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_RoutingModelParameters_descriptor;
30 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable
31 internal_static_operations_research_RoutingModelParameters_fieldAccessorTable;
33 public static com.
google.protobuf.Descriptors.FileDescriptor
37 private static com.
google.protobuf.Descriptors.FileDescriptor
40 java.lang.String[] descriptorData = {
41 "\n2ortools/constraint_solver/routing_para" +
42 "meters.proto\022\023operations_research\032\036googl" +
43 "e/protobuf/duration.proto\032-ortools/const" +
44 "raint_solver/routing_enums.proto\0321ortool" +
45 "s/constraint_solver/solver_parameters.pr" +
46 "oto\032#ortools/util/optional_boolean.proto" +
47 "\"\361\034\n\027RoutingSearchParameters\022Q\n\027first_so" +
48 "lution_strategy\030\001 \001(\01620.operations_resea" +
49 "rch.FirstSolutionStrategy.Value\022.\n&use_u" +
50 "nfiltered_first_solution_strategy\030\002 \001(\010\022" +
51 "\037\n\027savings_neighbors_ratio\030\016 \001(\001\022&\n\036savi" +
52 "ngs_max_memory_usage_bytes\030\027 \001(\001\022 \n\030savi" +
53 "ngs_add_reverse_arcs\030\017 \001(\010\022\037\n\027savings_ar" +
54 "c_coefficient\030\022 \001(\001\022\037\n\027savings_parallel_" +
55 "routes\030\023 \001(\010\022/\n\'cheapest_insertion_farth" +
56 "est_seeds_ratio\030\020 \001(\001\0229\n1cheapest_insert" +
57 "ion_first_solution_neighbors_ratio\030\025 \001(\001" +
58 "\0226\n.cheapest_insertion_ls_operator_neigh" +
59 "bors_ratio\030\037 \001(\001\022)\n!christofides_use_min" +
60 "imum_matching\030\036 \001(\010\022m\n\026local_search_oper" +
61 "ators\030\003 \001(\0132M.operations_research.Routin" +
62 "gSearchParameters.LocalSearchNeighborhoo" +
63 "dOperators\0225\n-relocate_expensive_chain_n" +
64 "um_arcs_to_consider\030\024 \001(\005\022:\n2heuristic_e" +
65 "xpensive_chain_lns_num_arcs_to_consider\030" +
66 " \001(\005\022W\n\032local_search_metaheuristic\030\004 \001(" +
67 "\01623.operations_research.LocalSearchMetah" +
68 "euristic.Value\022.\n&guided_local_search_la" +
69 "mbda_coefficient\030\005 \001(\001\022\036\n\026use_depth_firs" +
70 "t_search\030\006 \001(\010\0224\n\006use_cp\030\034 \001(\0162$.operati" +
71 "ons_research.OptionalBoolean\0228\n\nuse_cp_s" +
72 "at\030\033 \001(\0162$.operations_research.OptionalB" +
73 "oolean\022c\n\034continuous_scheduling_solver\030!" +
74 " \001(\0162=.operations_research.RoutingSearch" +
75 "Parameters.SchedulingSolver\022f\n\037mixed_int" +
76 "eger_scheduling_solver\030\" \001(\0162=.operation" +
77 "s_research.RoutingSearchParameters.Sched" +
78 "ulingSolver\022\031\n\021optimization_step\030\007 \001(\001\022&" +
79 "\n\036number_of_solutions_to_collect\030\021 \001(\005\022\026" +
80 "\n\016solution_limit\030\010 \001(\003\022-\n\ntime_limit\030\t \001" +
81 "(\0132\031.google.protobuf.Duration\0221\n\016lns_tim" +
82 "e_limit\030\n \001(\0132\031.google.protobuf.Duration" +
83 "\022\034\n\024use_full_propagation\030\013 \001(\010\022\022\n\nlog_se" +
84 "arch\030\r \001(\010\022\037\n\027log_cost_scaling_factor\030\026 " +
85 "\001(\001\022\027\n\017log_cost_offset\030\035 \001(\001\032\260\020\n LocalSe" +
86 "archNeighborhoodOperators\022:\n\014use_relocat" +
87 "e\030\001 \001(\0162$.operations_research.OptionalBo" +
88 "olean\022?\n\021use_relocate_pair\030\002 \001(\0162$.opera" +
89 "tions_research.OptionalBoolean\022E\n\027use_li" +
