4 package com.google.ortools.sat;
9 com.
google.protobuf.ExtensionRegistryLite registry) {
13 com.
google.protobuf.ExtensionRegistry registry) {
15 (
com.
google.protobuf.ExtensionRegistryLite) registry);
17 static final com.
google.protobuf.Descriptors.Descriptor
18 internal_static_operations_research_sat_SatParameters_descriptor;
20 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable
21 internal_static_operations_research_sat_SatParameters_fieldAccessorTable;
23 public static com.
google.protobuf.Descriptors.FileDescriptor
27 private static com.
google.protobuf.Descriptors.FileDescriptor
30 java.lang.String[] descriptorData = {
31 "\n ortools/sat/sat_parameters.proto\022\027oper" +
32 "ations_research.sat\"\2162\n\rSatParameters\022`\n" +
33 "\030preferred_variable_order\030\001 \001(\01624.operat" +
34 "ions_research.sat.SatParameters.Variable" +
35 "Order:\010IN_ORDER\022Y\n\020initial_polarity\030\002 \001(" +
36 "\0162/.operations_research.sat.SatParameter" +
37 "s.Polarity:\016POLARITY_FALSE\022\036\n\020use_phase_" +
38 "saving\030, \001(\010:\004true\022 \n\025random_polarity_ra" +
39 "tio\030- \001(\001:\0010\022 \n\025random_branches_ratio\030 " +
40 "\001(\001:\0010\022!\n\022use_erwa_heuristic\030K \001(\010:\005fals" +
41 "e\022%\n\032initial_variables_activity\030L \001(\001:\0010" +
42 "\0226\n\'also_bump_variables_in_conflict_reas" +
43 "ons\030M \001(\010:\005false\022o\n\026minimization_algorit" +
44 "hm\030\004 \001(\0162D.operations_research.sat.SatPa" +
45 "rameters.ConflictMinimizationAlgorithm:\t" +
46 "RECURSIVE\022\202\001\n\035binary_minimization_algori" +
47 "thm\030\" \001(\0162@.operations_research.sat.SatP" +
48 "arameters.BinaryMinizationAlgorithm:\031BIN" +
49 "ARY_MINIMIZATION_FIRST\0222\n$subsumption_du" +
50 "ring_conflict_analysis\0308 \001(\010:\004true\022$\n\025cl" +
51 "ause_cleanup_period\030\013 \001(\005:\00510000\022$\n\025clau" +
52 "se_cleanup_target\030\r \001(\005:\00510000\022k\n\031clause" +
53 "_cleanup_protection\030: \001(\01627.operations_r" +
54 "esearch.sat.SatParameters.ClauseProtecti" +
55 "on:\017PROTECTION_NONE\022#\n\030clause_cleanup_lb" +
56 "d_bound\030; \001(\005:\0015\022g\n\027clause_cleanup_order" +
57 "ing\030< \001(\01625.operations_research.sat.SatP" +
58 "arameters.ClauseOrdering:\017CLAUSE_ACTIVIT" +
59 "Y\022!\n\024pb_cleanup_increment\030. \001(\005:\003200\022\035\n\020" +
60 "pb_cleanup_ratio\030/ \001(\001:\0030.5\0224\n(minimize_" +
61 "with_propagation_restart_period\030` \001(\005:\0021" +
62 "0\0225\n\'minimize_with_propagation_num_decis" +
63 "ions\030a \001(\005:\0041000\022$\n\027variable_activity_de" +
64 "cay\030\017 \001(\001:\0030.8\022+\n\033max_variable_activity_" +
65 "value\030\020 \001(\001:\0061e+100\022\037\n\021glucose_max_decay" +
66 "\030\026 \001(\001:\0040.95\022%\n\027glucose_decay_increment\030" +
67 "\027 \001(\001:\0040.01\022,\n\036glucose_decay_increment_p" +
