4 package com.google.ortools.constraintsolver;
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_RoutingSearchParameters_descriptor;
20 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable
21 internal_static_operations_research_RoutingSearchParameters_fieldAccessorTable;
22 static final com.
google.protobuf.Descriptors.Descriptor
23 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_descriptor;
25 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable
26 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_fieldAccessorTable;
27 static final com.
google.protobuf.Descriptors.Descriptor
28 internal_static_operations_research_RoutingSearchParameters_ImprovementSearchLimitParameters_descriptor;
30 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable
31 internal_static_operations_research_RoutingSearchParameters_ImprovementSearchLimitParameters_fieldAccessorTable;
32 static final com.
google.protobuf.Descriptors.Descriptor
33 internal_static_operations_research_RoutingModelParameters_descriptor;
35 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable
36 internal_static_operations_research_RoutingModelParameters_fieldAccessorTable;
38 public static com.
google.protobuf.Descriptors.FileDescriptor
42 private static com.
google.protobuf.Descriptors.FileDescriptor
45 java.lang.String[] descriptorData = {
46 "\n2ortools/constraint_solver/routing_para" +
47 "meters.proto\022\023operations_research\032\036googl" +
48 "e/protobuf/duration.proto\032-ortools/const" +
49 "raint_solver/routing_enums.proto\0321ortool" +
50 "s/constraint_solver/solver_parameters.pr" +
51 "oto\032#ortools/util/optional_boolean.proto" +
52 "\"\263#\n\027RoutingSearchParameters\022Q\n\027first_so" +
53 "lution_strategy\030\001 \001(\01620.operations_resea" +
54 "rch.FirstSolutionStrategy.Value\022.\n&use_u" +
55 "nfiltered_first_solution_strategy\030\002 \001(\010\022" +
56 "\037\n\027savings_neighbors_ratio\030\016 \001(\001\022&\n\036savi" +
57 "ngs_max_memory_usage_bytes\030\027 \001(\001\022 \n\030savi" +
58 "ngs_add_reverse_arcs\030\017 \001(\010\022\037\n\027savings_ar" +
59 "c_coefficient\030\022 \001(\001\022\037\n\027savings_parallel_" +
60 "routes\030\023 \001(\010\022/\n\'cheapest_insertion_farth" +
61 "est_seeds_ratio\030\020 \001(\001\0229\n1cheapest_insert" +
62 "ion_first_solution_neighbors_ratio\030\025 \001(\001" +
63 "\0226\n.cheapest_insertion_ls_operator_neigh" +
64 "bors_ratio\030\037 \001(\001\0222\n*cheapest_insertion_a" +
65 "dd_unperformed_entries\030( \001(\010\022)\n!christof" +
66 "ides_use_minimum_matching\030\036 \001(\010\022m\n\026local" +
67 "_search_operators\030\003 \001(\0132M.operations_res" +
68 "earch.RoutingSearchParameters.LocalSearc" +
69 "hNeighborhoodOperators\0224\n,use_multi_arme" +
70 "d_bandit_concatenate_operators\030) \001(\010\022?\n7" +
71 "multi_armed_bandit_compound_operator_mem" +
72 "ory_coefficient\030* \001(\001\022D\n<multi_armed_ban" +
73 "dit_compound_operator_exploration_coeffi" +
74 "cient\030+ \001(\001\0225\n-relocate_expensive_chain_" +
