseBlockingRestart

get

Gets whether the "use_blocking_restart" field is set.

Definition at line 1652 of file SatParameters.pb.cs.

◆ HasUseCombinedNoOverlap

bool Google.OrTools.Sat.SatParameters.HasUseCombinedNoOverlap

get

Gets whether the "use_combined_no_overlap" field is set.

Definition at line 6269 of file SatParameters.pb.cs.

◆ HasUseDisjunctiveConstraintInCumulative

bool Google.OrTools.Sat.SatParameters.HasUseDisjunctiveConstraintInCumulative

get

Gets whether the "use_disjunctive_constraint_in_cumulative" field is set.

Definition at line 4364 of file SatParameters.pb.cs.

◆ HasUseDualSchedulingHeuristics

bool Google.OrTools.Sat.SatParameters.HasUseDualSchedulingHeuristics

get

Gets whether the "use_dual_scheduling_heuristics" field is set.

Definition at line 4526 of file SatParameters.pb.cs.

◆ HasUseDynamicPrecedenceInCumulative

bool Google.OrTools.Sat.SatParameters.HasUseDynamicPrecedenceInCumulative

get

Gets whether the "use_dynamic_precedence_in_cumulative" field is set.

Definition at line 4155 of file SatParameters.pb.cs.

◆ HasUseDynamicPrecedenceInDisjunctive

bool Google.OrTools.Sat.SatParameters.HasUseDynamicPrecedenceInDisjunctive

get

Gets whether the "use_dynamic_precedence_in_disjunctive" field is set.

Definition at line 4128 of file SatParameters.pb.cs.

◆ HasUseEnergeticReasoningInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.HasUseEnergeticReasoningInNoOverlap2D

get

Gets whether the "use_energetic_reasoning_in_no_overlap_2d" field is set.

Definition at line 4430 of file SatParameters.pb.cs.

◆ HasUseErwaHeuristic

bool Google.OrTools.Sat.SatParameters.HasUseErwaHeuristic

get

Gets whether the "use_erwa_heuristic" field is set.

Definition at line 851 of file SatParameters.pb.cs.

◆ HasUseExactLpReason

bool Google.OrTools.Sat.SatParameters.HasUseExactLpReason

get

Gets whether the "use_exact_lp_reason" field is set.

Definition at line 6237 of file SatParameters.pb.cs.

◆ HasUseExtendedProbing

bool Google.OrTools.Sat.SatParameters.HasUseExtendedProbing

get

Gets whether the "use_extended_probing" field is set.

Definition at line 4709 of file SatParameters.pb.cs.

◆ HasUseFeasibilityJump

bool Google.OrTools.Sat.SatParameters.HasUseFeasibilityJump

get

Gets whether the "use_feasibility_jump" field is set.

Definition at line 5062 of file SatParameters.pb.cs.

◆ HasUseFeasibilityPump

bool Google.OrTools.Sat.SatParameters.HasUseFeasibilityPump

get

Gets whether the "use_feasibility_pump" field is set.

Definition at line 5986 of file SatParameters.pb.cs.

◆ HasUseHardPrecedencesInCumulative

bool Google.OrTools.Sat.SatParameters.HasUseHardPrecedencesInCumulative

get

Gets whether the "use_hard_precedences_in_cumulative" field is set.

Definition at line 4296 of file SatParameters.pb.cs.

◆ HasUseImpliedBounds

bool Google.OrTools.Sat.SatParameters.HasUseImpliedBounds

get

Gets whether the "use_implied_bounds" field is set.

Definition at line 6364 of file SatParameters.pb.cs.

◆ HasUseLbRelaxLns

bool Google.OrTools.Sat.SatParameters.HasUseLbRelaxLns

get

Gets whether the "use_lb_relax_lns" field is set.

Definition at line 6018 of file SatParameters.pb.cs.

◆ HasUseLnsOnly

bool Google.OrTools.Sat.SatParameters.HasUseLnsOnly

get

Gets whether the "use_lns_only" field is set.

Definition at line 5894 of file SatParameters.pb.cs.

◆ HasUseObjectiveLbSearch

bool Google.OrTools.Sat.SatParameters.HasUseObjectiveLbSearch

get

Gets whether the "use_objective_lb_search" field is set.

Definition at line 4832 of file SatParameters.pb.cs.

◆ HasUseObjectiveShavingSearch

bool Google.OrTools.Sat.SatParameters.HasUseObjectiveShavingSearch

get

Gets whether the "use_objective_shaving_search" field is set.

Definition at line 4864 of file SatParameters.pb.cs.

◆ HasUseOptimizationHints

bool Google.OrTools.Sat.SatParameters.HasUseOptimizationHints

get

Gets whether the "use_optimization_hints" field is set.

Definition at line 3769 of file SatParameters.pb.cs.

◆ HasUseOptionalVariables

bool Google.OrTools.Sat.SatParameters.HasUseOptionalVariables

get

Gets whether the "use_optional_variables" field is set.

Definition at line 6204 of file SatParameters.pb.cs.

◆ HasUseOverloadCheckerInCumulative

bool Google.OrTools.Sat.SatParameters.HasUseOverloadCheckerInCumulative

get

Gets whether the "use_overload_checker_in_cumulative" field is set.

Definition at line 4192 of file SatParameters.pb.cs.

◆ HasUsePbResolution

bool Google.OrTools.Sat.SatParameters.HasUsePbResolution

get

Gets whether the "use_pb_resolution" field is set.

Definition at line 2293 of file SatParameters.pb.cs.

◆ HasUsePhaseSaving

bool Google.OrTools.Sat.SatParameters.HasUsePhaseSaving

get

Gets whether the "use_phase_saving" field is set.

Definition at line 721 of file SatParameters.pb.cs.

◆ HasUsePrecedencesInDisjunctiveConstraint

bool Google.OrTools.Sat.SatParameters.HasUsePrecedencesInDisjunctiveConstraint

get

Gets whether the "use_precedences_in_disjunctive_constraint" field is set.

Definition at line 4028 of file SatParameters.pb.cs.

◆ HasUseProbingSearch

bool Google.OrTools.Sat.SatParameters.HasUseProbingSearch

get

Gets whether the "use_probing_search" field is set.

Definition at line 4679 of file SatParameters.pb.cs.

◆ HasUseRinsLns

bool Google.OrTools.Sat.SatParameters.HasUseRinsLns

get

Gets whether the "use_rins_lns" field is set.

Definition at line 5956 of file SatParameters.pb.cs.

◆ HasUseSatInprocessing

bool Google.OrTools.Sat.SatParameters.HasUseSatInprocessing

get

Gets whether the "use_sat_inprocessing" field is set.

Definition at line 3193 of file SatParameters.pb.cs.

◆ HasUseSharedTreeSearch

bool Google.OrTools.Sat.SatParameters.HasUseSharedTreeSearch

get

Gets whether the "use_shared_tree_search" field is set.

Definition at line 5468 of file SatParameters.pb.cs.

◆ HasUseShavingInProbingSearch

bool Google.OrTools.Sat.SatParameters.HasUseShavingInProbingSearch

get

Gets whether the "use_shaving_in_probing_search" field is set.

Definition at line 4770 of file SatParameters.pb.cs.

◆ HasUseStrongPropagationInDisjunctive

bool Google.OrTools.Sat.SatParameters.HasUseStrongPropagationInDisjunctive

get

Gets whether the "use_strong_propagation_in_disjunctive" field is set.

Definition at line 4092 of file SatParameters.pb.cs.

◆ HasUseTimetableEdgeFindingInCumulative

bool Google.OrTools.Sat.SatParameters.HasUseTimetableEdgeFindingInCumulative

get

Gets whether the "use_timetable_edge_finding_in_cumulative" field is set.

Definition at line 4229 of file SatParameters.pb.cs.

◆ HasUseTimetablingInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.HasUseTimetablingInNoOverlap2D

get

Gets whether the "use_timetabling_in_no_overlap_2d" field is set.

Definition at line 4398 of file SatParameters.pb.cs.

◆ HasVariableActivityDecay

bool Google.OrTools.Sat.SatParameters.HasVariableActivityDecay

get

Gets whether the "variable_activity_decay" field is set.

Definition at line 1279 of file SatParameters.pb.cs.

◆ HasViolationLsCompoundMoveProbability

bool Google.OrTools.Sat.SatParameters.HasViolationLsCompoundMoveProbability

get

Gets whether the "violation_ls_compound_move_probability" field is set.

Definition at line 5404 of file SatParameters.pb.cs.

◆ HasViolationLsPerturbationPeriod

bool Google.OrTools.Sat.SatParameters.HasViolationLsPerturbationPeriod

get

Gets whether the "violation_ls_perturbation_period" field is set.

