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< a href = "simple__glop__program_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 = "comment" > // Minimal example to call the GLOP solver.< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "comment" > // [START program]< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "comment" > // [START import]< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < iostream> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #include " < a class = "code" href = "lp__solver_8h.html" > ortools/glop/lp_solver.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include " < a class = "code" href = "lp__data_8h.html" > ortools/lp_data/lp_data.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include " < a class = "code" href = "lp__types_8h.html" > ortools/lp_data/lp_types.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "comment" > // [END import]< / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research_1_1glop.html" > operations_research::glop< / a > {< / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research_1_1glop.html#a7117821f9228585a9aaff7dc62aab216" > 25< / a > < / span > < span class = "keywordtype" > int< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1glop.html#a7117821f9228585a9aaff7dc62aab216" > RunLinearExample< / a > () {< / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < a class = "code hl_class" href = "classoperations__research_1_1glop_1_1_linear_program.html" > LinearProgram< / a > lp;< / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "comment" > // Create the variables x and y.< / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > ColIndex col_x = lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a4e1fb82cbbf024213eae338216bf601e" > FindOrCreateVariable< / a > (< span class = "stringliteral" > " x" < / span > );< / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a0fe7ba825c8c6cd1efdcff6dec631093" > SetVariableBounds< / a > (col_x, 0.0, 1.0);< / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > ColIndex col_y = lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a4e1fb82cbbf024213eae338216bf601e" > FindOrCreateVariable< / a > (< span class = "stringliteral" > " y" < / span > );< / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a0fe7ba825c8c6cd1efdcff6dec631093" > SetVariableBounds< / a > (col_y, 0.0, 2.0);< / 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 = "comment" > // Create linear constraint: 0 < = x + y < = 2.< / span > < / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > RowIndex row_r1 = lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a6b50792950c42b62e8bf4ed596aebb27" > FindOrCreateConstraint< / a > (< span class = "stringliteral" > " r1" < / span > );< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a62b98dec38b6506442f9fc63f1a9b88f" > SetConstraintBounds< / a > (row_r1, 0.0, 2.0);< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a2d695f450ae446d5d9c225b991f8d88e" > SetCoefficient< / a > (row_r1, col_x, 1);< / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#a2d695f450ae446d5d9c225b991f8d88e" > SetCoefficient< / a > (row_r1, col_y, 1);< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "comment" > // Create objective function: 3 * x + y.< / span > < / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#ab5af7f232cddcd91f70be84c0d398ba9" > SetObjectiveCoefficient< / a > (col_x, 3);< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#ab5af7f232cddcd91f70be84c0d398ba9" > SetObjectiveCoefficient< / a > (col_y, 1);< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#ae3201a343d8df987411b55830bff7fa3" > SetMaximizationProblem< / a > (< span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#abfc30f91ab75c6f4552003f777672e74" > CleanUp< / a > ();< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > std::cout < < < span class = "stringliteral" > " Number of variables = " < / span > < < lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#acd8437353d8dc686a75c98b5897dd871" > num_variables< / a > () < < std::endl;< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > std::cout < < < span class = "stringliteral" > " Number of constraints = " < / span > < < lp.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_linear_program.html#afda9b9b5e858d0c466d2a6293361004a" > num_constraints< / a > () < < std::endl;< / 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 > < a class = "code hl_class" href = "classoperations__research_1_1glop_1_1_l_p_solver.html" > LPSolver< / a > solver;< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < a class = "code hl_class" href = "classoperations__research_1_1glop_1_1_glop_parameters.html" > GlopParameters< / a > < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > ;< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > .set_provide_strong_optimal_guarantee(< span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > solver.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_l_p_solver.html#ae7202d055b6b172a8a1da4f5b136f9ea" > SetParameters< / a > (< a class = "code hl_variable" href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > );< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < a class = "code hl_enumeration" href = "namespaceoperations__research_1_1glop.html#a884f3b645d22471e5ed3320e182cd493" > ProblemStatus< / a > status = solver.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_l_p_solver.html#ad0677fd7b636de2bffe3cffca65dcd20" > Solve< / a > (lp);< / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "keywordflow" > if< / span > (status == < a class = "code hl_enumvalue" href = "namespaceoperations__research_1_1glop.html#a884f3b645d22471e5ed3320e182cd493af00c8dbdd6e1f11bdae06be94277d293" > ProblemStatus::OPTIMAL< / a > ) {< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > std::cout < < < span class = "stringliteral" > " Optimal solution found !" < / span > < < std::endl;< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "comment" > // The objective value of the solution.< / span > < / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > std::cout < < < span class = "stringliteral" > " Optimal objective value = " < / span > < < solver.