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< a href = "solver_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "preprocessor" > #ifndef OR_TOOLS_MATH_OPT_CORE_SOLVER_H_< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "preprocessor" > #define OR_TOOLS_MATH_OPT_CORE_SOLVER_H_< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < functional> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < memory> < / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include " absl/status/status.h" < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include " absl/status/statusor.h" < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include " absl/synchronization/mutex.h" < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " ortools/math_opt/callback.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " < a class = "code" href = "model__summary_8h.html" > ortools/math_opt/core/model_summary.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " < a class = "code" href = "solve__interrupter_8h.html" > ortools/math_opt/core/solve_interrupter.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " < a class = "code" href = "solver__interface_8h.html" > ortools/math_opt/core/solver_interface.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " ortools/math_opt/model.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " ortools/math_opt/model_parameters.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < span class = "preprocessor" > #include " ortools/math_opt/model_update.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < span class = "preprocessor" > #include " ortools/math_opt/parameters.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > < span class = "preprocessor" > #include " ortools/math_opt/result.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research_1_1math__opt.html" > math_opt< / a > {< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < span class = "comment" > // A solver for a given model and solver implementation.< / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "comment" > // Use the New() function to build a new solver instance; then call Solve() to< / span > < / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "comment" > // solve the model. You can then update the model using Update() and resolve.< / span > < / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < span class = "comment" > // Thread-safety: methods Solve() and Update() must not be called concurrently;< / span > < / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "comment" > // they will immediately return with an error status if this happens. Some< / span > < / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "comment" > // solvers may add more restriction regarding threading. Please see< / span > < / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > < span class = "comment" > // SOLVER_TYPE_XXX documentation for details.< / span > < / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > < span class = "comment" > // Usage:< / span > < / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "comment" > // const ModelProto model = ...;< / span > < / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < span class = "comment" > // const auto solver = Solver::New(SOLVER_TYPE_GSCIP,< / span > < / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < span class = "comment" > // model,< / span > < / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "comment" > // /*arguments=*/{});< / span > < / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "comment" > // CHECK_OK(solver.status());< / span > < / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "comment" > // Solver::SolveArgs solve_arguments;< / span > < / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < span class = "comment" > // ...< / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "comment" > // // First solve of the initial Model.< / span > < / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "comment" > // const auto first_solution = (*solver)-> Solve(solve_arguments);< / span > < / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "comment" > // CHECK_OK(first_solution.status());< / span > < / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < span class = "comment" > // // Use the first_solution here.< / span > < / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < span class = "comment" > // // Update the Model with a ModelUpdate.< / span > < / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "comment" > // const ModelUpdate update = ...;< / span > < / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < span class = "comment" > // CHECK_OK((*solver)-> Update(update));< / span > < / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < span class = "comment" > // const auto second_solution = (*solver)-> Solve(solve_arguments);< / span > < / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "comment" > // CHECK_OK(second_solution.status());< / span > < / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > < span class = "comment" > // // Use the second_solution of the updated problem here.< / span > < / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html" > 67< / a > < / span > < span class = "keyword" > class < / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_solver.html" > Solver< / a > {< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#abbb1d8152357dc5dd6caf1c41091b1d1" > 69< / a > < / span > < span class = "keyword" > using< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > InitArgs< / a > = < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > SolverInterface::InitArgs< / a > ;< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "comment" > // Callback function for messages callback sent by the solver.< / span > < / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > < span class = "comment" > // Each message represents a single output line from the solver, and each< / span > < / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > < span class = "comment" > // message does not contain any ' \n' character in it.< / span > < / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > < span class = "comment" > // Thread-safety: a callback may be called concurrently from multiple< / span > < / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "comment" > // threads. The users is expected to use proper synchronization primitives to< / span > < / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < span class = "comment" > // deal with that.