Definition at line 5373 of file SatParameters.pb.cs.

◆ HintConflictLimit

int Google.OrTools.Sat.SatParameters.HintConflictLimit

getset

Conflict limit used in the phase that exploit the solution hint.

Definition at line 4573 of file SatParameters.pb.cs.

◆ IgnoreNames

bool Google.OrTools.Sat.SatParameters.IgnoreNames

getset

If true, we don't keep names in our internal copy of the user given model.

Definition at line 3085 of file SatParameters.pb.cs.

◆ IgnoreSubsolvers

pbc.RepeatedField<string> Google.OrTools.Sat.SatParameters.IgnoreSubsolvers

get

Rather than fully specifying subsolvers, it is often convenient to just remove the ones that are not useful on a given problem.

Definition at line 3478 of file SatParameters.pb.cs.

◆ InferAllDiffs

bool Google.OrTools.Sat.SatParameters.InferAllDiffs

getset

Run a max-clique code amongst all the x != y we can find and try to infer set of variables that are all different. This allows to close neos16.mps for instance. Note that we only run this code if there is no all_diff already in the model so that if a user want to add some all_diff, we assume it is well done and do not try to add more.

Definition at line 3119 of file SatParameters.pb.cs.

◆ InitialPolarity

global.Google.OrTools.Sat.SatParameters.Types.Polarity Google.OrTools.Sat.SatParameters.InitialPolarity

getset

Definition at line 669 of file SatParameters.pb.cs.

◆ InitialVariablesActivity

double Google.OrTools.Sat.SatParameters.InitialVariablesActivity

getset

The initial value of the variables activity. A non-zero value only make sense when use_erwa_heuristic is true. Experiments with a value of 1e-2 together with the ERWA heuristic showed slighthly better result than simply using zero. The idea is that when the "learning rate" of a variable becomes lower than this value, then we prefer to branch on never explored before variables. This is not in the ERWA paper.

Definition at line 876 of file SatParameters.pb.cs.

◆ InprocessingDtimeRatio

double Google.OrTools.Sat.SatParameters.InprocessingDtimeRatio

getset

Proportion of deterministic time we should spend on inprocessing. At each "restart", if the proportion is below this ratio, we will do some inprocessing, otherwise, we skip it for this restart.

Definition at line 3215 of file SatParameters.pb.cs.

◆ InprocessingMinimizationDtime

double Google.OrTools.Sat.SatParameters.InprocessingMinimizationDtime

getset

Parameters for an heuristic similar to the one described in "An effective learnt clause minimization approach for CDCL Sat Solvers", https://www.ijcai.org/proceedings/2017/0098.pdf.

This is the amount of dtime we should spend on this technique during each inprocessing phase. The minimization technique is the same as the one used to minimize core in max-sat. We also minimize problem clauses and not just the learned clause that we keep forever like in the paper.

Definition at line 3286 of file SatParameters.pb.cs.

◆ InprocessingProbingDtime

double Google.OrTools.Sat.SatParameters.InprocessingProbingDtime

getset

The amount of dtime we should spend on probing for each inprocessing round.

Definition at line 3245 of file SatParameters.pb.cs.

◆ InstantiateAllVariables

bool Google.OrTools.Sat.SatParameters.InstantiateAllVariables

getset

If true, the solver will add a default integer branching strategy to the already defined search strategy. If not, some variable might still not be fixed at the end of the search. For now we assume these variable can just be set to their lower bound.

Definition at line 5733 of file SatParameters.pb.cs.

◆ InterleaveBatchSize

int Google.OrTools.Sat.SatParameters.InterleaveBatchSize

getset

Definition at line 3543 of file SatParameters.pb.cs.

◆ InterleaveSearch

bool Google.OrTools.Sat.SatParameters.InterleaveSearch

getset

Experimental. If this is true, then we interleave all our major search strategy and distribute the work amongst num_workers.

The search is deterministic (independently of num_workers!), and we schedule and wait for interleave_batch_size task to be completed before synchronizing and scheduling the next batch of tasks.

Definition at line 3516 of file SatParameters.pb.cs.

◆ KeepAllFeasibleSolutionsInPresolve

bool Google.OrTools.Sat.SatParameters.KeepAllFeasibleSolutionsInPresolve

getset

If true, we disable the presolve reductions that remove feasible solutions from the search space. Such solution are usually dominated by a "better" solution that is kept, but depending on the situation, we might want to keep all solutions.

A trivial example is when a variable is unused. If this is true, then the presolve will not fix it to an arbitrary value and it will stay in the search space.

Definition at line 5625 of file SatParameters.pb.cs.

◆ LinearizationLevel

int Google.OrTools.Sat.SatParameters.LinearizationLevel

getset

A non-negative level indicating the type of constraints we consider in the LP relaxation. At level zero, no LP relaxation is used. At level 1, only the linear constraint and full encoding are added. At level 2, we also add all the Boolean constraints.

Definition at line 6608 of file SatParameters.pb.cs.

◆ LinearSplitSize

int Google.OrTools.Sat.SatParameters.LinearSplitSize

getset

Linear constraints that are not pseudo-Boolean and that are longer than this size will be split into sqrt(size) intermediate sums in order to have faster propation in the CP engine.

Definition at line 6575 of file SatParameters.pb.cs.

◆ LogPrefix

string Google.OrTools.Sat.SatParameters.LogPrefix

getset

Add a prefix to all logs.

Definition at line 2191 of file SatParameters.pb.cs.

◆ LogSearchProgress

bool Google.OrTools.Sat.SatParameters.LogSearchProgress

getset

Whether the solver should log the search progress. This is the maing logging parameter and if this is false, none of the logging (callbacks, log_to_stdout, log_to_response, ...) will do anything.

Definition at line 2128 of file SatParameters.pb.cs.

◆ LogSubsolverStatistics

bool Google.OrTools.Sat.SatParameters.LogSubsolverStatistics

getset

Whether the solver should display per sub-solver search statistics. This is only useful is log_search_progress is set to true, and if the number of search workers is > 1. Note that in all case we display a bit of stats with one line per subsolver.

Definition at line 2161 of file SatParameters.pb.cs.

◆ LogToResponse

bool Google.OrTools.Sat.SatParameters.LogToResponse

getset

Log to response proto.

Definition at line 2250 of file SatParameters.pb.cs.

◆ LogToStdout

bool Google.OrTools.Sat.SatParameters.LogToStdout

getset

Log to stdout.

Definition at line 2220 of file SatParameters.pb.cs.

◆ LpDualTolerance

double Google.OrTools.Sat.SatParameters.LpDualTolerance

getset

Definition at line 6448 of file SatParameters.pb.cs.

◆ LpPrimalTolerance

double Google.OrTools.Sat.SatParameters.LpPrimalTolerance

getset

The internal LP tolerances used by CP-SAT. These applies to the internal and scaled problem. If the domains of your variables are large it might be good to use lower tolerances. If your problem is binary with low coefficients, it might be good to use higher ones to speed-up the lp solves.

Definition at line 6421 of file SatParameters.pb.cs.

◆ MaxAllDiffCutSize

int Google.OrTools.Sat.SatParameters.MaxAllDiffCutSize

getset

Cut generator for all diffs can add too many cuts for large all_diff constraints. This parameter restricts the large all_diff constraints to have a cut generator.

Definition at line 6992 of file SatParameters.pb.cs.

◆ MaxClauseActivityValue

double Google.OrTools.Sat.SatParameters.MaxClauseActivityValue

getset

Definition at line 1442 of file SatParameters.pb.cs.

◆ MaxConsecutiveInactiveCount

int Google.OrTools.Sat.SatParameters.MaxConsecutiveInactiveCount

getset

If a constraint/cut in LP is not active for that many consecutive OPTIMAL solves, remove it from the LP. Note that it might be added again later if it become violated by the current LP solution.

Definition at line 7224 of file SatParameters.pb.cs.

◆ MaxCutRoundsAtLevelZero

int Google.OrTools.Sat.SatParameters.MaxCutRoundsAtLevelZero

getset

Max number of time we perform cut generation and resolve the LP at level 0.

Definition at line 7192 of file SatParameters.pb.cs.

◆ MaxDeterministicTime

double Google.OrTools.Sat.SatParameters.MaxDeterministicTime

getset

Maximum time allowed in deterministic time to solve a problem. The deterministic time should be correlated with the real time used by the solver, the time unit being as close as possible to a second.

Definition at line 1822 of file SatParameters.pb.cs.

