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< a href = "clp__interface_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" > //< / 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 < cstdint> < / 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 < string> < / 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 " absl/base/attributes.h" < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " absl/memory/memory.h" < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " absl/strings/match.h" < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " absl/strings/str_format.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 = "commandlineflags_8h.html" > ortools/base/commandlineflags.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " < a class = "code" href = "hash_8h.html" > ortools/base/hash.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " < a class = "code" href = "integral__types_8h.html" > ortools/base/integral_types.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 = "base_2logging_8h.html" > ortools/base/logging.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 = "timer_8h.html" > ortools/base/timer.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > < span class = "preprocessor" > #include " < a class = "code" href = "linear__solver_8h.html" > ortools/linear_solver/linear_solver.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < span class = "preprocessor" > #if defined(USE_CLP) || defined(USE_CBC)< / span > < / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "preprocessor" > #undef PACKAGE< / span > < / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < span class = "preprocessor" > #undef VERSION< / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < span class = "preprocessor" > #include " ClpConfig.h" < / span > < / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "preprocessor" > #include " ClpMessage.hpp" < / span > < / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "preprocessor" > #include " ClpSimplex.hpp" < / span > < / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "preprocessor" > #include " CoinBuild.hpp" < / span > < / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / 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" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html" > 44< / a > < / span > < span class = "keyword" > class < / span > < a class = "code hl_class" href = "classoperations__research_1_1_c_l_p_interface.html" > CLPInterface< / a > : < span class = "keyword" > public< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_interface.html" > MPSolverInterface< / a > {< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > < span class = "comment" > // Constructor that takes a name for the underlying CLP solver.< / span > < / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "keyword" > explicit< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a8087fb1198f995342dd308fcc476f345" > CLPInterface< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver.html" > MPSolver< / a > * < span class = "keyword" > const< / span > solver);< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ab8ca6867b3440bda292008617063d0e6" > ~CLPInterface< / a > () < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "comment" > // Sets the optimization direction (min/max).< / span > < / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af49d135ea40b2749802105381cf43cf4" > SetOptimizationDirection< / a > (< span class = "keywordtype" > bool< / span > maximize) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < span class = "comment" > // ----- Solve -----< / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "comment" > // Solve the problem using the parameter values specified.< / span > < / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587d" > MPSolver::ResultStatus< / a > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a4a2cd522f4d71f1bd1f50b9b013b696f" > Solve< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_parameters.html" > MPSolverParameters< / a > & param) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "comment" > // ----- Model modifications and extraction -----< / span > < / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < span class = "comment" > // Resets extracted model< / span > < / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af82f4acaed7bb39d568e689a9caa63d5" > Reset< / a > () < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "comment" > // Modify bounds.< / span > < / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#addb54e5a4df07ffca5bcb804b92ae477" > SetVariableBounds< / a > (< span class = "keywordtype" > int< / span > var_index, < span class = "keywordtype" > double< / span > lb, < span class = "keywordtype" > double< / span > ub) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a9224449687a7cc715bb50c67579d6e48" > SetVariableInteger< / a > (< span class = "keywordtype" > int< / span > var_index, < span class = "keywordtype" > bool< / span > integer) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a462b98e5264614683c26f693a9066a53" > SetConstraintBounds< / a > (< span class = "keywordtype" > int< / span > row_index, < span class = "keywordtype" > double< / span > lb, < span class = "keywordtype" > double< / span > ub) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > < / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "comment" > // Add constraint incrementally.< / span > < / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a23ead730dda8890a7abecd327edb3a5b" > AddRowConstraint< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < span class = "comment" > // Add variable incrementally.< / span > < / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#acb9df3ca8afb4544653536fbf27fde55" > AddVariable< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < span class = "comment" > // Change a coefficient in a constraint.< / span > < / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a6ce723e5dcc45ed7debd72af8e79e5ec" > SetCoefficient< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > constraint,< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > variable, < span class = "keywordtype" > double< / span > new_value,< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > < span class = "keywordtype" > double< / span > old_value) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > < span class = "comment" > // Clear a constraint from all its terms.