< / span > < / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#a794dfed84950b664877f3fa9062d7103" > 79< / a > < / span > < span class = "keyword" > using< / span > < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver.html#a794dfed84950b664877f3fa9062d7103" > MessageCallback< / a > = < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver_interface.html#aad3360b1947c772bebf3d3cfb2105a15" > SolverInterface::MessageCallback< / a > ;< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > < span class = "comment" > // Callback function type for MIP/LP callbacks.< / span > < / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#acc33a9824afffd1de1d7c85906c5fd31" > 82< / a > < / span > < span class = "keyword" > using< / span > < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver.html#acc33a9824afffd1de1d7c85906c5fd31" > Callback< / a > = std::function< CallbackResultProto(< span class = "keyword" > const< / span > CallbackDataProto& )> ;< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < span class = "comment" > // Arguments used when calling Solve() to solve the problem.< / span > < / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > 85< / a > < / span > < span class = "keyword" > struct < / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > SolveArgs< / a > {< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#af18deb62aafe7237bfde33084b7bbcc7" > 86< / a > < / span > SolveParametersProto < a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#af18deb62aafe7237bfde33084b7bbcc7" > parameters< / a > ;< / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > 87< / a > < / span > ModelSolveParametersProto < a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > model_parameters< / a > ;< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > < span class = "comment" > // An optional callback for messages emitted by the solver.< / span > < / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < span class = "comment" > // When set it enables the solver messages and ignores the `enable_output`< / span > < / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < span class = "comment" > // in solve parameters; messages are redirected to the callback and not< / span > < / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "comment" > // printed on stdout/stderr/logs anymore.< / span > < / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#aa390cabc2dc162e9ac4bcc4ac4ab52a7" > 94< / a > < / span > < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver.html#a794dfed84950b664877f3fa9062d7103" > MessageCallback< / a > < a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#aa390cabc2dc162e9ac4bcc4ac4ab52a7" > message_callback< / a > = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > < / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > 96< / a > < / span > CallbackRegistrationProto < a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > callback_registration< / a > ;< / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a2b8f55a3514803a8b39b67a1cb37bfe1" > 97< / a > < / span > < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver.html#acc33a9824afffd1de1d7c85906c5fd31" > Callback< / a > < a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a2b8f55a3514803a8b39b67a1cb37bfe1" > user_cb< / a > = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > < / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > < span class = "comment" > // An optional interrupter that the solver can use to interrupt the solve< / span > < / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < span class = "comment" > // early.< / span > < / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#ae9e64761e3cc5fbf939755b350890aff" > 101< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_solve_interrupter.html" > SolveInterrupter< / a > * < a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#ae9e64761e3cc5fbf939755b350890aff" > interrupter< / a > = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > };< / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > < / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > < span class = "comment" > // A shortcut for calling Solver::New() and then Solver::Solve().< / span > < / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < span class = "keyword" > static< / span > absl::StatusOr< SolveResultProto> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#a1c444e75e068eb5371b5e0c4f7e780b6" > NonIncrementalSolve< / a > (< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > < span class = "keyword" > const< / span > ModelProto& < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > , SolverTypeProto solver_type,< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > InitArgs< / a > & init_args, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > SolveArgs< / a > & solve_args);< / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > 108< / span > < / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > < span class = "comment" > // Builds a solver of the given type with the provided model and< / span > < / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > < span class = "comment" > // initialization parameters.< / span > < / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < span class = "keyword" > static< / span > absl::StatusOr< std::unique_ptr< Solver> > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#acd02be98e41289385aa9bbae0dca7100" > New< / a > (< / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > SolverTypeProto solver_type, < span class = "keyword" > const< / span > ModelProto& < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > ,< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > InitArgs< / a > & arguments);< / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > < / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > 115< / a > < / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > Solver< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_solver.html" > Solver< / a > & ) = < span class = "keyword" > delete< / span > ;< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_solver.html#a36da87caf3d8b91e4d1959513512d04b" > 116< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_solver.html" > Solver< / a > & < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#a36da87caf3d8b91e4d1959513512d04b" > operator=< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_solver.html" > Solver< / a > & ) = < span class = "keyword" > delete< / span > ;< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#af2496fe19ff323bd292f75b4f6db640d" > ~Solver< / a > ();< / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < span class = "comment" > // Solves the current model (included all updates).