◆ MaxDomainSizeWhenEncodingEqNeqConstraints

int Google.OrTools.Sat.SatParameters.MaxDomainSizeWhenEncodingEqNeqConstraints

getset

When loading a*x + b*y ==/!= c when x and y are both fully encoded. The solver may decide to replace the linear equation by a set of clauses. This is triggered if the sizes of the domains of x and y are below the threshold.

Definition at line 6672 of file SatParameters.pb.cs.

◆ MaxIntegerRoundingScaling

int Google.OrTools.Sat.SatParameters.MaxIntegerRoundingScaling

getset

In the integer rounding procedure used for MIR and Gomory cut, the maximum "scaling" we use (must be positive). The lower this is, the lower the integer coefficients of the cut will be. Note that cut generated by lower values are not necessarily worse than cut generated by larger value. There is no strict dominance relationship.

Setting this to 2 result in the "strong fractional rouding" of Letchford and Lodi.

Definition at line 7062 of file SatParameters.pb.cs.

◆ MaxMemoryInMb

long Google.OrTools.Sat.SatParameters.MaxMemoryInMb

getset

Maximum memory allowed for the whole thread containing the solver. The solver will abort as soon as it detects that this limit is crossed. As a result, this limit is approximative, but usually the solver will not go too much over.

Todo: (user): This is only used by the pure SAT solver, generalize to CP-SAT.

Definition at line 1895 of file SatParameters.pb.cs.

◆ MaxNumberOfConflicts

long Google.OrTools.Sat.SatParameters.MaxNumberOfConflicts

getset

Maximum number of conflicts allowed to solve a problem.

Todo: (user): Maybe change the way the conflict limit is enforced? currently it is enforced on each independent internal SAT solve, rather than on the overall number of conflicts across all solves. So in the context of an optimization problem, this is not really usable directly by a client.

Definition at line 1859 of file SatParameters.pb.cs.

◆ MaxNumCuts

int Google.OrTools.Sat.SatParameters.MaxNumCuts

getset

The limit on the number of cuts in our cut pool. When this is reached we do not generate cuts anymore.

Todo: (user): We should probably remove this parameters, and just always generate cuts but only keep the best n or something.

Definition at line 6707 of file SatParameters.pb.cs.

◆ MaxNumIntervalsForTimetableEdgeFinding

int Google.OrTools.Sat.SatParameters.MaxNumIntervalsForTimetableEdgeFinding

getset

Max number of intervals for the timetable_edge_finding algorithm to propagate. A value of 0 disables the constraint.

Definition at line 4250 of file SatParameters.pb.cs.

◆ MaxPairsPairwiseReasoningInNoOverlap2D

int Google.OrTools.Sat.SatParameters.MaxPairsPairwiseReasoningInNoOverlap2D

getset

If the number of pairs to look is below this threshold, do an extra step of propagation in the no_overlap_2d constraint by looking at all pairs of intervals.

Definition at line 4484 of file SatParameters.pb.cs.

◆ MaxPresolveIterations

int Google.OrTools.Sat.SatParameters.MaxPresolveIterations

getset

In case of large reduction in a presolve iteration, we perform multiple presolve iterations. This parameter controls the maximum number of such presolve iterations.

Definition at line 2606 of file SatParameters.pb.cs.

◆ MaxSatAssumptionOrder

global.Google.OrTools.Sat.SatParameters.Types.MaxSatAssumptionOrder Google.OrTools.Sat.SatParameters.MaxSatAssumptionOrder

getset

Definition at line 3882 of file SatParameters.pb.cs.

◆ MaxSatReverseAssumptionOrder

bool Google.OrTools.Sat.SatParameters.MaxSatReverseAssumptionOrder

getset

If true, adds the assumption in the reverse order of the one defined by max_sat_assumption_order.

Definition at line 3913 of file SatParameters.pb.cs.

◆ MaxSatStratification

global.Google.OrTools.Sat.SatParameters.Types.MaxSatStratificationAlgorithm Google.OrTools.Sat.SatParameters.MaxSatStratification

getset

Definition at line 3940 of file SatParameters.pb.cs.

◆ MaxSizeToCreatePrecedenceLiteralsInDisjunctive

int Google.OrTools.Sat.SatParameters.MaxSizeToCreatePrecedenceLiteralsInDisjunctive

getset

Create one literal for each disjunction of two pairs of tasks. This slows down the solve time, but improves the lower bound of the objective in the makespan case. This will be triggered if the number of intervals is less or equal than the parameter and if use_strong_propagation_in_disjunctive is true.

Definition at line 4052 of file SatParameters.pb.cs.

◆ MaxTimeInSeconds

double Google.OrTools.Sat.SatParameters.MaxTimeInSeconds

getset

Maximum time allowed in seconds to solve a problem. The counter will starts at the beginning of the Solve() call.

Definition at line 1790 of file SatParameters.pb.cs.

◆ MaxVariableActivityValue

double Google.OrTools.Sat.SatParameters.MaxVariableActivityValue

getset

Definition at line 1296 of file SatParameters.pb.cs.

◆ MergeAtMostOneWorkLimit

double Google.OrTools.Sat.SatParameters.MergeAtMostOneWorkLimit

getset

Definition at line 2950 of file SatParameters.pb.cs.

◆ MergeNoOverlapWorkLimit

double Google.OrTools.Sat.SatParameters.MergeNoOverlapWorkLimit

getset

During presolve, we use a maximum clique heuristic to merge together no-overlap constraints or at most one constraints. This code can be slow, so we have a limit in place on the number of explored nodes in the underlying graph. The internal limit is an int64, but we use double here to simplify manual input.

Definition at line 2923 of file SatParameters.pb.cs.

◆ MinimizationAlgorithm

global.Google.OrTools.Sat.SatParameters.Types.ConflictMinimizationAlgorithm Google.OrTools.Sat.SatParameters.MinimizationAlgorithm

getset

Definition at line 936 of file SatParameters.pb.cs.

◆ MinimizeReductionDuringPbResolution

bool Google.OrTools.Sat.SatParameters.MinimizeReductionDuringPbResolution

getset

A different algorithm during PB resolution. It minimizes the number of calls to ReduceCoefficients() which can be time consuming. However, the search space will be different and if the coefficients are large, this may lead to integer overflows that could otherwise be prevented.

Definition at line 2316 of file SatParameters.pb.cs.

◆ MinNumLnsWorkers

int Google.OrTools.Sat.SatParameters.MinNumLnsWorkers

getset

Obsolete parameter. No-op.

Definition at line 3389 of file SatParameters.pb.cs.

◆ MinOrthogonalityForLpConstraints

double Google.OrTools.Sat.SatParameters.MinOrthogonalityForLpConstraints

getset

While adding constraints, skip the constraints which have orthogonality less than 'min_orthogonality_for_lp_constraints' with already added constraints during current call. Orthogonality is defined as 1 - cosine(vector angle between constraints). A value of zero disable this feature.

Definition at line 7162 of file SatParameters.pb.cs.

◆ MipAutomaticallyScaleVariables

bool Google.OrTools.Sat.SatParameters.MipAutomaticallyScaleVariables

getset

If true, some continuous variable might be automatically scaled. For now, this is only the case where we detect that a variable is actually an integer multiple of a constant. For instance, variables of the form k * 0.5 are quite frequent, and if we detect this, we will scale such variable domain by 2 to make it implied integer.

Definition at line 7664 of file SatParameters.pb.cs.

◆ MipCheckPrecision

double Google.OrTools.Sat.SatParameters.MipCheckPrecision

getset

As explained in mip_precision and mip_max_activity_exponent, we cannot always reach the wanted precision during scaling. We use this threshold to enphasize in the logs when the precision seems bad.

Definition at line 7826 of file SatParameters.pb.cs.

◆ MipComputeTrueObjectiveBound

bool Google.OrTools.Sat.SatParameters.MipComputeTrueObjectiveBound

getset

Even if we make big error when scaling the objective, we can always derive a correct lower bound on the original objective by using the exact lower bound on the scaled integer version of the objective. This should be fast, but if you don't care about having a precise lower bound, you can turn it off.

Definition at line 7860 of file SatParameters.pb.cs.

◆ MipDropTolerance

double Google.OrTools.Sat.SatParameters.MipDropTolerance

getset

Any value in the input mip with a magnitude lower than this will be set to zero. This is to avoid some issue in LP presolving.

Definition at line 7961 of file SatParameters.pb.cs.

◆ MipMaxActivityExponent

int Google.OrTools.Sat.SatParameters.MipMaxActivityExponent

getset

To avoid integer overflow, we always force the maximum possible constraint activity (and objective value) according to the initial variable domain to be smaller than 2 to this given power. Because of this, we cannot always reach the "mip_wanted_precision" parameter above.

