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< a href = "math__opt_8cc.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" > #include " < a class = "code" href = "math__opt_8h.html" > ortools/math_opt/cpp/math_opt.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "preprocessor" > #include < algorithm> < / 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 > < span class = "preprocessor" > #include < utility> < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < vector> < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2logging_8h.html" > ortools/base/logging.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " absl/container/flat_hash_set.h" < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " absl/status/statusor.h" < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " absl/strings/string_view.h" < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " < a class = "code" href = "int__type_8h.html" > ortools/base/int_type.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/callback.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " < a class = "code" href = "indexed__model_8h.html" > ortools/math_opt/core/indexed_model.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < span class = "preprocessor" > #include " < a class = "code" href = "solver_8h.html" > ortools/math_opt/core/solver.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < span class = "preprocessor" > #include " < a class = "code" href = "key__types_8h.html" > ortools/math_opt/cpp/key_types.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > < span class = "preprocessor" > #include " ortools/math_opt/model_update.pb.h" < / span > < / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < span class = "preprocessor" > #include " < a class = "code" href = "status__macros_8h.html" > ortools/base/status_macros.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < / 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.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "keyword" > namespace < / span > math_opt {< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae403ae9396a74c78c74c0b68bbb5814c" > 37< / a > < / span > absl::StatusOr< Result> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae403ae9396a74c78c74c0b68bbb5814c" > MathOpt::Solve< / a > (< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "keyword" > const< / span > SolveParametersProto& solver_parameters,< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_model_solve_parameters.html" > ModelSolveParameters< / a > & model_parameters,< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_callback_registration.html" > CallbackRegistration< / a > & callback_registration, < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a0ae4c55c5c20d8aefba960adc0e0a3f2" > Callback< / a > < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a6627a3800ac768bb5528ef54c9cace36" > callback< / a > ) {< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > CheckModel(model_parameters.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > model< / a > ());< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > CheckModel(callback_registration.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_callback_registration.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > model< / a > ());< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "gurobi__interface_8cc.html#a6627a3800ac768bb5528ef54c9cace36" > callback< / a > == < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > (callback_registration.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_callback_registration.html#a704cfc9f1e9d0d79e8729114f9e13e1b" > events< / a > .empty())< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < < < span class = "stringliteral" > " No callback was provided to run, but callback events were " < / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > < span class = "stringliteral" > " registered." < / span > ;< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > }< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < span class = "keywordtype" > bool< / span > attempted_incremental_solve = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "keywordflow" > if< / span > (solver_ != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "keyword" > const< / span > absl::optional< ModelUpdateProto> model_update =< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > update_tracker_-> ExportModelUpdate();< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < span class = "keywordtype" > bool< / span > did_update = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "keywordflow" > if< / span > (model_update == absl::nullopt) {< / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > did_update = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < a class = "code hl_define" href = "status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (did_update, solver_-> Update(*model_update));< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > update_tracker_-> Checkpoint();< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > }< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < span class = "keywordflow" > if< / span > (did_update) {< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > attempted_incremental_solve = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > solver_ = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "comment" > // Note that we could keep the same tracker but it is simpler to have both< / span > < / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > < span class = "comment" > // solver_ and update_tracker_ synchronized. This removes the need for an< / span > < / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "comment" > // extra branch below where we would have solver_ == nullptr but< / span > < / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "comment" > // update_tracker_ != nullptr.