< / span > < / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > absl::StatusOr< SolveResultProto> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#a30b65352a2650a684b474e19adb71fe9" > Solve< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > SolveArgs< / a > & arguments);< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < span class = "comment" > // Updates the model to solve and returns true, or returns false if this< / span > < / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "comment" > // update is not supported by the underlying solver.< / span > < / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > < span class = "comment" > // A status error will be returned if the model_update is invalid or the< / span > < / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "comment" > // underlying solver has an internal error.< / span > < / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > absl::StatusOr< bool> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#afab112ee215257b1dce7b7deab8c2406" > Update< / a > (< span class = "keyword" > const< / span > ModelUpdateProto& model_update);< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > < / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > Solver< / a > (std::unique_ptr< SolverInterface> underlying_solver,< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_model_summary.html" > ModelSummary< / a > model_summary);< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < span class = "comment" > // Mutex used to ensure that Solve() and Update() are not called concurrently.< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > absl::Mutex mutex_;< / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < span class = "keyword" > const< / span > std::unique_ptr< SolverInterface> underlying_solver_;< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_model_summary.html" > ModelSummary< / a > model_summary_;< / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > };< / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceinternal.html" > internal< / a > {< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > < / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > < span class = "comment" > // Validates that the input streamable and non_streamable init arguments are< / span > < / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > < span class = "comment" > // either not set or are the one of solver_type.< / span > < / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > absl::Status < a class = "code hl_function" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a96811e792bddcb5cb2e2ba414b46dc25" > ValidateInitArgs< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > Solver::InitArgs< / a > & init_args,< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > SolverTypeProto solver_type);< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > < / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > } < span class = "comment" > // namespace internal< / span > < / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > } < span class = "comment" > // namespace math_opt< / span > < / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > < / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < span class = "preprocessor" > #endif < / span > < span class = "comment" > // OR_TOOLS_MATH_OPT_CORE_SOLVER_H_< / span > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solve_interrupter_html" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solve_interrupter.html" > operations_research::math_opt::SolveInterrupter< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solve__interrupter_8h_source.html#l00039" > solve_interrupter.h:39< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html" > operations_research::math_opt::Solver< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00067" > solver.h:67< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_a1c444e75e068eb5371b5e0c4f7e780b6" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#a1c444e75e068eb5371b5e0c4f7e780b6" > operations_research::math_opt::Solver::NonIncrementalSolve< / a > < / div > < div class = "ttdeci" > static absl::StatusOr< SolveResultProto > NonIncrementalSolve(const ModelProto & model, SolverTypeProto solver_type, const InitArgs & init_args, const SolveArgs & solve_args)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00161" > solver.cc:161< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_a30b65352a2650a684b474e19adb71fe9" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#a30b65352a2650a684b474e19adb71fe9" > operations_research::math_opt::Solver::Solve< / a > < / div > < div class = "ttdeci" > absl::StatusOr< SolveResultProto > Solve(const SolveArgs & arguments)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00192" > solver.cc:192< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_a36da87caf3d8b91e4d1959513512d04b" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#a36da87caf3d8b91e4d1959513512d04b" > operations_research::math_opt::Solver::operator=< / a > < / div > < div class = "ttdeci" > Solver & operator=(const Solver & )=delete< / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_a794dfed84950b664877f3fa9062d7103" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#a794dfed84950b664877f3fa9062d7103" > operations_research::math_opt::Solver::MessageCallback< / a > < / div > < div class = "ttdeci" > SolverInterface::MessageCallback MessageCallback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00079" > solver.h:79< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_ac3d73bcaa7a8494c030cfbd182a89f02" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#ac3d73bcaa7a8494c030cfbd182a89f02" > operations_research::math_opt::Solver::Solver< / a > < / div > < div class = "ttdeci" > Solver(const Solver & )=delete< / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_acc33a9824afffd1de1d7c85906c5fd31" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#acc33a9824afffd1de1d7c85906c5fd31" > operations_research::math_opt::Solver::Callback< / a > < / div > < div class = "ttdeci" > std::function< CallbackResultProto(const CallbackDataProto & )> Callback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00082" > solver.h:82< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_acd02be98e41289385aa9bbae0dca7100" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#acd02be98e41289385aa9bbae0dca7100" > operations_research::math_opt::Solver::New< / a > < / div > < div class = "ttdeci" > static absl::StatusOr< std::unique_ptr< Solver > > New(SolverTypeProto solver_type, const ModelProto & model, const InitArgs & arguments)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00179" > solver.cc:179< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_af2496fe19ff323bd292f75b4f6db640d" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#af2496fe19ff323bd292f75b4f6db640d" > operations_research::math_opt::Solver::~Solver< / a > < / div > < div class = "ttdeci" > ~Solver()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00177" > solver.cc:177< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_afab112ee215257b1dce7b7deab8c2406" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#afab112ee215257b1dce7b7deab8c2406" > operations_research::math_opt::Solver::Update< / a > < / div > < div class = "ttdeci" > absl::StatusOr< bool > Update(const ModelUpdateProto & model_update)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00237" > solver.cc:237< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_interface_html_aad3360b1947c772bebf3d3cfb2105a15" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver_interface.html#aad3360b1947c772bebf3d3cfb2105a15" > operations_research::math_opt::SolverInterface::MessageCallback< / a > < / div > < div class = "ttdeci" > std::function< void(const std::vector< std::string > & )> MessageCallback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__interface_8h_source.html#l00075" > solver_interface.h:75< / a > < / div > < / div >
< div class = "ttc" id = "agurobi__interface_8cc_html_a0728f23c9a47655d38e0bf1a2f200bcf" > < div class = "ttname" > < a href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > < / div > < div class = "ttdeci" > GRBmodel * model< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gurobi__interface_8cc_source.html#l00274" > gurobi_interface.cc:274< / a > < / div > < / div >
< div class = "ttc" id = "amodel__summary_8h_html" > < div class = "ttname" > < a href = "model__summary_8h.html" > model_summary.h< / a > < / div > < / div >
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< div class = "ttc" id = "anamespaceinternal_html" > < div class = "ttname" > < a href = "namespaceinternal.html" > internal< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "connected__components_8h_source.html#l00138" > connected_components.h:138< / a > < / div > < / div >
2022-01-17 21:42:14 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_1_1internal_html_a96811e792bddcb5cb2e2ba414b46dc25" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a96811e792bddcb5cb2e2ba414b46dc25" > operations_research::math_opt::internal::ValidateInitArgs< / a > < / div > < div class = "ttdeci" > absl::Status ValidateInitArgs(const Solver::InitArgs & init_args, const SolverTypeProto solver_type)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00251" > solver.cc:251< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_html" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt.html" > operations_research::math_opt< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "arrow__operator__proxy_8h_source.html#l00020" > arrow_operator_proxy.h:20< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdoc" > Collection of objects used to extend the Constraint Solver library.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "dense__doubly__linked__list_8h_source.html#l00021" > dense_doubly_linked_list.h:21< / a > < / div > < / div >
< div class = "ttc" id = "asolve__interrupter_8h_html" > < div class = "ttname" > < a href = "solve__interrupter_8h.html" > solve_interrupter.h< / a > < / div > < / div >
< div class = "ttc" id = "asolver__interface_8h_html" > < div class = "ttname" > < a href = "solver__interface_8h.html" > solver_interface.h< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_model_summary_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_model_summary.html" > operations_research::math_opt::ModelSummary< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "model__summary_8h_source.html#l00094" > model_summary.h:94< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html" > operations_research::math_opt::Solver::SolveArgs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00085" > solver.h:85< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_a064c97603e953abc8c70be03dab7e0fd" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a064c97603e953abc8c70be03dab7e0fd" > operations_research::math_opt::Solver::SolveArgs::callback_registration< / a > < / div > < div class = "ttdeci" > CallbackRegistrationProto callback_registration< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00096" > solver.h:96< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_a2b8f55a3514803a8b39b67a1cb37bfe1" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a2b8f55a3514803a8b39b67a1cb37bfe1" > operations_research::math_opt::Solver::SolveArgs::user_cb< / a > < / div > < div class = "ttdeci" > Callback user_cb< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00097" > solver.h:97< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_a799d870d08088dc31debaa499b8fe587" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#a799d870d08088dc31debaa499b8fe587" > operations_research::math_opt::Solver::SolveArgs::model_parameters< / a > < / div > < div class = "ttdeci" > ModelSolveParametersProto model_parameters< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00087" > solver.h:87< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_aa390cabc2dc162e9ac4bcc4ac4ab52a7" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#aa390cabc2dc162e9ac4bcc4ac4ab52a7" > operations_research::math_opt::Solver::SolveArgs::message_callback< / a > < / div > < div class = "ttdeci" > MessageCallback message_callback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00094" > solver.h:94< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_ae9e64761e3cc5fbf939755b350890aff" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#ae9e64761e3cc5fbf939755b350890aff" > operations_research::math_opt::Solver::SolveArgs::interrupter< / a > < / div > < div class = "ttdeci" > SolveInterrupter * interrupter< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00101" > solver.h:101< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_1_1_solve_args_html_af18deb62aafe7237bfde33084b7bbcc7" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_1_1_solve_args.html#af18deb62aafe7237bfde33084b7bbcc7" > operations_research::math_opt::Solver::SolveArgs::parameters< / a > < / div > < div class = "ttdeci" > SolveParametersProto parameters< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8h_source.html#l00086" > solver.h:86< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_solver_interface_1_1_init_args.html" > operations_research::math_opt::SolverInterface::InitArgs< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver__interface_8h_source.html#l00062" > solver_interface.h:62< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
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