This can go as high as 62, but some internal algo currently abort early if they might run into integer overflow, so it is better to keep it a bit lower than this.

Definition at line 7794 of file SatParameters.pb.cs.

◆ MipMaxBound

double Google.OrTools.Sat.SatParameters.MipMaxBound

getset

We need to bound the maximum magnitude of the variables for CP-SAT, and that is the bound we use. If the MIP model expect larger variable value in the solution, then the converted model will likely not be relevant.

Definition at line 7566 of file SatParameters.pb.cs.

◆ MipMaxValidMagnitude

double Google.OrTools.Sat.SatParameters.MipMaxValidMagnitude

getset

Any finite values in the input MIP must be below this threshold, otherwise the model will be reported invalid. This is needed to avoid floating point overflow when evaluating bounds * coeff for instance. We are a bit more defensive, but in practice, users shouldn't use super large values in a MIP.

Definition at line 7894 of file SatParameters.pb.cs.

◆ MipPresolveLevel

int Google.OrTools.Sat.SatParameters.MipPresolveLevel

getset

When solving a MIP, we do some basic floating point presolving before scaling the problem to integer to be handled by CP-SAT. This control how much of that presolve we do. It can help to better scale floating point model, but it is not always behaving nicely.

Definition at line 7994 of file SatParameters.pb.cs.

◆ MipScaleLargeDomain

bool Google.OrTools.Sat.SatParameters.MipScaleLargeDomain

getset

If this is false, then mip_var_scaling is only applied to variables with "small" domain. If it is true, we scale all floating point variable independenlty of their domain.

Definition at line 7630 of file SatParameters.pb.cs.

◆ MipTreatHighMagnitudeBoundsAsInfinity

bool Google.OrTools.Sat.SatParameters.MipTreatHighMagnitudeBoundsAsInfinity

getset

By default, any variable/constraint bound with a finite value and a magnitude greater than the mip_max_valid_magnitude will result with a invalid model. This flags change the behavior such that such bounds are silently transformed to +∞ or -∞.

It is recommended to keep it at false, and create valid bounds.

Definition at line 7930 of file SatParameters.pb.cs.

◆ MipVarScaling

double Google.OrTools.Sat.SatParameters.MipVarScaling

getset

All continuous variable of the problem will be multiplied by this factor. By default, we don't do any variable scaling and rely on the MIP model to specify continuous variable domain with the wanted precision.

Definition at line 7598 of file SatParameters.pb.cs.

◆ MipWantedPrecision

double Google.OrTools.Sat.SatParameters.MipWantedPrecision

getset

When scaling constraint with double coefficients to integer coefficients, we will multiply by a power of 2 and round the coefficients. We will choose the lowest power such that we have no potential overflow (see mip_max_activity_exponent) and the worst case constraint activity error does not exceed this threshold.

Note: we also detect constraint with rational coefficients and scale them accordingly when it seems better instead of using a power of 2. We also relax all constraint bounds by this absolute value. For pure integer constraint, if this value if lower than one, this will not change anything. However it is needed when scaling MIP problems. If we manage to scale a constraint correctly, the maximum error we can make will be twice this value (once for the scaling error and once for the relaxed bounds). If we are not able to scale that well, we will display that fact but still scale as best as we can.

Definition at line 7756 of file SatParameters.pb.cs.

◆ Name

string Google.OrTools.Sat.SatParameters.Name

getset

In some context, like in a portfolio of search, it makes sense to name a given parameters set for logging purpose.

Definition at line 616 of file SatParameters.pb.cs.

◆ NewConstraintsBatchSize

int Google.OrTools.Sat.SatParameters.NewConstraintsBatchSize

getset

Add that many lazy constraints (or cuts) at once in the LP. Note that at the beginning of the solve, we do add more than this.

Definition at line 7344 of file SatParameters.pb.cs.

◆ NewLinearPropagation

bool Google.OrTools.Sat.SatParameters.NewLinearPropagation

getset

Experimental. Use new code to propagate linear constraint.

Definition at line 6543 of file SatParameters.pb.cs.

◆ NumConflictsBeforeStrategyChanges

int Google.OrTools.Sat.SatParameters.NumConflictsBeforeStrategyChanges

getset

After each restart, if the number of conflict since the last strategy change is greater that this, then we increment a "strategy_counter" that can be use to change the search strategy used by the following restarts.

Definition at line 1728 of file SatParameters.pb.cs.

◆ NumSearchWorkers

int Google.OrTools.Sat.SatParameters.NumSearchWorkers

getset

Definition at line 3359 of file SatParameters.pb.cs.

◆ NumViolationLs

int Google.OrTools.Sat.SatParameters.NumViolationLs

getset

This will create incomplete subsolvers (that are not LNS subsolvers) that use the feasibility jump code to find improving solution, treating the objective improvement as a hard constraint.

Definition at line 5333 of file SatParameters.pb.cs.

◆ NumWorkers

int Google.OrTools.Sat.SatParameters.NumWorkers

getset

Specify the number of parallel workers (i.e. threads) to use during search. This should usually be lower than your number of available cpus + hyperthread in your machine.

A value of 0 means the solver will try to use all cores on the machine. A number of 1 means no parallelism.

Note: 'num_workers' is the preferred name, but if it is set to zero, we will still read the deprecated 'num_search_worker'. As of 2020-04-10, if you're using SAT via MPSolver (to solve integer programs) this field is overridden with a value of 8, if the field is not set explicitly. Thus, always set this field explicitly or via MPSolver::SetNumThreads().

Definition at line 3332 of file SatParameters.pb.cs.

◆ OnlyAddCutsAtLevelZero

bool Google.OrTools.Sat.SatParameters.OnlyAddCutsAtLevelZero

getset

For the cut that can be generated at any level, this control if we only try to generate them at the root node.

Definition at line 6770 of file SatParameters.pb.cs.

◆ OnlySolveIp

bool Google.OrTools.Sat.SatParameters.OnlySolveIp

getset

If one try to solve a MIP model with CP-SAT, because we assume all variable to be integer after scaling, we will not necessarily have the correct optimal. Note however that all feasible solutions are valid since we will just solve a more restricted version of the original problem.

This parameters is here to prevent user to think the solution is optimal when it might not be. One will need to manually set this to false to solve a MIP model where the optimal might be different.

Note: this is tested after some MIP presolve steps, so even if not all original variable are integer, we might end up with a pure IP after presolve and after implied integer detection.

Definition at line 7707 of file SatParameters.pb.cs.

◆ OptimizeWithCore

bool Google.OrTools.Sat.SatParameters.OptimizeWithCore

getset

The default optimization method is a simple "linear scan", each time trying to find a better solution than the previous one. If this is true, then we use a core-based approach (like in max-SAT) when we try to increase the lower bound instead.

Definition at line 4918 of file SatParameters.pb.cs.

◆ OptimizeWithLbTreeSearch

bool Google.OrTools.Sat.SatParameters.OptimizeWithLbTreeSearch

getset

Do a more conventional tree search (by opposition to SAT based one) where we keep all the explored node in a tree. This is meant to be used in a portfolio and focus on improving the objective lower bound. Keeping the whole tree allow us to report a better objective lower bound coming from the worst open node in the tree.

Definition at line 4952 of file SatParameters.pb.cs.

◆ OptimizeWithMaxHs

bool Google.OrTools.Sat.SatParameters.OptimizeWithMaxHs

getset

This has no effect if optimize_with_core is false. If true, use a different core-based algorithm similar to the max-HS algo for max-SAT. This is a hybrid MIP/CP approach and it uses a MIP solver in addition to the CP/SAT one. This is also related to the PhD work of tobyodavies@ "Automatic Logic-Based Benders Decomposition with MiniZinc" http://aaai.org/ocs/index.php/AAAI/AAAI17/paper/view/14489.

Definition at line 5020 of file SatParameters.pb.cs.

◆ Parser

pb.MessageParser<SatParameters> Google.OrTools.Sat.SatParameters.Parser

staticget

Definition at line 330 of file SatParameters.pb.cs.

◆ PbCleanupIncrement

int Google.OrTools.Sat.SatParameters.PbCleanupIncrement

getset

Same as for the clauses, but for the learned pseudo-Boolean constraints.

Definition at line 1204 of file SatParameters.pb.cs.

◆ PbCleanupRatio

double Google.OrTools.Sat.SatParameters.PbCleanupRatio

getset

Definition at line 1231 of file SatParameters.pb.cs.

◆ PermutePresolveConstraintOrder

bool Google.OrTools.Sat.SatParameters.PermutePresolveConstraintOrder

getset

Definition at line 2069 of file SatParameters.pb.cs.