< / span > < / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > < span class = "comment" > // This code will be removed when b/185769575 is addressed since we won' t< / span > < / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < span class = "comment" > // have a use-case where solver_ == nullptr anymore (the class that will< / span > < / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "comment" > // represent an incremental solve will always have a solver by< / span > < / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > < span class = "comment" > // construction).< / span > < / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > update_tracker_ = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > }< / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > }< / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > < span class = "keywordflow" > if< / span > (solver_ == < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > update_tracker_ = model_-> NewUpdateTracker();< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < a class = "code hl_define" href = "status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (solver_, < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_solver.html#afa9095b39ffb466b7a8d8dcece9a455e" > Solver::New< / a > (solver_type_, model_-> ExportModel(),< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > solver_initializer_));< / 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 > < / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < a class = "code hl_typedef" href = "classoperations__research_1_1math__opt_1_1_solver.html#acc33a9824afffd1de1d7c85906c5fd31" > Solver::Callback< / a > cb = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "gurobi__interface_8cc.html#a6627a3800ac768bb5528ef54c9cace36" > callback< / a > != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > cb = [& ](< span class = "keyword" > const< / span > CallbackDataProto& callback_data_proto) {< / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_callback_data.html" > CallbackData< / a > data(model_.get(), callback_data_proto);< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_callback_result.html" > CallbackResult< / a > result = < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a6627a3800ac768bb5528ef54c9cace36" > callback< / a > (data);< / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > CheckModel(result.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_callback_result.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > model< / a > ());< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < span class = "keywordflow" > return< / span > result.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_callback_result.html#a945924a45caa0d8fb76132e005a89a91" > Proto< / a > ();< / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > };< / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > }< / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < a class = "code hl_define" href = "status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > (< span class = "keyword" > const< / span > SolveResultProto solve_result,< / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > solver_-> Solve(solver_parameters, model_parameters.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a0478105d7f1c99de08253fefdefad235" > Proto< / a > (),< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > callback_registration.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_callback_registration.html#a0c87a70760f8ded4a81f33893f2a5605" > Proto< / a > (), cb));< / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_result.html" > Result< / a > result(model_.get(), solve_result);< / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > result.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_result.html#a33beca02bf1e747c6d65374e00cf0d26" > attempted_incremental_solve< / a > = attempted_incremental_solve;< / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > 96< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / 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" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a653db00bc10c458fb55a04f11c5f45c7" > 99< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > LinearConstraint< / a > < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a6bb7c904b32900d54a230a3baa210222" > MathOpt::AddLinearConstraint< / a > (< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html" > BoundedLinearExpression< / a > & bounded_expr, absl::string_view < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ) {< / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > CheckModel(bounded_expr.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a4a753905fdb2765209204ba37e6acc8d" > expression< / a > .< a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_linear_expression.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > model< / a > ());< / 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 > < span class = "keyword" > const< / span > LinearConstraintId constraint = model_-> AddLinearConstraint(< / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > bounded_expr.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#afd871230f4ba44e57a59680fd1f558c8" > lower_bound_minus_offset< / a > (),< / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > bounded_expr.< a class = "code hl_function" href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a14eb87b4d0595a686844a9c07a4a2c36" > upper_bound_minus_offset< / a > (), < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a24dcbf29c0d6cd766009a182a6484e3b" > name< / a > );< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > auto< / span > [variable, < a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > ] : bounded_expr.< a class = "code hl_variable" href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a4a753905fdb2765209204ba37e6acc8d" > expression< / a > .