< / span > < / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a5b39d139b35756ecf9dd15b61cd3a4e7" > ClearConstraint< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > constraint) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > < / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "comment" > // Change a coefficient in the linear objective.< / span > < / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a6a15bb1e739876b4332af0ef8fbf420b" > SetObjectiveCoefficient< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > variable,< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > < span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "comment" > // Change the constant term in the linear objective.< / span > < / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#aa111ad5be46b918c3f398859a9faa81d" > SetObjectiveOffset< / a > (< span class = "keywordtype" > double< / span > offset) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < span class = "comment" > // Clear the objective from all its terms.< / span > < / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af9cf3c86b3e07b1f6761f3d12f04b068" > ClearObjective< / a > () < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > < span class = "comment" > // ------ Query statistics on the solution and the solve ------< / span > < / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < span class = "comment" > // Number of simplex iterations< / span > < / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > int64_t < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ae6985cb017825222a1d260ce55f9c598" > iterations< / a > () < span class = "keyword" > const override< / span > ;< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < span class = "comment" > // Number of branch-and-bound nodes. Only available for discrete problems.< / span > < / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > int64_t < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ad574ab34472f639e86c4b5510e58a938" > nodes< / a > () < span class = "keyword" > const override< / 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 > < span class = "comment" > // Returns the basis status of a row.< / span > < / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > MPSolver::BasisStatus< / a > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a6f1bec23477838426baf832738e752de" > row_status< / a > (< span class = "keywordtype" > int< / span > constraint_index) < span class = "keyword" > const override< / span > ;< / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "comment" > // Returns the basis status of a column.< / span > < / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > MPSolver::BasisStatus< / a > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af648842d17e3301389e84dbf0cfcef18" > column_status< / a > (< span class = "keywordtype" > int< / span > variable_index) < span class = "keyword" > const override< / span > ;< / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > < / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > 96< / span > < span class = "comment" > // ----- Misc -----< / span > < / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > < span class = "comment" > // Query problem type.< / span > < / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a4138871e96e884736818baa24b937ca5" > 98< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a4138871e96e884736818baa24b937ca5" > IsContinuous< / a > ()< span class = "keyword" > const override < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; }< / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#ae0c104defe537af5cb4c74472bd855b3" > 99< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ae0c104defe537af5cb4c74472bd855b3" > IsLP< / a > ()< span class = "keyword" > const override < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ; }< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#ae3441d342bd353e7ce0aa60662872592" > 100< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ae3441d342bd353e7ce0aa60662872592" > IsMIP< / a > ()< span class = "keyword" > const override < / span > { < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ; }< / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > < / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#acbd833d357081a9f005404f4eefde424" > ExtractNewVariables< / a > () < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a9dceba6f59c9e8d43dadb46cab19e14f" > ExtractNewConstraints< / a > () < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a3cf2f9d593dc71ba1d2114bb70d25745" > ExtractObjective< / a > () < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#aa70fd7de7d1b6eb48564ad89ba711cbe" > 106< / a > < / span > std::string < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#aa70fd7de7d1b6eb48564ad89ba711cbe" > SolverVersion< / a > ()< span class = "keyword" > const override < / span > { < span class = "keywordflow" > return< / span > < span class = "stringliteral" > " Clp " < / span > CLP_VERSION; }< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a3fb40176ccbc43c52d549364ad081f0d" > 108< / a > < / span > < span class = "keywordtype" > void< / span > * < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a3fb40176ccbc43c52d549364ad081f0d" > underlying_solver< / a > ()< span class = "keyword" > override < / span > {< / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > reinterpret_cast< < / span > < span class = "keywordtype" > void< / span > *< span class = "keyword" > > < / span > (clp_.get());< / 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" > 112< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "comment" > // Create dummy variable to be able to create empty constraints.< / span > < / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > < span class = "keywordtype" > void< / span > CreateDummyVariableForEmptyConstraints();< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > < / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < span class = "comment" > // Set all parameters in the underlying solver.< / span > < / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < span class = "keywordtype" > void< / span > SetParameters(< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_parameters.html" > MPSolverParameters< / a > & param) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "comment" > // Reset to their default value the parameters for which CLP has a< / span > < / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < span class = "comment" > // stateful API. To be called after the solve so that the next solve< / span > < / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < span class = "comment" > // starts from a clean parameter state.