◆ PermuteVariableRandomly

bool Google.OrTools.Sat.SatParameters.PermuteVariableRandomly

getset

This is mainly here to test the solver variability. Note that in tests, if not explicitly set to false, all 3 options will be set to true so that clients do not rely on the solver returning a specific solution if they are many equivalent optimal solutions.

Definition at line 2042 of file SatParameters.pb.cs.

◆ PolarityRephaseIncrement

int Google.OrTools.Sat.SatParameters.PolarityRephaseIncrement

getset

If non-zero, then we change the polarity heuristic after that many number of conflicts in an arithmetically increasing fashion. So x the first time, 2 * x the second time, etc...

Definition at line 743 of file SatParameters.pb.cs.

◆ PolishLpSolution

bool Google.OrTools.Sat.SatParameters.PolishLpSolution

getset

Whether we try to do a few degenerate iteration at the end of an LP solve to minimize the fractionality of the integer variable in the basis. This helps on some problems, but not so much on others. It also cost of bit of time to do such polish step.

Definition at line 6387 of file SatParameters.pb.cs.

◆ PreferredVariableOrder

global.Google.OrTools.Sat.SatParameters.Types.VariableOrder Google.OrTools.Sat.SatParameters.PreferredVariableOrder

getset

Definition at line 642 of file SatParameters.pb.cs.

◆ PresolveBlockedClause

bool Google.OrTools.Sat.SatParameters.PresolveBlockedClause

getset

Whether we use an heuristic to detect some basic case of blocked clause in the SAT presolve.

Definition at line 2511 of file SatParameters.pb.cs.

◆ PresolveBvaThreshold

int Google.OrTools.Sat.SatParameters.PresolveBvaThreshold

getset

Apply Bounded Variable Addition (BVA) if the number of clauses is reduced by stricly more than this threshold. The algorithm described in the paper uses 0, but quick experiments showed that 1 is a good value. It may not be worth it to add a new variable just to remove one clause.

Definition at line 2574 of file SatParameters.pb.cs.

◆ PresolveBveClauseWeight

int Google.OrTools.Sat.SatParameters.PresolveBveClauseWeight

getset

During presolve, we apply BVE only if this weight times the number of clauses plus the number of clause literals is not increased.

Definition at line 2418 of file SatParameters.pb.cs.

◆ PresolveBveThreshold

int Google.OrTools.Sat.SatParameters.PresolveBveThreshold

getset

During presolve, only try to perform the bounded variable elimination (BVE) of a variable x if the number of occurrences of x times the number of occurrences of not(x) is not greater than this parameter.

Definition at line 2387 of file SatParameters.pb.cs.

◆ PresolveExtractIntegerEnforcement

bool Google.OrTools.Sat.SatParameters.PresolveExtractIntegerEnforcement

getset

If true, we will extract from linear constraints, enforcement literals of the form "integer variable at bound => simplified constraint". This should always be beneficial except that we don't always handle them as efficiently as we could for now. This causes problem on manna81.mps (LP relaxation not as tight it seems) and on neos-3354841-apure.mps.gz (too many literals created this way).

Definition at line 3018 of file SatParameters.pb.cs.

◆ PresolveInclusionWorkLimit

long Google.OrTools.Sat.SatParameters.PresolveInclusionWorkLimit

getset

A few presolve operations involve detecting constraints included in other constraint. Since there can be a quadratic number of such pairs, and processing them usually involve scanning them, the complexity of these operations can be big. This enforce a local deterministic limit on the number of entries scanned. Default is 1e8.

A value of zero will disable these presolve rules completely.

Definition at line 3055 of file SatParameters.pb.cs.

◆ PresolveProbingDeterministicTimeLimit

double Google.OrTools.Sat.SatParameters.PresolveProbingDeterministicTimeLimit

getset

Definition at line 2480 of file SatParameters.pb.cs.

◆ PresolveSubstitutionLevel

int Google.OrTools.Sat.SatParameters.PresolveSubstitutionLevel

getset

How much substitution (also called free variable aggregation in MIP litterature) should we perform at presolve. This currently only concerns variable appearing only in linear constraints. For now the value 0 turns it off and any positive value performs substitution.

Definition at line 2983 of file SatParameters.pb.cs.

◆ PresolveUseBva

bool Google.OrTools.Sat.SatParameters.PresolveUseBva

getset

Whether or not we use Bounded Variable Addition (BVA) in the presolve.

Definition at line 2541 of file SatParameters.pb.cs.

◆ ProbingDeterministicTimeLimit

double Google.OrTools.Sat.SatParameters.ProbingDeterministicTimeLimit

getset

The maximum "deterministic" time limit to spend in probing. A value of zero will disable the probing.

Todo: (user): Clean up. The first one is used in CP-SAT, the other in pure SAT presolve.

Definition at line 2453 of file SatParameters.pb.cs.

◆ ProbingNumCombinationsLimit

int Google.OrTools.Sat.SatParameters.ProbingNumCombinationsLimit

getset

How many combinations of pairs or triplets of variables we want to scan.

Definition at line 4729 of file SatParameters.pb.cs.

◆ PropagationLoopDetectionFactor

double Google.OrTools.Sat.SatParameters.PropagationLoopDetectionFactor

getset

Some search decisions might cause a really large number of propagations to happen when integer variables with large domains are only reduced by 1 at each step. If we propagate more than the number of variable times this parameters we try to take counter-measure. Setting this to 0.0 disable this feature.

Todo: (user): Setting this to something like 10 helps in most cases, but the code is currently buggy and can cause the solve to enter a bad state where no progress is made.

Definition at line 3979 of file SatParameters.pb.cs.

◆ PseudoCostReliabilityThreshold

long Google.OrTools.Sat.SatParameters.PseudoCostReliabilityThreshold

getset

The solver ignores the pseudo costs of variables with number of recordings less than this threshold.

Definition at line 4885 of file SatParameters.pb.cs.

◆ PushAllTasksTowardStart

bool Google.OrTools.Sat.SatParameters.PushAllTasksTowardStart

getset

Experimental code: specify if the objective pushes all tasks toward the start of the schedule.

Definition at line 6158 of file SatParameters.pb.cs.

◆ RandomBranchesRatio

double Google.OrTools.Sat.SatParameters.RandomBranchesRatio

getset

A number between 0 and 1 that indicates the proportion of branching variables that are selected randomly instead of choosing the first variable from the given variable_ordering strategy.

Definition at line 809 of file SatParameters.pb.cs.

◆ RandomizeSearch

bool Google.OrTools.Sat.SatParameters.RandomizeSearch

getset

Randomize fixed search.

Definition at line 6095 of file SatParameters.pb.cs.

◆ RandomPolarityRatio

double Google.OrTools.Sat.SatParameters.RandomPolarityRatio

getset

The proportion of polarity chosen at random. Note that this take precedence over the phase saving heuristic. This is different from initial_polarity:POLARITY_RANDOM because it will select a new random polarity each time the variable is branched upon instead of selecting one initially and then always taking this choice.

Definition at line 777 of file SatParameters.pb.cs.

◆ RandomSeed

int Google.OrTools.Sat.SatParameters.RandomSeed

getset

At the beginning of each solve, the random number generator used in some part of the solver is reinitialized to this seed. If you change the random seed, the solver may make different choices during the solving process.

For some problems, the running time may vary a lot depending on small change in the solving algorithm. Running the solver with different seeds enables to have more robust benchmarks when evaluating new features.

Definition at line 2009 of file SatParameters.pb.cs.

◆ RelativeGapLimit

double Google.OrTools.Sat.SatParameters.RelativeGapLimit

getset

Definition at line 1972 of file SatParameters.pb.cs.

◆ RepairHint

bool Google.OrTools.Sat.SatParameters.RepairHint

getset

If true, the solver tries to repair the solution given in the hint. This search terminates after the 'hint_conflict_limit' is reached and the solver switches to regular search. If false, then we do a FIXED_SEARCH using the hint until the hint_conflict_limit is reached.

Definition at line 4606 of file SatParameters.pb.cs.

◆ RestartAlgorithms

pbc.RepeatedField<global.Google.OrTools.Sat.SatParameters.Types.RestartAlgorithm> Google.OrTools.Sat.SatParameters.RestartAlgorithms

get

The restart strategies will change each time the strategy_counter is increased. The current strategy will simply be the one at index strategy_counter modulo the number of strategy. Note that if this list includes a NO_RESTART, nothing will change when it is reached because the strategy_counter will only increment after a restart.