< a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_linear_expression.html#ab68933b3045472cd31611b2bdb907da7" > raw_terms< / a > ()) {< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > model_-> set_linear_constraint_coefficient(constraint, variable, < a class = "code hl_variable" href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > );< / 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 = "keywordflow" > return< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > LinearConstraint< / a > (model_.get(), constraint);< / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > }< / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ab4051c29b35a40867a5535411048aeb5" > 112< / a > < / span > std::vector< Variable> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ab4051c29b35a40867a5535411048aeb5" > MathOpt::Variables< / a > () {< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > std::vector< Variable> result;< / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > result.reserve(model_-> num_variables());< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > VariableId var_id : model_-> variables()) {< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > result.push_back(< a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_variable.html" > Variable< / a > (model_.get(), var_id));< / 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 > < span class = "keywordflow" > return< / span > result;< / 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 > < / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#af34e933e54f4bffbec475f8c9b6bd680" > 121< / a > < / span > std::vector< Variable> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#af34e933e54f4bffbec475f8c9b6bd680" > MathOpt::SortedVariables< / a > () {< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > std::vector< Variable> result = < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ab4051c29b35a40867a5535411048aeb5" > Variables< / a > ();< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > std::sort(result.begin(), result.end(),< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > [](< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_variable.html" > Variable< / a > & l, < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_variable.html" > Variable< / a > & r) {< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > return l.typed_id() < r.typed_id();< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > });< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > }< / 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" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ac633b0bee7b8716fd668e03fd1b8de1e" > 130< / a > < / span > std::vector< LinearConstraint> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ac633b0bee7b8716fd668e03fd1b8de1e" > MathOpt::ColumnNonzeros< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_variable.html" > Variable< / a > variable) {< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > std::vector< LinearConstraint> result;< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > LinearConstraintId constraint :< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > model_-> linear_constraints_with_variable(variable.< a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f" > typed_id< / a > ())) {< / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > result.push_back(< a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > LinearConstraint< / a > (model_.get(), constraint));< / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > }< / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > }< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae5036b77642e10b20d3f777229e9ac00" > 139< / a > < / span > std::vector< LinearConstraint> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae5036b77642e10b20d3f777229e9ac00" > MathOpt::LinearConstraints< / a > () {< / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > std::vector< LinearConstraint> result;< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > result.reserve(model_-> num_linear_constraints());< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > LinearConstraintId lin_con_id : model_-> linear_constraints()) {< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > result.push_back(< a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > LinearConstraint< / a > (model_.get(), lin_con_id));< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > }< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > }< / 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" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#aedb366ca679aed4427c01dc799351d8e" > 148< / a > < / span > std::vector< LinearConstraint> < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#aedb366ca679aed4427c01dc799351d8e" > MathOpt::SortedLinearConstraints< / a > () {< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > std::vector< LinearConstraint> result = < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae5036b77642e10b20d3f777229e9ac00" > LinearConstraints< / a > ();< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > std::sort(result.begin(), result.end(),< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > [](< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > LinearConstraint< / a > & l, < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > LinearConstraint< / a > & r) {< / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > return l.typed_id() < r.typed_id();< / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > });< / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > }< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > < / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#aa850c403983019f6676dda010d9ac3a5" > 157< / a > < / span > ModelProto < a class = "code hl_function" href = "classoperations__research_1_1math__opt_1_1_math_opt.html#aa850c403983019f6676dda010d9ac3a5" > MathOpt::ExportModel< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > model_-> ExportModel(); }< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > < span class = "keywordtype" > void< / span > MathOpt::CheckModel(< a class = "code hl_class" href = "classoperations__research_1_1math__opt_1_1_indexed_model.html" > IndexedModel< / a > * < a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > ) {< / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > != < span class = "keyword" > nullptr< / span > ) {< / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > (< a class = "code hl_variable" href = "gurobi__interface_8cc.html#a0728f23c9a47655d38e0bf1a2f200bcf" > model< / a > , model_.get()) < < < a class = "code hl_variable" href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a7ab03efcaffe1b5f4ba2b1b5d336f792" > internal::kObjectsFromOtherIndexedModel< / a > ;< / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > }< / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > }< / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > < / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > } < span class = "comment" > // namespace math_opt< / span > < / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