75 "num_arcs_to_consider\030\024 \001(\005\022:\n2heuristic_" +
76 "expensive_chain_lns_num_arcs_to_consider" +
77 "\030 \001(\005\022+\n#heuristic_close_nodes_lns_num_" +
78 "nodes\030# \001(\005\022W\n\032local_search_metaheuristi" +
79 "c\030\004 \001(\01623.operations_research.LocalSearc" +
80 "hMetaheuristic.Value\022.\n&guided_local_sea" +
81 "rch_lambda_coefficient\030\005 \001(\001\022\036\n\026use_dept" +
82 "h_first_search\030\006 \001(\010\0224\n\006use_cp\030\034 \001(\0162$.o" +
83 "perations_research.OptionalBoolean\0228\n\nus" +
84 "e_cp_sat\030\033 \001(\0162$.operations_research.Opt" +
85 "ionalBoolean\022c\n\034continuous_scheduling_so" +
86 "lver\030! \001(\0162=.operations_research.Routing" +
87 "SearchParameters.SchedulingSolver\022f\n\037mix" +
88 "ed_integer_scheduling_solver\030\" \001(\0162=.ope" +
89 "rations_research.RoutingSearchParameters" +
90 ".SchedulingSolver\022\031\n\021optimization_step\030\007" +
91 " \001(\001\022&\n\036number_of_solutions_to_collect\030\021" +
92 " \001(\005\022\026\n\016solution_limit\030\010 \001(\003\022-\n\ntime_lim" +
93 "it\030\t \001(\0132\031.google.protobuf.Duration\0221\n\016l" +
94 "ns_time_limit\030\n \001(\0132\031.google.protobuf.Du" +
95 "ration\022s\n\034improvement_limit_parameters\030%" +
96 " \001(\0132M.operations_research.RoutingSearch" +
97 "Parameters.ImprovementSearchLimitParamet" +
98 "ers\022\034\n\024use_full_propagation\030\013 \001(\010\022\022\n\nlog" +
99 "_search\030\r \001(\010\022\037\n\027log_cost_scaling_factor" +
100 "\030\026 \001(\001\022\027\n\017log_cost_offset\030\035 \001(\001\022\017\n\007log_t" +
101 "ag\030$ \001(\t\032\327\022\n LocalSearchNeighborhoodOper" +
102 "ators\022:\n\014use_relocate\030\001 \001(\0162$.operations" +
103 "_research.OptionalBoolean\022?\n\021use_relocat" +
104 "e_pair\030\002 \001(\0162$.operations_research.Optio" +
105 "nalBoolean\022E\n\027use_light_relocate_pair\030\030 " +
106 "\001(\0162$.operations_research.OptionalBoolea" +
107 "n\022D\n\026use_relocate_neighbors\030\003 \001(\0162$.oper" +
108 "ations_research.OptionalBoolean\022B\n\024use_r" +
109 "elocate_subtrip\030\031 \001(\0162$.operations_resea" +
110 "rch.OptionalBoolean\022:\n\014use_exchange\030\004 \001(" +
111 "\0162$.operations_research.OptionalBoolean\022" +
112 "?\n\021use_exchange_pair\030\026 \001(\0162$.operations_" +
113 "research.OptionalBoolean\022B\n\024use_exchange" +
114 "_subtrip\030\032 \001(\0162$.operations_research.Opt" +
115 "ionalBoolean\0227\n\tuse_cross\030\005 \001(\0162$.operat" +
116 "ions_research.OptionalBoolean\022@\n\022use_cro" +
117 "ss_exchange\030\006 \001(\0162$.operations_research." +
118 "OptionalBoolean\022J\n\034use_relocate_expensiv" +
119 "e_chain\030\027 \001(\0162$.operations_research.Opti" +
120 "onalBoolean\0229\n\013use_two_opt\030\007 \001(\0162$.opera" +
121 "tions_research.OptionalBoolean\0228\n\nuse_or" +
122 "_opt\030\010 \001(\0162$.operations_research.Optiona" +