68 "eriod\030\030 \001(\005:\0045000\022$\n\025clause_activity_dec" +
69 "ay\030\021 \001(\001:\0050.999\022(\n\031max_clause_activity_v" +
70 "alue\030\022 \001(\001:\0051e+20\022S\n\022restart_algorithms\030" +
71 "= \003(\01627.operations_research.sat.SatParam" +
72 "eters.RestartAlgorithm\022e\n\032default_restar" +
73 "t_algorithms\030F \001(\t:ALUBY_RESTART,LBD_MOV" +
74 "ING_AVERAGE_RESTART,DL_MOVING_AVERAGE_RE" +
75 "START\022\032\n\016restart_period\030\036 \001(\005:\00250\022\'\n\033res" +
76 "tart_running_window_size\030> \001(\005:\00250\022#\n\030re" +
77 "start_dl_average_ratio\030? \001(\001:\0011\022$\n\031resta" +
78 "rt_lbd_average_ratio\030G \001(\001:\0011\022#\n\024use_blo" +
79 "cking_restart\030@ \001(\010:\005false\022*\n\034blocking_r" +
80 "estart_window_size\030A \001(\005:\0045000\022(\n\033blocki" +
81 "ng_restart_multiplier\030B \001(\001:\0031.4\0220\n%num_" +
82 "conflicts_before_strategy_changes\030D \001(\005:" +
83 "\0010\022)\n\036strategy_change_increase_ratio\030E \001" +
84 "(\001:\0010\022 \n\023max_time_in_seconds\030$ \001(\001:\003inf\022" +
85 "#\n\026max_deterministic_time\030C \001(\001:\003inf\0224\n\027" +
86 "max_number_of_conflicts\030% \001(\003:\023922337203" +
87 "6854775807\022\037\n\020max_memory_in_mb\030( \001(\003:\00510" +
88 "000\022-\n\037treat_binary_clauses_separately\030!" +
89 " \001(\010:\004true\022\026\n\013random_seed\030\037 \001(\005:\0011\022\"\n\023lo" +
90 "g_search_progress\030) \001(\010:\005false\022 \n\021use_pb" +
91 "_resolution\030+ \001(\010:\005false\0226\n\'minimize_red" +
92 "uction_during_pb_resolution\0300 \001(\010:\005false" +
93 "\022,\n\036count_assumption_levels_in_lbd\0301 \001(\010" +
94 ":\004true\022#\n\026presolve_bve_threshold\0306 \001(\005:\003" +
95 "500\022%\n\032presolve_bve_clause_weight\0307 \001(\005:" +
96 "\0013\0225\n)presolve_probing_deterministic_tim" +
97 "e_limit\0309 \001(\001:\00230\022%\n\027presolve_blocked_cl" +
98 "ause\030X \001(\010:\004true\022\036\n\020presolve_use_bva\030H \001" +
99 "(\010:\004true\022!\n\026presolve_bva_threshold\030I \001(\005" +
100 ":\0011\022$\n\026use_optimization_hints\030# \001(\010:\004tru" +
101 "e\022\033\n\rminimize_core\0302 \001(\010:\004true\022!\n\023find_m" +
102 "ultiple_cores\030T \001(\010:\004true\022 \n\022cover_optim" +
103 "ization\030Y \001(\010:\004true\022x\n\030max_sat_assumptio" +
104 "n_order\0303 \001(\0162<.operations_research.sat." +
105 "SatParameters.MaxSatAssumptionOrder:\030DEF" +
106 "AULT_ASSUMPTION_ORDER\022/\n max_sat_reverse" +
107 "_assumption_order\0304 \001(\010:\005false\022|\n\026max_sa" +
108 "t_stratification\0305 \001(\0162D.operations_rese" +
109 "arch.sat.SatParameters.MaxSatStratificat" +
110 "ionAlgorithm:\026STRATIFICATION_DESCENT\0227\n)" +
111 "use_precedences_in_disjunctive_constrain" +
112 "t\030J \001(\010:\004true\022<\n-use_overload_checker_in" +