2021-12-14 13:41:01 +01:00
< div class = "ttc" id = "abase_2logging_8h_html_a3e1cfef60e774a81f30eaddf26a3a274" > < div class = "ttname" > < a href = "base_2logging_8h.html#a3e1cfef60e774a81f30eaddf26a3a274" > CHECK< / a > < / div > < div class = "ttdeci" > #define CHECK(condition)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00492" > base/logging.h:492< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b" > < div class = "ttname" > < a href = "base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b" > CHECK_EQ< / a > < / div > < div class = "ttdeci" > #define CHECK_EQ(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00699" > base/logging.h:699< / a > < / div > < / div >
2021-09-30 01:18:45 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_indexed_model_html" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_indexed_model.html" > operations_research::math_opt::IndexedModel< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "indexed__model_8h_source.html#l00161" > indexed_model.h:161< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_linear_constraint_html" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_linear_constraint.html" > operations_research::math_opt::LinearConstraint< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_2cpp_2linear__constraint_8h_source.html#l00035" > math_opt/cpp/linear_constraint.h:35< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_linear_expression_html_a64203ba9d12b2e9827e18cf8e8c30ab2" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_linear_expression.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > operations_research::math_opt::LinearExpression::model< / a > < / div > < div class = "ttdeci" > IndexedModel * model() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l00965" > variable_and_expressions.h:965< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_linear_expression_html_ab68933b3045472cd31611b2bdb907da7" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_linear_expression.html#ab68933b3045472cd31611b2bdb907da7" > operations_research::math_opt::LinearExpression::raw_terms< / a > < / div > < div class = "ttdeci" > const absl::flat_hash_map< VariableId, double > & raw_terms() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l00967" > variable_and_expressions.h:967< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_a0ae4c55c5c20d8aefba960adc0e0a3f2" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a0ae4c55c5c20d8aefba960adc0e0a3f2" > operations_research::math_opt::MathOpt::Callback< / a > < / div > < div class = "ttdeci" > std::function< CallbackResult(CallbackData)> Callback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8h_source.html#l00139" > math_opt.h:139< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_a24dcbf29c0d6cd766009a182a6484e3b" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a24dcbf29c0d6cd766009a182a6484e3b" > operations_research::math_opt::MathOpt::name< / a > < / div > < div class = "ttdeci" > const std::string & name() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8h_source.html#l00305" > math_opt.h:305< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_a6bb7c904b32900d54a230a3baa210222" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#a6bb7c904b32900d54a230a3baa210222" > operations_research::math_opt::MathOpt::AddLinearConstraint< / a > < / div > < div class = "ttdeci" > LinearConstraint AddLinearConstraint(absl::string_view name=" " )< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8h_source.html#l00348" > math_opt.h:348< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_aa850c403983019f6676dda010d9ac3a5" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#aa850c403983019f6676dda010d9ac3a5" > operations_research::math_opt::MathOpt::ExportModel< / a > < / div > < div class = "ttdeci" > ModelProto ExportModel() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00157" > math_opt.cc:157< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_ab4051c29b35a40867a5535411048aeb5" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ab4051c29b35a40867a5535411048aeb5" > operations_research::math_opt::MathOpt::Variables< / a > < / div > < div class = "ttdeci" > std::vector< Variable > Variables()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00112" > math_opt.cc:112< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_ac633b0bee7b8716fd668e03fd1b8de1e" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ac633b0bee7b8716fd668e03fd1b8de1e" > operations_research::math_opt::MathOpt::ColumnNonzeros< / a > < / div > < div class = "ttdeci" > std::vector< LinearConstraint > ColumnNonzeros(Variable variable)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00130" > math_opt.cc:130< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_ae403ae9396a74c78c74c0b68bbb5814c" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae403ae9396a74c78c74c0b68bbb5814c" > operations_research::math_opt::MathOpt::Solve< / a > < / div > < div class = "ttdeci" > absl::StatusOr< Result > Solve(const SolveParametersProto & solver_parameters, const ModelSolveParameters & model_parameters={}, const CallbackRegistration & callback_registration={}, Callback callback=nullptr)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00037" > math_opt.cc:37< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_ae5036b77642e10b20d3f777229e9ac00" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#ae5036b77642e10b20d3f777229e9ac00" > operations_research::math_opt::MathOpt::LinearConstraints< / a > < / div > < div class = "ttdeci" > std::vector< LinearConstraint > LinearConstraints()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00139" > math_opt.cc:139< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_aedb366ca679aed4427c01dc799351d8e" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#aedb366ca679aed4427c01dc799351d8e" > operations_research::math_opt::MathOpt::SortedLinearConstraints< / a > < / div > < div class = "ttdeci" > std::vector< LinearConstraint > SortedLinearConstraints()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00148" > math_opt.cc:148< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_math_opt_html_af34e933e54f4bffbec475f8c9b6bd680" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_math_opt.html#af34e933e54f4bffbec475f8c9b6bd680" > operations_research::math_opt::MathOpt::SortedVariables< / a > < / div > < div class = "ttdeci" > std::vector< Variable > SortedVariables()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "math__opt_8cc_source.html#l00121" > math_opt.cc:121< / a > < / 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#l00061" > solver.h:61< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_solver_html_afa9095b39ffb466b7a8d8dcece9a455e" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_solver.html#afa9095b39ffb466b7a8d8dcece9a455e" > operations_research::math_opt::Solver::New< / a > < / div > < div class = "ttdeci" > static absl::StatusOr< std::unique_ptr< Solver > > New(SolverType solver_type, const ModelProto & model, const SolverInitializerProto & initializer)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "solver_8cc_source.html#l00101" > solver.cc:101< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_variable_html" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_variable.html" > operations_research::math_opt::Variable< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l00101" > variable_and_expressions.h:101< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1math__opt_1_1_variable_html_afb60247d45f3b1af36cf247ea88ee42f" > < div class = "ttname" > < a href = "classoperations__research_1_1math__opt_1_1_variable.html#afb60247d45f3b1af36cf247ea88ee42f" > operations_research::math_opt::Variable::typed_id< / a > < / div > < div class = "ttdeci" > VariableId typed_id() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l00599" > variable_and_expressions.h:599< / a > < / div > < / div >
< div class = "ttc" id = "adefault__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267" > < div class = "ttname" > < a href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > < / div > < div class = "ttdeci" > const std::string name< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "default__search_8cc_source.html#l00813" > default_search.cc:813< / a > < / div > < / div >
< div class = "ttc" id = "aexpr__array_8cc_html_abda708e4a6f0de72a842382f919a7c31" > < div class = "ttname" > < a href = "expr__array_8cc.html#abda708e4a6f0de72a842382f919a7c31" > coef< / a > < / div > < div class = "ttdeci" > int64_t coef< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "expr__array_8cc_source.html#l01875" > expr_array.cc:1875< / a > < / div > < / div >
2021-12-14 13:41:01 +01:00
< 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 = "agurobi__interface_8cc_html_a6627a3800ac768bb5528ef54c9cace36" > < div class = "ttname" > < a href = "gurobi__interface_8cc.html#a6627a3800ac768bb5528ef54c9cace36" > callback< / a > < / div > < div class = "ttdeci" > MPCallback * callback< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "gurobi__interface_8cc_source.html#l00515" > gurobi_interface.cc:515< / a > < / div > < / div >
2021-09-30 01:18:45 +02:00
< div class = "ttc" id = "aindexed__model_8h_html" > < div class = "ttname" > < a href = "indexed__model_8h.html" > indexed_model.h< / a > < / div > < / div >
< div class = "ttc" id = "aint__type_8h_html" > < div class = "ttname" > < a href = "int__type_8h.html" > int_type.h< / a > < / div > < / div >
< div class = "ttc" id = "akey__types_8h_html" > < div class = "ttname" > < a href = "key__types_8h.html" > key_types.h< / a > < / div > < / div >
< div class = "ttc" id = "amath__opt_8h_html" > < div class = "ttname" > < a href = "math__opt_8h.html" > math_opt.h< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1math__opt_1_1internal_html_a7ab03efcaffe1b5f4ba2b1b5d336f792" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1math__opt_1_1internal.html#a7ab03efcaffe1b5f4ba2b1b5d336f792" > operations_research::math_opt::internal::kObjectsFromOtherIndexedModel< / a > < / div > < div class = "ttdeci" > constexpr absl::string_view kObjectsFromOtherIndexedModel< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "key__types_8h_source.html#l00056" > key_types.h:56< / 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 = "asolver_8h_html" > < div class = "ttname" > < a href = "solver_8h.html" > solver.h< / a > < / div > < / div >
< div class = "ttc" id = "astatus__macros_8h_html" > < div class = "ttname" > < a href = "status__macros_8h.html" > status_macros.h< / a > < / div > < / div >
< div class = "ttc" id = "astatus__macros_8h_html_a600de4b8f65fe0a4b1898041634f9011" > < div class = "ttname" > < a href = "status__macros_8h.html#a600de4b8f65fe0a4b1898041634f9011" > ASSIGN_OR_RETURN< / a > < / div > < div class = "ttdeci" > #define ASSIGN_OR_RETURN(lhs, rexpr)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "status__macros_8h_source.html#l00055" > status_macros.h:55< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_bounded_linear_expression_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html" > operations_research::math_opt::BoundedLinearExpression< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l00465" > variable_and_expressions.h:465< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_bounded_linear_expression_html_a14eb87b4d0595a686844a9c07a4a2c36" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a14eb87b4d0595a686844a9c07a4a2c36" > operations_research::math_opt::BoundedLinearExpression::upper_bound_minus_offset< / a > < / div > < div class = "ttdeci" > double