The idea of switching of search strategy tailored for SAT/UNSAT comes from Chanseok Oh with his COMiniSatPS solver, see http://cs.nyu.edu/~chanseok/. But more generally, it seems REALLY beneficial to try different strategy.

Definition at line 1481 of file SatParameters.pb.cs.

◆ RestartDlAverageRatio

double Google.OrTools.Sat.SatParameters.RestartDlAverageRatio

getset

In the moving average restart algorithms, a restart is triggered if the window average times this ratio is greater that the global average.

Definition at line 1583 of file SatParameters.pb.cs.

◆ RestartLbdAverageRatio

double Google.OrTools.Sat.SatParameters.RestartLbdAverageRatio

getset

Definition at line 1610 of file SatParameters.pb.cs.

◆ RestartPeriod

int Google.OrTools.Sat.SatParameters.RestartPeriod

getset

Restart period for the FIXED_RESTART strategy. This is also the multiplier used by the LUBY_RESTART strategy.

Definition at line 1522 of file SatParameters.pb.cs.

◆ RestartRunningWindowSize

int Google.OrTools.Sat.SatParameters.RestartRunningWindowSize

getset

Size of the window for the moving average restarts.

Definition at line 1552 of file SatParameters.pb.cs.

◆ RootLpIterations

int Google.OrTools.Sat.SatParameters.RootLpIterations

getset

Even at the root node, we do not want to spend too much time on the LP if it is "difficult". So we solve it in "chunks" of that many iterations. The solve will be continued down in the tree or the next time we go back to the root node.

Definition at line 7128 of file SatParameters.pb.cs.

◆ SearchBranching

global.Google.OrTools.Sat.SatParameters.Types.SearchBranching Google.OrTools.Sat.SatParameters.SearchBranching

getset

Definition at line 4543 of file SatParameters.pb.cs.

◆ SearchRandomVariablePoolSize

long Google.OrTools.Sat.SatParameters.SearchRandomVariablePoolSize

getset

Search randomization will collect the top 'search_random_variable_pool_size' valued variables, and pick one randomly. The value of the variable is specific to each strategy.

Definition at line 6127 of file SatParameters.pb.cs.

◆ ShareBinaryClauses

bool Google.OrTools.Sat.SatParameters.ShareBinaryClauses

getset

Allows sharing of new learned binary clause between workers.

Definition at line 3633 of file SatParameters.pb.cs.

◆ SharedTreeMaxNodesPerWorker

int Google.OrTools.Sat.SatParameters.SharedTreeMaxNodesPerWorker

getset

In order to limit total shared memory and communication overhead, limit the total number of nodes that may be generated in the shared tree. If the shared tree runs out of unassigned leaves, workers act as portfolio workers. Note: this limit includes interior nodes, not just leaves.

Definition at line 5523 of file SatParameters.pb.cs.

◆ SharedTreeNumWorkers

int Google.OrTools.Sat.SatParameters.SharedTreeNumWorkers

getset

Enables experimental workstealing-like shared tree search. If non-zero, start this many complete worker threads to explore a shared search tree. These workers communicate objective bounds and simple decision nogoods relating to the shared prefix of the tree, and will avoid exploring the same subtrees as one another.

Definition at line 5428 of file SatParameters.pb.cs.

◆ SharedTreeSplitStrategy

global.Google.OrTools.Sat.SatParameters.Types.SharedTreeSplitStrategy Google.OrTools.Sat.SatParameters.SharedTreeSplitStrategy

getset

Definition at line 5550 of file SatParameters.pb.cs.

◆ SharedTreeWorkerObjectiveSplitProbability

double Google.OrTools.Sat.SatParameters.SharedTreeWorkerObjectiveSplitProbability

getset

After their assigned prefix, shared tree workers will branch on the objective with this probability. Higher numbers cause the shared tree search to focus on improving the lower bound over finding primal solutions.

Definition at line 5490 of file SatParameters.pb.cs.

◆ ShareLevelZeroBounds

bool Google.OrTools.Sat.SatParameters.ShareLevelZeroBounds

getset

Allows sharing of the bounds of modified variables at level 0.

Definition at line 3603 of file SatParameters.pb.cs.

◆ ShareObjectiveBounds

bool Google.OrTools.Sat.SatParameters.ShareObjectiveBounds

getset

Allows objective sharing between workers.

Definition at line 3573 of file SatParameters.pb.cs.

◆ ShavingSearchDeterministicTime

double Google.OrTools.Sat.SatParameters.ShavingSearchDeterministicTime

getset

Specifies the amount of deterministic time spent of each try at shaving a bound in the shaving search.

Definition at line 4791 of file SatParameters.pb.cs.

◆ SolutionPoolSize

int Google.OrTools.Sat.SatParameters.SolutionPoolSize

getset

Size of the top-n different solutions kept by the solver. This parameter must be > 0. Currently this only impact the "base" solution chosen for a LNS fragment.

Definition at line 5916 of file SatParameters.pb.cs.

◆ StopAfterFirstSolution

bool Google.OrTools.Sat.SatParameters.StopAfterFirstSolution

getset

For an optimization problem, stop the solver as soon as we have a solution.

Definition at line 5796 of file SatParameters.pb.cs.

◆ StopAfterPresolve

bool Google.OrTools.Sat.SatParameters.StopAfterPresolve

getset

Mainly used when improving the presolver. When true, stops the solver after the presolve is complete (or after loading and root level propagation).

Definition at line 5827 of file SatParameters.pb.cs.

◆ StopAfterRootPropagation

bool Google.OrTools.Sat.SatParameters.StopAfterRootPropagation

getset

Definition at line 5854 of file SatParameters.pb.cs.

◆ StrategyChangeIncreaseRatio

double Google.OrTools.Sat.SatParameters.StrategyChangeIncreaseRatio

getset

The parameter num_conflicts_before_strategy_changes is increased by that much after each strategy change.

Definition at line 1759 of file SatParameters.pb.cs.

◆ SubsolverParams

pbc.RepeatedField<global.Google.OrTools.Sat.SatParameters> Google.OrTools.Sat.SatParameters.SubsolverParams

get

It is possible to specify additional subsolver configuration. These can be referred by their params.name() in the fields above. Note that only the specified field will "overwrite" the ones of the base parameter. If a subsolver_params has the name of an existing subsolver configuration, the named parameters will be merged into the subsolver configuration.

Definition at line 3496 of file SatParameters.pb.cs.

◆ Subsolvers

pbc.RepeatedField<string> Google.OrTools.Sat.SatParameters.Subsolvers

get

In multi-thread, the solver can be mainly seen as a portfolio of solvers with different parameters. This field indicates the names of the parameters that are used in multithread.

See cp_model_search.cc to see a list of the names and the default value (if left empty) that looks like:

default_lp (linearization_level:1)
fixed (only if fixed search specified or scheduling)
no_lp (linearization_level:0)
max_lp (linearization_level:2)
pseudo_costs (only if objective, change search heuristic)
reduced_costs (only if objective, change search heuristic)
quick_restart (kind of probing)
quick_restart_no_lp (kind of probing with linearization_level:0)
lb_tree_search (to improve lower bound, MIP like tree search)
probing (continuous probing and shaving) Also, note that some set of parameters will be ignored if they do not make sense. For instance if there is no objective, pseudo_cost or reduced_cost search will be ignored. Core based search will only work if the objective has many terms. If there is no fixed strategy fixed will be ignored. And so on. The order is important, as only the first usable "num_workers - min_num_lns_workers" subsolvers will be scheduled. You can see in the log which one are selected for a given run. All the others will be LNS if there is an objective, or randomized SAT search for pure satisfiability problems.

Definition at line 3448 of file SatParameters.pb.cs.

◆ SubsumptionDuringConflictAnalysis

bool Google.OrTools.Sat.SatParameters.SubsumptionDuringConflictAnalysis

getset

At a really low cost, during the 1-UIP conflict computation, it is easy to detect if some of the involved reasons are subsumed by the current conflict. When this is true, such clauses are detached and later removed from the problem.

Definition at line 996 of file SatParameters.pb.cs.

◆ SymmetryLevel

int Google.OrTools.Sat.SatParameters.SymmetryLevel

getset

Whether we try to automatically detect the symmetries in a model and exploit them. Currently, at level 1 we detect them in presolve and try to fix Booleans. At level 2, we also do some form of dynamic symmetry breaking during search.

Definition at line 6513 of file SatParameters.pb.cs.

◆ TableCompressionLevel

int Google.OrTools.Sat.SatParameters.TableCompressionLevel

getset

How much we try to "compress" a table constraint. Compressing more leads to less Booleans and faster propagation but can reduced the quality of the lp relaxation. Values goes from 0 to 3 where we always try to fully compress a table. At 2, we try to automatically decide if it is worth it.