113 "_cumulative_constraint\030N \001(\010:\005false\022B\n3u" +
114 "se_timetable_edge_finding_in_cumulative_" +
115 "constraint\030O \001(\010:\005false\022A\n3use_disjuncti" +
116 "ve_constraint_in_cumulative_constraint\030P" +
117 " \001(\010:\004true\022\036\n\023linearization_level\030Z \001(\005:" +
118 "\0011\022!\n\026boolean_encoding_level\030k \001(\005:\0011\022\032\n" +
119 "\014max_num_cuts\030[ \001(\005:\0041000\022*\n\033only_add_cu" +
120 "ts_at_level_zero\030\\ \001(\010:\005false\022 \n\021add_kna" +
121 "psack_cuts\030o \001(\010:\005false\022\032\n\013add_cg_cuts\030u" +
122 " \001(\010:\005false\022\032\n\014add_mir_cuts\030x \001(\010:\004true\022" +
123 "\036\n\020use_mir_rounding\030v \001(\010:\004true\022)\n\034max_i" +
124 "nteger_rounding_scaling\030w \001(\005:\003600\022\'\n\031ad" +
125 "d_lp_constraints_lazily\030p \001(\010:\004true\022/\n$m" +
126 "in_orthogonality_for_lp_constraints\030s \001(" +
127 "\001:\0010\022 \n\022max_inactive_count\030y \001(\003:\0041000\022*" +
128 "\n\035constraint_removal_batch_size\030z \001(\003:\0031" +
129 "00\022b\n\020search_branching\030R \001(\01626.operation" +
130 "s_research.sat.SatParameters.SearchBranc" +
131 "hing:\020AUTOMATIC_SEARCH\022)\n\033exploit_intege" +
132 "r_lp_solution\030^ \001(\010:\004true\022%\n\027exploit_all" +
133 "_lp_solution\030t \001(\010:\004true\022%\n\025exploit_best" +
134 "_solution\030\202\001 \001(\010:\005false\022 \n\021exploit_objec" +
135 "tive\030\203\001 \001(\010:\004true\022.\n!pseudo_cost_reliabi" +
136 "lity_threshold\030{ \001(\003:\003100\022!\n\022optimize_wi" +
137 "th_core\030S \001(\010:\005false\022\'\n\033binary_search_nu" +
138 "m_conflicts\030c \001(\005:\002-1\022#\n\024optimize_with_m" +
139 "ax_hs\030U \001(\010:\005false\022\037\n\021cp_model_presolve\030" +
140 "V \001(\010:\004true\022!\n\026cp_model_probing_level\030n " +
141 "\001(\005:\0012\022\'\n\031cp_model_use_sat_presolve\030] \001(" +
142 "\010:\004true\022&\n\027enumerate_all_solutions\030W \001(\010" +
143 ":\005false\0222\n\"fill_tightened_domains_in_res" +
144 "ponse\030\204\001 \001(\010:\005false\022\'\n\031instantiate_all_v" +
145 "ariables\030j \001(\010:\004true\0226\n(auto_detect_grea" +
146 "ter_than_at_least_one_of\030_ \001(\010:\004true\022(\n\031" +
147 "stop_after_first_solution\030b \001(\010:\005false\022\035" +
148 "\n\022num_search_workers\030d \001(\005:\0010\022$\n\026share_o" +
149 "bjective_bounds\030q \001(\010:\004true\022%\n\027share_lev" +
150 "el_zero_bounds\030r \001(\010:\004true\022\026\n\007use_lns\030e " +
151 "\001(\010:\005false\022\032\n\017lns_num_threads\030f \001(\005:\0011\022." +
152 "\n\037lns_focus_on_decision_variables\030i \001(\010:" +
153 "\005false\022\034\n\014use_rins_lns\030\201\001 \001(\010:\005false\022\037\n\020" +
154 "randomize_search\030g \001(\010:\005false\022)\n\036search_" +