90 "ght_relocate_pair\030\030 \001(\0162$.operations_res" +
91 "earch.OptionalBoolean\022D\n\026use_relocate_ne" +
92 "ighbors\030\003 \001(\0162$.operations_research.Opti" +
93 "onalBoolean\022B\n\024use_relocate_subtrip\030\031 \001(" +
94 "\0162$.operations_research.OptionalBoolean\022" +
95 ":\n\014use_exchange\030\004 \001(\0162$.operations_resea" +
96 "rch.OptionalBoolean\022?\n\021use_exchange_pair" +
97 "\030\026 \001(\0162$.operations_research.OptionalBoo" +
98 "lean\022B\n\024use_exchange_subtrip\030\032 \001(\0162$.ope" +
99 "rations_research.OptionalBoolean\0227\n\tuse_" +
100 "cross\030\005 \001(\0162$.operations_research.Option" +
101 "alBoolean\022@\n\022use_cross_exchange\030\006 \001(\0162$." +
102 "operations_research.OptionalBoolean\022J\n\034u" +
103 "se_relocate_expensive_chain\030\027 \001(\0162$.oper" +
104 "ations_research.OptionalBoolean\0229\n\013use_t" +
105 "wo_opt\030\007 \001(\0162$.operations_research.Optio" +
106 "nalBoolean\0228\n\nuse_or_opt\030\010 \001(\0162$.operati" +
107 "ons_research.OptionalBoolean\022?\n\021use_lin_" +
108 "kernighan\030\t \001(\0162$.operations_research.Op" +
109 "tionalBoolean\0229\n\013use_tsp_opt\030\n \001(\0162$.ope" +
110 "rations_research.OptionalBoolean\022=\n\017use_" +
111 "make_active\030\013 \001(\0162$.operations_research." +
112 "OptionalBoolean\022J\n\034use_relocate_and_make" +
113 "_active\030\025 \001(\0162$.operations_research.Opti" +
114 "onalBoolean\022?\n\021use_make_inactive\030\014 \001(\0162$" +
115 ".operations_research.OptionalBoolean\022E\n\027" +
116 "use_make_chain_inactive\030\r \001(\0162$.operatio" +
117 "ns_research.OptionalBoolean\022=\n\017use_swap_" +
118 "active\030\016 \001(\0162$.operations_research.Optio" +
119 "nalBoolean\022F\n\030use_extended_swap_active\030\017" +
120 " \001(\0162$.operations_research.OptionalBoole" +
121 "an\022G\n\031use_node_pair_swap_active\030\024 \001(\0162$." +
122 "operations_research.OptionalBoolean\022:\n\014u" +
123 "se_path_lns\030\020 \001(\0162$.operations_research." +
124 "OptionalBoolean\022?\n\021use_full_path_lns\030\021 \001" +
125 "(\0162$.operations_research.OptionalBoolean" +
126 "\0229\n\013use_tsp_lns\030\022 \001(\0162$.operations_resea" +
127 "rch.OptionalBoolean\022>\n\020use_inactive_lns\030" +
128 "\023 \001(\0162$.operations_research.OptionalBool" +
129 "ean\022T\n&use_global_cheapest_insertion_pat" +
130 "h_lns\030\033 \001(\0162$.operations_research.Option" +
131 "alBoolean\022S\n%use_local_cheapest_insertio" +
132 "n_path_lns\030\034 \001(\0162$.operations_research.O" +
133 "ptionalBoolean\022_\n1use_global_cheapest_in" +
134 "sertion_expensive_chain_lns\030\035 \001(\0162$.oper" +
135 "ations_research.OptionalBoolean\022^\n0use_l" +
136 "ocal_cheapest_insertion_expensive_chain_" +
137 "lns\030\036 \001(\0162$.operations_research.Optional" +
138 "Boolean\"3\n\020SchedulingSolver\022\t\n\005UNSET\020\000\022\010" +
139 "\n\004GLOP\020\001\022\n\n\006CP_SAT\020\002\"\250\001\n\026RoutingModelPar" +
140 "ameters\022J\n\021solver_parameters\030\001 \001(\0132/.ope" +
141 "rations_research.ConstraintSolverParamet" +
142 "ers\022!\n\031reduce_vehicle_cost_model\030\002 \001(\010\022\037" +
143 "\n\027max_callback_cache_size\030\003 \001(\005BI\n#com.g" +
144 "oogle.ortools.constraintsolverP\001\252\002\037Googl" +
145 "e.OrTools.ConstraintSolverb\006proto3"
147 descriptor =
com.