upper_bound_minus_offset() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l01039" > variable_and_expressions.h:1039< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_bounded_linear_expression_html_a4a753905fdb2765209204ba37e6acc8d" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#a4a753905fdb2765209204ba37e6acc8d" > operations_research::math_opt::BoundedLinearExpression::expression< / a > < / div > < div class = "ttdeci" > LinearExpression expression< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l00488" > variable_and_expressions.h:488< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_bounded_linear_expression_html_afd871230f4ba44e57a59680fd1f558c8" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_bounded_linear_expression.html#afd871230f4ba44e57a59680fd1f558c8" > operations_research::math_opt::BoundedLinearExpression::lower_bound_minus_offset< / a > < / div > < div class = "ttdeci" > double lower_bound_minus_offset() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "variable__and__expressions_8h_source.html#l01035" > variable_and_expressions.h:1035< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_data_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_data.html" > operations_research::math_opt::CallbackData< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8h_source.html#l00083" > callback.h:83< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_registration_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_registration.html" > operations_research::math_opt::CallbackRegistration< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8h_source.html#l00129" > callback.h:129< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_registration_html_a0c87a70760f8ded4a81f33893f2a5605" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_registration.html#a0c87a70760f8ded4a81f33893f2a5605" > operations_research::math_opt::CallbackRegistration::Proto< / a > < / div > < div class = "ttdeci" > CallbackRegistrationProto Proto() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8cc_source.html#l00098" > callback.cc:98< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_registration_html_a64203ba9d12b2e9827e18cf8e8c30ab2" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_registration.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > operations_research::math_opt::CallbackRegistration::model< / a > < / div > < div class = "ttdeci" > IndexedModel * model() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8cc_source.html#l00093" > callback.cc:93< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_registration_html_a704cfc9f1e9d0d79e8729114f9e13e1b" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_registration.html#a704cfc9f1e9d0d79e8729114f9e13e1b" > operations_research::math_opt::CallbackRegistration::events< / a > < / div > < div class = "ttdeci" > absl::flat_hash_set< CallbackEventProto > events< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8h_source.html#l00138" > callback.h:138< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_result_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_result.html" > operations_research::math_opt::CallbackResult< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8h_source.html#l00160" > callback.h:160< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_result_html_a64203ba9d12b2e9827e18cf8e8c30ab2" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_result.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > operations_research::math_opt::CallbackResult::model< / a > < / div > < div class = "ttdeci" > IndexedModel * model() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8cc_source.html#l00115" > callback.cc:115< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_callback_result_html_a945924a45caa0d8fb76132e005a89a91" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_callback_result.html#a945924a45caa0d8fb76132e005a89a91" > operations_research::math_opt::CallbackResult::Proto< / a > < / div > < div class = "ttdeci" > CallbackResultProto Proto() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "callback_8cc_source.html#l00120" > callback.cc:120< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_model_solve_parameters.html" > operations_research::math_opt::ModelSolveParameters< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "model__solve__parameters_8h_source.html#l00032" > model_solve_parameters.h:32< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a0478105d7f1c99de08253fefdefad235" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a0478105d7f1c99de08253fefdefad235" > operations_research::math_opt::ModelSolveParameters::Proto< / a > < / div > < div class = "ttdeci" > ModelSolveParametersProto Proto() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "model__solve__parameters_8cc_source.html#l00056" > model_solve_parameters.cc:56< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_model_solve_parameters_html_a64203ba9d12b2e9827e18cf8e8c30ab2" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_model_solve_parameters.html#a64203ba9d12b2e9827e18cf8e8c30ab2" > operations_research::math_opt::ModelSolveParameters::model< / a > < / div > < div class = "ttdeci" > IndexedModel * model() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "model__solve__parameters_8cc_source.html#l00050" > model_solve_parameters.cc:50< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_result_html" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_result.html" > operations_research::math_opt::Result< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "result_8h_source.html#l00037" > result.h:37< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1math__opt_1_1_result_html_a33beca02bf1e747c6d65374e00cf0d26" > < div class = "ttname" > < a href = "structoperations__research_1_1math__opt_1_1_result.html#a33beca02bf1e747c6d65374e00cf0d26" > operations_research::math_opt::Result::attempted_incremental_solve< / a > < / div > < div class = "ttdeci" > bool attempted_incremental_solve< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "result_8h_source.html#l00297" > result.h:297< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
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