155 "randomization_tolerance\030h \001(\003:\0010\022$\n\026use_" +
156 "optional_variables\030l \001(\010:\004true\022!\n\023use_ex" +
157 "act_lp_reason\030m \001(\010:\004true\022\'\n\027use_combine" +
158 "d_no_overlap\030\205\001 \001(\010:\005false\022\037\n\rmip_max_bo" +
159 "und\030| \001(\001:\01010000000\022\032\n\017mip_var_scaling\030}" +
160 " \001(\001:\0011\022#\n\024mip_wanted_precision\030~ \001(\001:\0051" +
161 "e-06\022%\n\031mip_max_activity_exponent\030\177 \001(\005:" +
162 "\00253\022$\n\023mip_check_precision\030\200\001 \001(\001:\0060.000" +
163 "1\"H\n\rVariableOrder\022\014\n\010IN_ORDER\020\000\022\024\n\020IN_R" +
164 "EVERSE_ORDER\020\001\022\023\n\017IN_RANDOM_ORDER\020\002\"\206\001\n\010" +
165 "Polarity\022\021\n\rPOLARITY_TRUE\020\000\022\022\n\016POLARITY_" +
166 "FALSE\020\001\022\023\n\017POLARITY_RANDOM\020\002\022\032\n\026POLARITY" +
167 "_WEIGHTED_SIGN\020\003\022\"\n\036POLARITY_REVERSE_WEI" +
168 "GHTED_SIGN\020\004\"V\n\035ConflictMinimizationAlgo" +
169 "rithm\022\010\n\004NONE\020\000\022\n\n\006SIMPLE\020\001\022\r\n\tRECURSIVE" +
170 "\020\002\022\020\n\014EXPERIMENTAL\020\003\"\340\001\n\031BinaryMinizatio" +
171 "nAlgorithm\022\032\n\026NO_BINARY_MINIMIZATION\020\000\022\035" +
172 "\n\031BINARY_MINIMIZATION_FIRST\020\001\0227\n3BINARY_" +
173 "MINIMIZATION_FIRST_WITH_TRANSITIVE_REDUC" +
174 "TION\020\004\022)\n%BINARY_MINIMIZATION_WITH_REACH" +
175 "ABILITY\020\002\022$\n EXPERIMENTAL_BINARY_MINIMIZ" +
176 "ATION\020\003\"R\n\020ClauseProtection\022\023\n\017PROTECTIO" +
177 "N_NONE\020\000\022\025\n\021PROTECTION_ALWAYS\020\001\022\022\n\016PROTE" +
178 "CTION_LBD\020\002\"5\n\016ClauseOrdering\022\023\n\017CLAUSE_" +
179 "ACTIVITY\020\000\022\016\n\nCLAUSE_LBD\020\001\"\206\001\n\020RestartAl" +
180 "gorithm\022\016\n\nNO_RESTART\020\000\022\020\n\014LUBY_RESTART\020" +
181 "\001\022\035\n\031DL_MOVING_AVERAGE_RESTART\020\002\022\036\n\032LBD_" +
182 "MOVING_AVERAGE_RESTART\020\003\022\021\n\rFIXED_RESTAR" +
183 "T\020\004\"t\n\025MaxSatAssumptionOrder\022\034\n\030DEFAULT_" +
184 "ASSUMPTION_ORDER\020\000\022\035\n\031ORDER_ASSUMPTION_B" +
185 "Y_DEPTH\020\001\022\036\n\032ORDER_ASSUMPTION_BY_WEIGHT\020" +
186 "\002\"o\n\035MaxSatStratificationAlgorithm\022\027\n\023ST" +
187 "RATIFICATION_NONE\020\000\022\032\n\026STRATIFICATION_DE" +
188 "SCENT\020\001\022\031\n\025STRATIFICATION_ASCENT\020\002\"\237\001\n\017S" +
189 "earchBranching\022\024\n\020AUTOMATIC_SEARCH\020\000\022\020\n\014" +
190 "FIXED_SEARCH\020\001\022\024\n\020PORTFOLIO_SEARCH\020\002\022\r\n\t" +
191 "LP_SEARCH\020\003\022\026\n\022PSEUDO_COST_SEARCH\020\004\022\'\n#P" +
192 "ORTFOLIO_WITH_QUICK_RESTART_SEARCH\020\005B\032\n\026" +
193 "com.google.ortools.satP\001" 195 com.
google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
196 new com.
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203 com.