Definition at line 2765 of file SatParameters.pb.cs.

◆ TestFeasibilityJump

bool Google.OrTools.Sat.SatParameters.TestFeasibilityJump

getset

Disable every other type of subsolver, setting this turns CP-SAT into a pure local-search solver.

Definition at line 5083 of file SatParameters.pb.cs.

◆ UseAbslRandom

bool Google.OrTools.Sat.SatParameters.UseAbslRandom

getset

Definition at line 2096 of file SatParameters.pb.cs.

◆ UseAreaEnergeticReasoningInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.UseAreaEnergeticReasoningInNoOverlap2D

getset

When this is true, the no_overlap_2d constraint is reinforced with an energetic reasoning that uses an area-based energy. This can be combined with the two other overlap heuristics above.

Definition at line 4452 of file SatParameters.pb.cs.

◆ UseBlockingRestart

bool Google.OrTools.Sat.SatParameters.UseBlockingRestart

getset

Block a moving restart algorithm if the trail size of the current conflict is greater than the multiplier times the moving average of the trail size at the previous conflicts.

Definition at line 1642 of file SatParameters.pb.cs.

◆ UseCombinedNoOverlap

bool Google.OrTools.Sat.SatParameters.UseCombinedNoOverlap

getset

This can be beneficial if there is a lot of no-overlap constraints but a relatively low number of different intervals in the problem. Like 1000 intervals, but 1M intervals in the no-overlap constraints covering them.

Definition at line 6259 of file SatParameters.pb.cs.

◆ UseDisjunctiveConstraintInCumulative

bool Google.OrTools.Sat.SatParameters.UseDisjunctiveConstraintInCumulative

getset

When this is true, the cumulative constraint is reinforced with propagators from the disjunctive constraint to improve the inference on a set of tasks that are disjunctive at the root of the problem. This additional level supplements the default level of reasoning.

Propagators of the cumulative constraint will not be used at all if all the tasks are disjunctive at root node. This always result in better propagation, but it is usually slow, so depending on the problem, turning this off may lead to a faster solution.

Definition at line 4354 of file SatParameters.pb.cs.

◆ UseDualSchedulingHeuristics

bool Google.OrTools.Sat.SatParameters.UseDualSchedulingHeuristics

getset

When set, it activates a few scheduling parameters to improve the lower bound of scheduling problems. This is only effective with multiple workers as it modifies the reduced_cost, lb_tree_search, and probing workers.

Definition at line 4516 of file SatParameters.pb.cs.

◆ UseDynamicPrecedenceInCumulative

bool Google.OrTools.Sat.SatParameters.UseDynamicPrecedenceInCumulative

getset

Definition at line 4145 of file SatParameters.pb.cs.

◆ UseDynamicPrecedenceInDisjunctive

bool Google.OrTools.Sat.SatParameters.UseDynamicPrecedenceInDisjunctive

getset

Whether we try to branch on decision "interval A before interval B" rather than on intervals bounds. This usually works better, but slow down a bit the time to find the first solution.

These parameters are still EXPERIMENTAL, the result should be correct, but it some corner cases, they can cause some failing CHECK in the solver.

Definition at line 4118 of file SatParameters.pb.cs.

◆ UseEnergeticReasoningInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.UseEnergeticReasoningInNoOverlap2D

getset

When this is true, the no_overlap_2d constraint is reinforced with energetic reasoning. This additional level supplements the default level of reasoning.

Definition at line 4420 of file SatParameters.pb.cs.

◆ UseErwaHeuristic

bool Google.OrTools.Sat.SatParameters.UseErwaHeuristic

getset

Whether we use the ERWA (Exponential Recency Weighted Average) heuristic as described in "Learning Rate Based Branching Heuristic for SAT solvers", J.H.Liang, V. Ganesh, P. Poupart, K.Czarnecki, SAT 2016.

Definition at line 841 of file SatParameters.pb.cs.

◆ UseExactLpReason

bool Google.OrTools.Sat.SatParameters.UseExactLpReason

getset

The solver usually exploit the LP relaxation of a model. If this option is true, then whatever is infered by the LP will be used like an heuristic to compute EXACT propagation on the IP. So with this option, there is no numerical imprecision issues.

Definition at line 6227 of file SatParameters.pb.cs.

◆ UseExtendedProbing

bool Google.OrTools.Sat.SatParameters.UseExtendedProbing

getset

Use extended probing (probe bool_or, at_most_one, exactly_one).

Definition at line 4699 of file SatParameters.pb.cs.

◆ UseFeasibilityJump

bool Google.OrTools.Sat.SatParameters.UseFeasibilityJump

getset

Parameters for an heuristic similar to the one described in the paper: "Feasibility Jump: an LP-free Lagrangian MIP heuristic", Bjørnar Luteberget, Giorgio Sartor, 2023, Mathematical Programming Computation.

Definition at line 5052 of file SatParameters.pb.cs.

◆ UseFeasibilityPump

bool Google.OrTools.Sat.SatParameters.UseFeasibilityPump

getset

Adds a feasibility pump subsolver along with lns subsolvers.

Definition at line 5976 of file SatParameters.pb.cs.

◆ UseHardPrecedencesInCumulative

bool Google.OrTools.Sat.SatParameters.UseHardPrecedencesInCumulative

getset

If true, detect and create constraint for integer variable that are "after" a set of intervals in the same cumulative constraint.

Experimental: by default we just use "direct" precedences. If exploit_all_precedences is true, we explore the full precedence graph. This assumes we have a DAG otherwise it fails.

Definition at line 4286 of file SatParameters.pb.cs.

◆ UseImpliedBounds

bool Google.OrTools.Sat.SatParameters.UseImpliedBounds

getset

Stores and exploits "implied-bounds" in the solver. That is, relations of the form literal => (var >= bound). This is currently used to derive stronger cuts.

Definition at line 6354 of file SatParameters.pb.cs.

◆ UseLbRelaxLns

bool Google.OrTools.Sat.SatParameters.UseLbRelaxLns

getset

Turns on neighborhood generator based on local branching LP. Based on Huang et al., "Local Branching Relaxation Heuristics for Integer Linear Programs", 2023.

Definition at line 6008 of file SatParameters.pb.cs.

◆ UseLnsOnly

bool Google.OrTools.Sat.SatParameters.UseLnsOnly

getset

LNS parameters.

Definition at line 5884 of file SatParameters.pb.cs.

◆ UseObjectiveLbSearch

bool Google.OrTools.Sat.SatParameters.UseObjectiveLbSearch

getset

If true, search will search in ascending max objective value (when minimizing) starting from the lower bound of the objective.

Definition at line 4822 of file SatParameters.pb.cs.

◆ UseObjectiveShavingSearch

bool Google.OrTools.Sat.SatParameters.UseObjectiveShavingSearch

getset

This search differs from the previous search as it will not use assumptions to bound the objective, and it will recreate a full model with the hardcoded objective value.

Definition at line 4854 of file SatParameters.pb.cs.

◆ UseOptimizationHints

bool Google.OrTools.Sat.SatParameters.UseOptimizationHints

getset

For an optimization problem, whether we follow some hints in order to find a better first solution. For a variable with hint, the solver will always try to follow the hint. It will revert to the variable_branching default otherwise.

Definition at line 3759 of file SatParameters.pb.cs.

◆ UseOptionalVariables

bool Google.OrTools.Sat.SatParameters.UseOptionalVariables

getset

If true, we automatically detect variables whose constraint are always enforced by the same literal and we mark them as optional. This allows to propagate them as if they were present in some situation.

Todo: (user): This is experimental and seems to lead to wrong optimal in some situation. It should however gives correct solutions. Fix.

Definition at line 6194 of file SatParameters.pb.cs.

◆ UseOverloadCheckerInCumulative

bool Google.OrTools.Sat.SatParameters.UseOverloadCheckerInCumulative

getset

When this is true, the cumulative constraint is reinforced with overload checking, i.e., an additional level of reasoning based on energy. This additional level supplements the default level of reasoning as well as timetable edge finding.

This always result in better propagation, but it is usually slow, so depending on the problem, turning this off may lead to a faster solution.

Definition at line 4182 of file SatParameters.pb.cs.

◆ UsePbResolution

bool Google.OrTools.Sat.SatParameters.UsePbResolution

getset

Whether to use pseudo-Boolean resolution to analyze a conflict. Note that this option only make sense if your problem is modelized using pseudo-Boolean constraints. If you only have clauses, this shouldn't change anything (except slow the solver down).

Definition at line 2283 of file SatParameters.pb.cs.