123 "lBoolean\022?\n\021use_lin_kernighan\030\t \001(\0162$.op" +
124 "erations_research.OptionalBoolean\0229\n\013use" +
125 "_tsp_opt\030\n \001(\0162$.operations_research.Opt" +
126 "ionalBoolean\022=\n\017use_make_active\030\013 \001(\0162$." +
127 "operations_research.OptionalBoolean\022J\n\034u" +
128 "se_relocate_and_make_active\030\025 \001(\0162$.oper" +
129 "ations_research.OptionalBoolean\022?\n\021use_m" +
130 "ake_inactive\030\014 \001(\0162$.operations_research" +
131 ".OptionalBoolean\022E\n\027use_make_chain_inact" +
132 "ive\030\r \001(\0162$.operations_research.Optional" +
133 "Boolean\022=\n\017use_swap_active\030\016 \001(\0162$.opera" +
134 "tions_research.OptionalBoolean\022F\n\030use_ex" +
135 "tended_swap_active\030\017 \001(\0162$.operations_re" +
136 "search.OptionalBoolean\022G\n\031use_node_pair_" +
137 "swap_active\030\024 \001(\0162$.operations_research." +
138 "OptionalBoolean\022:\n\014use_path_lns\030\020 \001(\0162$." +
139 "operations_research.OptionalBoolean\022?\n\021u" +
140 "se_full_path_lns\030\021 \001(\0162$.operations_rese" +
141 "arch.OptionalBoolean\0229\n\013use_tsp_lns\030\022 \001(" +
142 "\0162$.operations_research.OptionalBoolean\022" +
143 ">\n\020use_inactive_lns\030\023 \001(\0162$.operations_r" +
144 "esearch.OptionalBoolean\022T\n&use_global_ch" +
145 "eapest_insertion_path_lns\030\033 \001(\0162$.operat" +
146 "ions_research.OptionalBoolean\022S\n%use_loc" +
147 "al_cheapest_insertion_path_lns\030\034 \001(\0162$.o" +
148 "perations_research.OptionalBoolean\022l\n>us" +
149 "e_relocate_path_global_cheapest_insertio" +
150 "n_insert_unperformed\030! \001(\0162$.operations_" +
151 "research.OptionalBoolean\022_\n1use_global_c" +
152 "heapest_insertion_expensive_chain_lns\030\035 " +
153 "\001(\0162$.operations_research.OptionalBoolea" +
154 "n\022^\n0use_local_cheapest_insertion_expens" +
155 "ive_chain_lns\030\036 \001(\0162$.operations_researc" +
156 "h.OptionalBoolean\022[\n-use_global_cheapest" +
157 "_insertion_close_nodes_lns\030\037 \001(\0162$.opera" +
158 "tions_research.OptionalBoolean\022Z\n,use_lo" +
159 "cal_cheapest_insertion_close_nodes_lns\030 " +
160 " \001(\0162$.operations_research.OptionalBoole" +
161 "an\032u\n ImprovementSearchLimitParameters\022$" +
162 "\n\034improvement_rate_coefficient\030& \001(\001\022+\n#" +
163 "improvement_rate_solutions_distance\030\' \001(" +
164 "\005\"3\n\020SchedulingSolver\022\t\n\005UNSET\020\000\022\010\n\004GLOP" +
165 "\020\001\022\n\n\006CP_SAT\020\002\"\250\001\n\026RoutingModelParameter" +
166 "s\022J\n\021solver_parameters\030\001 \001(\0132/.operation" +
167 "s_research.ConstraintSolverParameters\022!\n" +
168 "\031reduce_vehicle_cost_model\030\002 \001(\010\022\037\n\027max_" +
169 "callback_cache_size\030\003 \001(\005BI\n#com.google." +
170 "ortools.constraintsolverP\001\252\002\037Google.OrTo" +
171 "ols.ConstraintSolverb\006proto3"
173 descriptor =
com.
google.protobuf.Descriptors.FileDescriptor
174 .internalBuildGeneratedFileFrom(descriptorData,
175 new com.