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207 internal_static_operations_research_sat_SatParameters_descriptor =
209 internal_static_operations_research_sat_SatParameters_fieldAccessorTable =
new 210 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
211 internal_static_operations_research_sat_SatParameters_descriptor,
212 new java.lang.String[] {
"PreferredVariableOrder",
"InitialPolarity",
"UsePhaseSaving",
"RandomPolarityRatio",
"RandomBranchesRatio",
"UseErwaHeuristic",
"InitialVariablesActivity",
"AlsoBumpVariablesInConflictReasons",
"MinimizationAlgorithm",
"BinaryMinimizationAlgorithm",
"SubsumptionDuringConflictAnalysis",
"ClauseCleanupPeriod",
"ClauseCleanupTarget",
"ClauseCleanupProtection",
"ClauseCleanupLbdBound",
"ClauseCleanupOrdering",
"PbCleanupIncrement",
"PbCleanupRatio",
"MinimizeWithPropagationRestartPeriod",
"MinimizeWithPropagationNumDecisions",
"VariableActivityDecay",
"MaxVariableActivityValue",
"GlucoseMaxDecay",
"GlucoseDecayIncrement",
"GlucoseDecayIncrementPeriod",
"ClauseActivityDecay",
"MaxClauseActivityValue",
"RestartAlgorithms",
"DefaultRestartAlgorithms",
"RestartPeriod",
"RestartRunningWindowSize",
"RestartDlAverageRatio",
"RestartLbdAverageRatio",
"UseBlockingRestart",
"BlockingRestartWindowSize",
"BlockingRestartMultiplier",
"NumConflictsBeforeStrategyChanges",
"StrategyChangeIncreaseRatio",
"MaxTimeInSeconds",
"MaxDeterministicTime",
"MaxNumberOfConflicts",
"MaxMemoryInMb",
"TreatBinaryClausesSeparately",
"RandomSeed",
"LogSearchProgress",
"UsePbResolution",
"MinimizeReductionDuringPbResolution",
"CountAssumptionLevelsInLbd",
"PresolveBveThreshold",
"PresolveBveClauseWeight",
"PresolveProbingDeterministicTimeLimit",
"PresolveBlockedClause",
"PresolveUseBva",
"PresolveBvaThreshold",
"UseOptimizationHints",
"MinimizeCore",
"FindMultipleCores",
"CoverOptimization",
"MaxSatAssumptionOrder",
"MaxSatReverseAssumptionOrder",
"MaxSatStratification",
"UsePrecedencesInDisjunctiveConstraint",
"UseOverloadCheckerInCumulativeConstraint",
"UseTimetableEdgeFindingInCumulativeConstraint",
"UseDisjunctiveConstraintInCumulativeConstraint",
"LinearizationLevel",
"BooleanEncodingLevel",
"MaxNumCuts",
"OnlyAddCutsAtLevelZero",
"AddKnapsackCuts",
"AddCgCuts",
"AddMirCuts",
"UseMirRounding",
"MaxIntegerRoundingScaling",
"AddLpConstraintsLazily",
"MinOrthogonalityForLpConstraints",
"MaxInactiveCount",
"ConstraintRemovalBatchSize",
"SearchBranching",
"ExploitIntegerLpSolution",
"ExploitAllLpSolution",
"ExploitBestSolution",
"ExploitObjective",
"PseudoCostReliabilityThreshold",
"OptimizeWithCore",
"BinarySearchNumConflicts",
"OptimizeWithMaxHs",
"CpModelPresolve",
"CpModelProbingLevel",
"CpModelUseSatPresolve",
"EnumerateAllSolutions",
"FillTightenedDomainsInResponse",
"InstantiateAllVariables",
"AutoDetectGreaterThanAtLeastOneOf",
"StopAfterFirstSolution",
"NumSearchWorkers",
"ShareObjectiveBounds",
"ShareLevelZeroBounds",
"UseLns",
"LnsNumThreads",
"LnsFocusOnDecisionVariables",
"UseRinsLns",
"RandomizeSearch",
"SearchRandomizationTolerance",
"UseOptionalVariables",
"UseExactLpReason",
"UseCombinedNoOverlap",
"MipMaxBound",
"MipVarScaling",
"MipWantedPrecision",
"MipMaxActivityExponent",
"MipCheckPrecision", });