◆ UsePhaseSaving

bool Google.OrTools.Sat.SatParameters.UsePhaseSaving

getset

If this is true, then the polarity of a variable will be the last value it was assigned to, or its default polarity if it was never assigned since the call to ResetDecisionHeuristic().

Actually, we use a newer version where we follow the last value in the longest non-conflicting partial assignment in the current phase. This is called 'literal phase saving'. For details see 'A Lightweight Component Caching Scheme for Satisfiability Solvers' K. Pipatsrisawat and A.Darwiche, In 10th International Conference on Theory and Applications of Satisfiability Testing, 2007.

Definition at line 711 of file SatParameters.pb.cs.

◆ UsePrecedencesInDisjunctiveConstraint

bool Google.OrTools.Sat.SatParameters.UsePrecedencesInDisjunctiveConstraint

getset

When this is true, then a disjunctive constraint will try to use the precedence relations between time intervals to propagate their bounds further. For instance if task A and B are both before C and task A and B are in disjunction, then we can deduce that task C must start after duration(A) + duration(B) instead of simply max(duration(A), duration(B)), provided that the start time for all task was currently zero.

This always result in better propagation, but it is usually slow, so depending on the problem, turning this off may lead to a faster solution.

Definition at line 4018 of file SatParameters.pb.cs.

◆ UseProbingSearch

bool Google.OrTools.Sat.SatParameters.UseProbingSearch

getset

If true, search will continuously probe Boolean variables, and integer variable bounds. This parameter is set to true in parallel on the probing worker.

Definition at line 4669 of file SatParameters.pb.cs.

◆ UseRinsLns

bool Google.OrTools.Sat.SatParameters.UseRinsLns

getset

Turns on relaxation induced neighborhood generator.

Definition at line 5946 of file SatParameters.pb.cs.

◆ UseSatInprocessing

bool Google.OrTools.Sat.SatParameters.UseSatInprocessing

getset

Enable or disable "inprocessing" which is some SAT presolving done at each restart to the root level.

Definition at line 3183 of file SatParameters.pb.cs.

◆ UseSharedTreeSearch

bool Google.OrTools.Sat.SatParameters.UseSharedTreeSearch

getset

Set on shared subtree workers. Users should not set this directly.

Definition at line 5458 of file SatParameters.pb.cs.

◆ UseShavingInProbingSearch

bool Google.OrTools.Sat.SatParameters.UseShavingInProbingSearch

getset

Add a shaving phase (where the solver tries to prove that the lower or upper bound of a variable are infeasible) to the probing search.

Definition at line 4760 of file SatParameters.pb.cs.

◆ UseStrongPropagationInDisjunctive

bool Google.OrTools.Sat.SatParameters.UseStrongPropagationInDisjunctive

getset

Enable stronger and more expensive propagation on no_overlap constraint.

Definition at line 4082 of file SatParameters.pb.cs.

◆ UseTimetableEdgeFindingInCumulative

bool Google.OrTools.Sat.SatParameters.UseTimetableEdgeFindingInCumulative

getset

When this is true, the cumulative constraint is reinforced with timetable edge finding, i.e., an additional level of reasoning based on the conjunction of energy and mandatory parts. This additional level supplements the default level of reasoning as well as overload_checker.

This always result in better propagation, but it is usually slow, so depending on the problem, turning this off may lead to a faster solution.

Definition at line 4219 of file SatParameters.pb.cs.

◆ UseTimetablingInNoOverlap2D

bool Google.OrTools.Sat.SatParameters.UseTimetablingInNoOverlap2D

getset

When this is true, the no_overlap_2d constraint is reinforced with propagators from the cumulative constraints. It consists of ignoring the position of rectangles in one position and projecting the no_overlap_2d on the other dimension to create a cumulative constraint. This is done on both axis. This additional level supplements the default level of reasoning.

Definition at line 4388 of file SatParameters.pb.cs.

◆ VariableActivityDecay

double Google.OrTools.Sat.SatParameters.VariableActivityDecay

getset

Each time a conflict is found, the activities of some variables are increased by one. Then, the activity of all variables are multiplied by variable_activity_decay.

To implement this efficiently, the activity of all the variables is not decayed at each conflict. Instead, the activity increment is multiplied by 1 / decay. When an activity reach max_variable_activity_value, all the activity are multiplied by 1 / max_variable_activity_value.

Definition at line 1269 of file SatParameters.pb.cs.

◆ ViolationLsCompoundMoveProbability

double Google.OrTools.Sat.SatParameters.ViolationLsCompoundMoveProbability

getset

Probability of using compound move search each restart.

Todo: (user): Add reference to paper when published.

Definition at line 5394 of file SatParameters.pb.cs.

◆ ViolationLsPerturbationPeriod

int Google.OrTools.Sat.SatParameters.ViolationLsPerturbationPeriod

getset

How long violation_ls should wait before perturbating a solution.

Definition at line 5363 of file SatParameters.pb.cs.

The documentation for this class was generated from the following file:

build/dotnet/Google.OrTools/ortools/sat/SatParameters.pb.cs

Classes

Public Member Functions

Static Public Attributes

Properties

Detailed Description

Constructor & Destructor Documentation

◆ SatParameters() [1/2]

◆ SatParameters() [2/2]

Member Function Documentation

◆ CalculateSize()

◆ ClearAbsoluteGapLimit()

◆ ClearAddCgCuts()

◆ ClearAddCliqueCuts()

◆ ClearAddLinMaxCuts()

◆ ClearAddLpConstraintsLazily()

◆ ClearAddMirCuts()

◆ ClearAddObjectiveCut()

◆ ClearAddRltCuts()

◆ ClearAddZeroHalfCuts()

◆ ClearAlsoBumpVariablesInConflictReasons()

◆ ClearAtMostOneMaxExpansionSize()

◆ ClearAutoDetectGreaterThanAtLeastOneOf()

◆ ClearBinaryMinimizationAlgorithm()

◆ ClearBinarySearchNumConflicts()

◆ ClearBlockingRestartMultiplier()

◆ ClearBlockingRestartWindowSize()

◆ ClearBooleanEncodingLevel()

◆ ClearCatchSigintSignal()

◆ ClearClauseActivityDecay()

◆ ClearClauseCleanupLbdBound()

◆ ClearClauseCleanupOrdering()

◆ ClearClauseCleanupPeriod()

◆ ClearClauseCleanupProtection()

◆ ClearClauseCleanupRatio()

◆ ClearClauseCleanupTarget()

◆ ClearConvertIntervals()

◆ ClearCoreMinimizationLevel()

◆ ClearCountAssumptionLevelsInLbd()

◆ ClearCoverOptimization()

◆ ClearCpModelPresolve()

◆ ClearCpModelProbingLevel()

◆ ClearCpModelUseSatPresolve()

◆ ClearCutActiveCountDecay()

◆ ClearCutCleanupTarget()

◆ ClearCutLevel()

◆ ClearCutMaxActiveCountValue()

◆ ClearDebugCrashOnBadHint()

◆ ClearDebugMaxNumPresolveOperations()

◆ ClearDebugPostsolveWithFullSolver()

◆ ClearDefaultRestartAlgorithms()

◆ ClearDetectLinearizedProduct()

◆ ClearDetectTableWithCost()

◆ ClearDisableConstraintExpansion()

◆ ClearDiversifyLnsParams()

◆ ClearEncodeComplexLinearConstraintWithInteger()

◆ ClearEnumerateAllSolutions()

◆ ClearExpandAlldiffConstraints()

◆ ClearExpandReservoirConstraints()

◆ ClearExploitAllLpSolution()

◆ ClearExploitAllPrecedences()

◆ ClearExploitBestSolution()

◆ ClearExploitIntegerLpSolution()

◆ ClearExploitObjective()

◆ ClearExploitRelaxationSolution()

◆ ClearFeasibilityJumpDecay()

◆ ClearFeasibilityJumpEnableRestarts()

◆ ClearFeasibilityJumpLinearizationLevel()

◆ ClearFeasibilityJumpMaxExpandedConstraintSize()

◆ ClearFeasibilityJumpRestartFactor()

◆ ClearFeasibilityJumpVarPerburbationRangeRatio()

◆ ClearFeasibilityJumpVarRandomizationProbability()

◆ ClearFillAdditionalSolutionsInResponse()

◆ ClearFillTightenedDomainsInResponse()

◆ ClearFindBigLinearOverlap()

◆ ClearFindMultipleCores()

◆ ClearFixVariablesToTheirHintedValue()

◆ ClearFpRounding()

◆ ClearGlucoseDecayIncrement()

◆ ClearGlucoseDecayIncrementPeriod()

◆ ClearGlucoseMaxDecay()