google.protobuf.Descriptors.FileDescriptor[] {
176 com.google.protobuf.DurationProto.getDescriptor(),
177 com.google.ortools.constraintsolver.RoutingEnums.getDescriptor(),
178 com.google.ortools.constraintsolver.SolverParameters.getDescriptor(),
179 com.google.ortools.util.OptionalBooleanOuterClass.getDescriptor(),
181 internal_static_operations_research_RoutingSearchParameters_descriptor =
183 internal_static_operations_research_RoutingSearchParameters_fieldAccessorTable =
new
184 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
185 internal_static_operations_research_RoutingSearchParameters_descriptor,
186 new java.lang.String[] {
"FirstSolutionStrategy",
"UseUnfilteredFirstSolutionStrategy",
"SavingsNeighborsRatio",
"SavingsMaxMemoryUsageBytes",
"SavingsAddReverseArcs",
"SavingsArcCoefficient",
"SavingsParallelRoutes",
"CheapestInsertionFarthestSeedsRatio",
"CheapestInsertionFirstSolutionNeighborsRatio",
"CheapestInsertionLsOperatorNeighborsRatio",
"CheapestInsertionAddUnperformedEntries",
"ChristofidesUseMinimumMatching",
"LocalSearchOperators",
"UseMultiArmedBanditConcatenateOperators",
"MultiArmedBanditCompoundOperatorMemoryCoefficient",
"MultiArmedBanditCompoundOperatorExplorationCoefficient",
"RelocateExpensiveChainNumArcsToConsider",
"HeuristicExpensiveChainLnsNumArcsToConsider",
"HeuristicCloseNodesLnsNumNodes",
"LocalSearchMetaheuristic",
"GuidedLocalSearchLambdaCoefficient",
"UseDepthFirstSearch",
"UseCp",
"UseCpSat",
"ContinuousSchedulingSolver",
"MixedIntegerSchedulingSolver",
"OptimizationStep",
"NumberOfSolutionsToCollect",
"SolutionLimit",
"TimeLimit",
"LnsTimeLimit",
"ImprovementLimitParameters",
"UseFullPropagation",
"LogSearch",
"LogCostScalingFactor",
"LogCostOffset",
"LogTag", });
187 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_descriptor =
188 internal_static_operations_research_RoutingSearchParameters_descriptor.getNestedTypes().get(0);
189 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_fieldAccessorTable =
new
190 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
191 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_descriptor,
192 new java.lang.String[] {
"UseRelocate",
"UseRelocatePair",
"UseLightRelocatePair",
"UseRelocateNeighbors",
"UseRelocateSubtrip",
"UseExchange",
"UseExchangePair",
"UseExchangeSubtrip",
"UseCross",
"UseCrossExchange",
"UseRelocateExpensiveChain",
"UseTwoOpt",
"UseOrOpt",
"UseLinKernighan",
"UseTspOpt",
"UseMakeActive",
"UseRelocateAndMakeActive",
"UseMakeInactive",
"UseMakeChainInactive",
"UseSwapActive",
"UseExtendedSwapActive",
"UseNodePairSwapActive",
"UsePathLns",
"UseFullPathLns",
"UseTspLns",
"UseInactiveLns",
"UseGlobalCheapestInsertionPathLns",
"UseLocalCheapestInsertionPathLns",
"UseRelocatePathGlobalCheapestInsertionInsertUnperformed",
"UseGlobalCheapestInsertionExpensiveChainLns",
"UseLocalCheapestInsertionExpensiveChainLns",
"UseGlobalCheapestInsertionCloseNodesLns",
"UseLocalCheapestInsertionCloseNodesLns", });
193 internal_static_operations_research_RoutingSearchParameters_ImprovementSearchLimitParameters_descriptor =
194 internal_static_operations_research_RoutingSearchParameters_descriptor.getNestedTypes().get(1);
195 internal_static_operations_research_RoutingSearchParameters_ImprovementSearchLimitParameters_fieldAccessorTable =
new
196 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
197 internal_static_operations_research_RoutingSearchParameters_ImprovementSearchLimitParameters_descriptor,
198 new java.lang.String[] {
"ImprovementRateCoefficient",
"ImprovementRateSolutionsDistance", });
199 internal_static_operations_research_RoutingModelParameters_descriptor =
201 internal_static_operations_research_RoutingModelParameters_fieldAccessorTable =
new
202 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
203 internal_static_operations_research_RoutingModelParameters_descriptor,
204 new java.lang.String[] {
"SolverParameters",
"ReduceVehicleCostModel",
"MaxCallbackCacheSize", });
205 com.
google.protobuf.DurationProto.getDescriptor();