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_l_p_solver.html#a96c1f660991b5007ca24564f69cd27b8" > GetObjectiveValue< / a > ()< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < < std::endl;< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < span class = "comment" > // The value of each variable in the solution.< / span > < / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1glop_1_1_strict_i_t_i_vector.html" > DenseRow< / a > & values = solver.< a class = "code hl_function" href = "classoperations__research_1_1glop_1_1_l_p_solver.html#ac5d36607cb29127a9ce5f6d6e7c140eb" > variable_values< / a > ();< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > std::cout < < < span class = "stringliteral" > " Solution:" < / span > < < std::endl< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < < < span class = "stringliteral" > " x = " < / span > < < values[col_x] < < std::endl< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < < < span class = "stringliteral" > " , y = " < / span > < < values[col_y] < < std::endl;< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > < span class = "keywordflow" > return< / span > EXIT_SUCCESS;< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "keywordflow" > return< / span > EXIT_FAILURE;< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > }< / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > }< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > } < span class = "comment" > // namespace operations_research::glop< / span > < / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > < a class = "line" href = "simple__glop__program_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627" > 72< / a > < / span > < span class = "keywordtype" > int< / span > < a class = "code hl_function" href = "simple__glop__program_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627" > main< / a > (< span class = "keywordtype" > int< / span > argc, < span class = "keywordtype" > char< / span > ** argv) {< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1glop.html#a7117821f9228585a9aaff7dc62aab216" > operations_research::glop::RunLinearExample< / a > ();< / 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 > < span class = "comment" > // [END program]< / span > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_glop_parameters_html" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_glop_parameters.html" > operations_research::glop::GlopParameters< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "parameters_8pb_8h_source.html#l00194" > parameters.pb.h:195< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_l_p_solver_html" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_l_p_solver.html" > operations_research::glop::LPSolver< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__solver_8h_source.html#l00029" > lp_solver.h:29< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_l_p_solver_html_a96c1f660991b5007ca24564f69cd27b8" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_l_p_solver.html#a96c1f660991b5007ca24564f69cd27b8" > operations_research::glop::LPSolver::GetObjectiveValue< / a > < / div > < div class = "ttdeci" > Fractional GetObjectiveValue() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__solver_8cc_source.html#l00487" > lp_solver.cc:487< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_l_p_solver_html_ac5d36607cb29127a9ce5f6d6e7c140eb" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_l_p_solver.html#ac5d36607cb29127a9ce5f6d6e7c140eb" > operations_research::glop::LPSolver::variable_values< / a > < / div > < div class = "ttdeci" > const DenseRow & variable_values() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__solver_8h_source.html#l00100" > lp_solver.h:100< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_l_p_solver_html_ad0677fd7b636de2bffe3cffca65dcd20" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_l_p_solver.html#ad0677fd7b636de2bffe3cffca65dcd20" > operations_research::glop::LPSolver::Solve< / a > < / div > < div class = "ttdeci" > ABSL_MUST_USE_RESULT ProblemStatus Solve(const LinearProgram & lp)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__solver_8cc_source.html#l00132" > lp_solver.cc:132< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_l_p_solver_html_ae7202d055b6b172a8a1da4f5b136f9ea" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_l_p_solver.html#ae7202d055b6b172a8a1da4f5b136f9ea" > operations_research::glop::LPSolver::SetParameters< / a > < / div > < div class = "ttdeci" > void SetParameters(const GlopParameters & parameters)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__solver_8cc_source.html#l00116" > lp_solver.cc:116< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html" > operations_research::glop::LinearProgram< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8h_source.html#l00055" > lp_data.h:55< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_a0fe7ba825c8c6cd1efdcff6dec631093" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#a0fe7ba825c8c6cd1efdcff6dec631093" > operations_research::glop::LinearProgram::SetVariableBounds< / a > < / div > < div class = "ttdeci" > void SetVariableBounds(ColIndex col, Fractional lower_bound, Fractional upper_bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00249" > lp_data.cc:249< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_a2d695f450ae446d5d9c225b991f8d88e" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#a2d695f450ae446d5d9c225b991f8d88e" > operations_research::glop::LinearProgram::SetCoefficient< / a > < / div > < div class = "ttdeci" > void SetCoefficient(RowIndex row, ColIndex col, Fractional value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00317" > lp_data.cc:317< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_a4e1fb82cbbf024213eae338216bf601e" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#a4e1fb82cbbf024213eae338216bf601e" > operations_research::glop::LinearProgram::FindOrCreateVariable< / a > < / div > < div class = "ttdeci" > ColIndex FindOrCreateVariable(const std::string & variable_id)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00205" > lp_data.cc:205< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_a62b98dec38b6506442f9fc63f1a9b88f" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#a62b98dec38b6506442f9fc63f1a9b88f" > operations_research::glop::LinearProgram::SetConstraintBounds< / a > < / div > < div class = "ttdeci" > void SetConstraintBounds(RowIndex row, Fractional lower_bound, Fractional upper_bound)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00309" > lp_data.cc:309< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_a6b50792950c42b62e8bf4ed596aebb27" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#a6b50792950c42b62e8bf4ed596aebb27" > operations_research::glop::LinearProgram::FindOrCreateConstraint< / a > < / div > < div class = "ttdeci" > RowIndex FindOrCreateConstraint(const std::string & constraint_id)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00218" > lp_data.cc:218< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_ab5af7f232cddcd91f70be84c0d398ba9" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#ab5af7f232cddcd91f70be84c0d398ba9" > operations_research::glop::LinearProgram::SetObjectiveCoefficient< / a > < / div > < div class = "ttdeci" > void SetObjectiveCoefficient(ColIndex col, Fractional value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00326" > lp_data.cc:326< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_abfc30f91ab75c6f4552003f777672e74" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#abfc30f91ab75c6f4552003f777672e74" > operations_research::glop::LinearProgram::CleanUp< / a > < / div > < div class = "ttdeci" > void CleanUp()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00347" > lp_data.cc:347< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_acd8437353d8dc686a75c98b5897dd871" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#acd8437353d8dc686a75c98b5897dd871" > operations_research::glop::LinearProgram::num_variables< / a > < / div > < div class = "ttdeci" > ColIndex num_variables() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8h_source.html#l00205" > lp_data.h:205< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_ae3201a343d8df987411b55830bff7fa3" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#ae3201a343d8df987411b55830bff7fa3" > operations_research::glop::LinearProgram::SetMaximizationProblem< / a > < / div > < div class = "ttdeci" > void SetMaximizationProblem(bool maximize)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8cc_source.html#l00343" > lp_data.cc:343< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_linear_program_html_afda9b9b5e858d0c466d2a6293361004a" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_linear_program.html#afda9b9b5e858d0c466d2a6293361004a" > operations_research::glop::LinearProgram::num_constraints< / a > < / div > < div class = "ttdeci" > RowIndex num_constraints() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__data_8h_source.html#l00208" > lp_data.h:208< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1glop_1_1_strict_i_t_i_vector_html" > < div class = "ttname" > < a href = "classoperations__research_1_1glop_1_1_strict_i_t_i_vector.html" > operations_research::glop::StrictITIVector< ColIndex, Fractional > < / a > < / div > < / div >
< div class = "ttc" id = "acp__model__fz__solver_8cc_html_a10a1eab179b472c030bdc2a2efef7219" > < div class = "ttname" > < a href = "cp__model__fz__solver_8cc.html#a10a1eab179b472c030bdc2a2efef7219" > parameters< / a > < / div > < div class = "ttdeci" > SatParameters parameters< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model__fz__solver_8cc_source.html#l00116" > cp_model_fz_solver.cc:116< / a > < / div > < / div >
< div class = "ttc" id = "alp__data_8h_html" > < div class = "ttname" > < a href = "lp__data_8h.html" > lp_data.h< / a > < / div > < / div >
< div class = "ttc" id = "alp__solver_8h_html" > < div class = "ttname" > < a href = "lp__solver_8h.html" > lp_solver.h< / a > < / div > < / div >
< div class = "ttc" id = "alp__types_8h_html" > < div class = "ttname" > < a href = "lp__types_8h.html" > lp_types.h< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1glop_html" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1glop.html" > operations_research::glop< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "parameters_8pb_8cc_source.html#l00020" > parameters.pb.cc:20< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1glop_html_a7117821f9228585a9aaff7dc62aab216" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1glop.html#a7117821f9228585a9aaff7dc62aab216" > operations_research::glop::RunLinearExample< / a > < / div > < div class = "ttdeci" > int RunLinearExample()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "simple__glop__program_8cc_source.html#l00025" > simple_glop_program.cc:25< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1glop_html_a884f3b645d22471e5ed3320e182cd493" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1glop.html#a884f3b645d22471e5ed3320e182cd493" > operations_research::glop::ProblemStatus< / a > < / div > < div class = "ttdeci" > ProblemStatus< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "lp__types_8h_source.html#l00102" > lp_types.h:102< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1glop_html_a884f3b645d22471e5ed3320e182cd493af00c8dbdd6e1f11bdae06be94277d293" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1glop.html#a884f3b645d22471e5ed3320e182cd493af00c8dbdd6e1f11bdae06be94277d293" > operations_research::glop::ProblemStatus::OPTIMAL< / a > < / div > < div class = "ttdeci" > @ OPTIMAL< / div > < / div >
< div class = "ttc" id = "asimple__glop__program_8cc_html_a3c04138a5bfe5d72780bb7e82a18e627" > < div class = "ttname" > < a href = "simple__glop__program_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627" > main< / a > < / div > < div class = "ttdeci" > int main(int argc, char **argv)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "simple__glop__program_8cc_source.html#l00072" > simple_glop_program.cc:72< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
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