google.protobuf.Descriptors.FileDescriptor
148 .internalBuildGeneratedFileFrom(descriptorData,
149 new com.
google.protobuf.Descriptors.FileDescriptor[] {
150 com.google.protobuf.DurationProto.getDescriptor(),
151 com.google.ortools.constraintsolver.RoutingEnums.getDescriptor(),
152 com.google.ortools.constraintsolver.SolverParameters.getDescriptor(),
153 com.google.ortools.util.OptionalBooleanOuterClass.getDescriptor(),
155 internal_static_operations_research_RoutingSearchParameters_descriptor =
157 internal_static_operations_research_RoutingSearchParameters_fieldAccessorTable =
new
158 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
159 internal_static_operations_research_RoutingSearchParameters_descriptor,
160 new java.lang.String[] {
"FirstSolutionStrategy",
"UseUnfilteredFirstSolutionStrategy",
"SavingsNeighborsRatio",
"SavingsMaxMemoryUsageBytes",
"SavingsAddReverseArcs",
"SavingsArcCoefficient",
"SavingsParallelRoutes",
"CheapestInsertionFarthestSeedsRatio",
"CheapestInsertionFirstSolutionNeighborsRatio",
"CheapestInsertionLsOperatorNeighborsRatio",
"ChristofidesUseMinimumMatching",
"LocalSearchOperators",
"RelocateExpensiveChainNumArcsToConsider",
"HeuristicExpensiveChainLnsNumArcsToConsider",
"LocalSearchMetaheuristic",
"GuidedLocalSearchLambdaCoefficient",
"UseDepthFirstSearch",
"UseCp",
"UseCpSat",
"ContinuousSchedulingSolver",
"MixedIntegerSchedulingSolver",
"OptimizationStep",
"NumberOfSolutionsToCollect",
"SolutionLimit",
"TimeLimit",
"LnsTimeLimit",
"UseFullPropagation",
"LogSearch",
"LogCostScalingFactor",
"LogCostOffset", });
161 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_descriptor =
162 internal_static_operations_research_RoutingSearchParameters_descriptor.getNestedTypes().get(0);
163 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_fieldAccessorTable =
new
164 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
165 internal_static_operations_research_RoutingSearchParameters_LocalSearchNeighborhoodOperators_descriptor,
166 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",
"UseGlobalCheapestInsertionExpensiveChainLns",
"UseLocalCheapestInsertionExpensiveChainLns", });
167 internal_static_operations_research_RoutingModelParameters_descriptor =
169 internal_static_operations_research_RoutingModelParameters_fieldAccessorTable =
new
170 com.
google.protobuf.GeneratedMessageV3.FieldAccessorTable(
171 internal_static_operations_research_RoutingModelParameters_descriptor,
172 new java.lang.String[] {
"SolverParameters",
"ReduceVehicleCostModel",
"MaxCallbackCacheSize", });
173 com.
google.protobuf.DurationProto.getDescriptor();