< / span > < / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "keywordtype" > void< / span > ResetParameters();< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < span class = "comment" > // Set each parameter in the underlying solver.< / span > < / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < span class = "keywordtype" > void< / span > SetRelativeMipGap(< span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "keywordtype" > void< / span > SetPrimalTolerance(< span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > < span class = "keywordtype" > void< / span > SetDualTolerance(< span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > < span class = "keywordtype" > void< / span > SetPresolveMode(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "keywordtype" > void< / span > SetScalingMode(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) < span class = "keyword" > override< / span > ;< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > < span class = "keywordtype" > void< / span > SetLpAlgorithm(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) < span class = "keyword" > override< / 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" > 130< / span > < span class = "comment" > // Transforms basis status from CLP enum to MPSolver::BasisStatus.< / span > < / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > MPSolver::BasisStatus< / a > TransformCLPBasisStatus(< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > ClpSimplex::Status clp_basis_status) < span class = "keyword" > const< / span > ;< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > std::unique_ptr< ClpSimplex> clp_; < span class = "comment" > // TODO(user) : remove pointer.< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > std::unique_ptr< ClpSolve> options_; < span class = "comment" > // For parameter setting.< / span > < / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > };< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < span class = "comment" > // ----- Solver -----< / span > < / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < span class = "comment" > // Creates a LP/MIP instance with the specified name and minimization objective.< / span > < / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a8087fb1198f995342dd308fcc476f345" > 141< / a > < / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a8087fb1198f995342dd308fcc476f345" > CLPInterface::CLPInterface< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver.html" > MPSolver< / a > * < span class = "keyword" > const< / span > solver)< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > : < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_interface.html" > MPSolverInterface< / a > (solver), clp_(new ClpSimplex), options_(new ClpSolve) {< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > clp_-> setStrParam(ClpProbName, < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> name_);< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > clp_-> setOptimizationDirection(1);< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > }< / 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" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#ab8ca6867b3440bda292008617063d0e6" > 147< / a > < / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ab8ca6867b3440bda292008617063d0e6" > CLPInterface::~CLPInterface< / a > () {}< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > < / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#af82f4acaed7bb39d568e689a9caa63d5" > 149< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af82f4acaed7bb39d568e689a9caa63d5" > CLPInterface::Reset< / a > () {< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > clp_ = absl::make_unique< ClpSimplex> ();< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > clp_-> setOptimizationDirection(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#ad5d09a69c6c8c8eea9311b0513628683" > maximize_< / a > ? -1 : 1);< / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab2b08a14c8c4d2242558d3fa6a436e8c" > ResetExtractionInformation< / a > ();< / 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 > < / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > < span class = "comment" > // ------ Model modifications and extraction -----< / 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" > 157< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < span class = "comment" > // Variable indices are shifted by 1 internally because of the dummy " objective< / span > < / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > < span class = "comment" > // offset" variable (with internal index 0).< / span > < / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > < span class = "keywordtype" > int< / span > MPSolverVarIndexToClpVarIndex(< span class = "keywordtype" > int< / span > var_index) { < span class = "keywordflow" > return< / span > var_index + 1; }< / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > } < span class = "comment" > // namespace< / span > < / 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 > < span class = "comment" > // Not cached< / span > < / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#af49d135ea40b2749802105381cf43cf4" > 164< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af49d135ea40b2749802105381cf43cf4" > CLPInterface::SetOptimizationDirection< / a > (< span class = "keywordtype" > bool< / span > maximize) {< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > clp_-> setOptimizationDirection(maximize ? -1 : 1);< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > }< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > < / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#addb54e5a4df07ffca5bcb804b92ae477" > 169< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#addb54e5a4df07ffca5bcb804b92ae477" > CLPInterface::SetVariableBounds< / a > (< span class = "keywordtype" > int< / span > var_index, < span class = "keywordtype" > double< / span > lb, < span class = "keywordtype" > double< / span > ub) {< / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (var_index)) {< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > < span class = "comment" > // Not cached if the variable has been extracted< / span > < / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > (var_index, < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > );< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > clp_-> setColumnBounds(MPSolverVarIndexToClpVarIndex(var_index), lb, ub);< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > MUST_RELOAD< / a > ;< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > }< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > }< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > < / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > < span class = "comment" > // Ignore as CLP does not solve models with integer variables< / span > < / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a9224449687a7cc715bb50c67579d6e48" > 181< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a9224449687a7cc715bb50c67579d6e48" > CLPInterface::SetVariableInteger< / a > (< span class = "keywordtype" > int< / span > var_index, < span class = "keywordtype" > bool< / span > integer) {}< / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > < / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a462b98e5264614683c26f693a9066a53" > 183< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a462b98e5264614683c26f693a9066a53" > CLPInterface::SetConstraintBounds< / a > (< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > , < span class = "keywordtype" > double< / span > lb, < span class = "keywordtype" > double< / span > ub) {< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a59bc4e0d53dc2b904c7bee672403c0eb" > constraint_is_extracted< / a > (< a class = "code hl_variable" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > )) {< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > < span class = "comment" > // Not cached if the row has been extracted< / span > < / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > (< a class = "code hl_variable" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > , < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > );< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > clp_-> setRowBounds(< a class = "code hl_variable" href = "pack_8cc.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > , lb, ub);< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > MUST_RELOAD< / a > ;< / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > }< / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > }< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a6ce723e5dcc45ed7debd72af8e79e5ec" > 194< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a6ce723e5dcc45ed7debd72af8e79e5ec" > CLPInterface::SetCoefficient< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > constraint,< / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > variable,< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > < span class = "keywordtype" > double< / span > new_value, < span class = "keywordtype" > double< / span > old_value) {< / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a59bc4e0d53dc2b904c7bee672403c0eb" > constraint_is_extracted< / a > (constraint-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_constraint.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > ()) & & < / div >
< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (variable-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_variable.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > ())) {< / div >
< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > < span class = "comment" > // The modification of the coefficient for an extracted row and< / span > < / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > < span class = "comment" > // variable is not cached.< / span > < / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2" > DCHECK_LE< / a > (constraint-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_constraint.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > (), < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > );< / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2" > DCHECK_LE< / a > (variable-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_variable.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > (), < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > );< / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > clp_-> modifyCoefficient(constraint-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_constraint.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > (),< / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > MPSolverVarIndexToClpVarIndex(variable-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_variable.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > ()),< / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > new_value);< / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > < span class = "comment" > // The modification of an unextracted row or variable is cached< / span > < / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > < span class = "comment" > // and handled in ExtractModel.< / span > < / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > MUST_RELOAD< / a > ;< / div >
< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > }< / div >
< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > }< / div >
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > < / div >
< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > < span class = "comment" > // Not cached< / span > < / div >
< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a5b39d139b35756ecf9dd15b61cd3a4e7" > 215< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a5b39d139b35756ecf9dd15b61cd3a4e7" > CLPInterface::ClearConstraint< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > constraint) {< / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > < span class = "comment" > // Constraint may not have been extracted yet.< / span > < / div >
< div class = "line" > < a id = "l00218" name = "l00218" > < / a > < span class = "lineno" > 218< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a59bc4e0d53dc2b904c7bee672403c0eb" > constraint_is_extracted< / a > (constraint-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_constraint.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > ())) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00219" name = "l00219" > < / a > < span class = "lineno" > 219< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & entry : constraint-> coefficients_) {< / div >
< div class = "line" > < a id = "l00220" name = "l00220" > < / a > < span class = "lineno" > 220< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (entry.first-> index()));< / div >
< div class = "line" > < a id = "l00221" name = "l00221" > < / a > < span class = "lineno" > 221< / span > clp_-> modifyCoefficient(constraint-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_constraint.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > (),< / div >
< div class = "line" > < a id = "l00222" name = "l00222" > < / a > < span class = "lineno" > 222< / span > MPSolverVarIndexToClpVarIndex(entry.first-> index()),< / div >
< div class = "line" > < a id = "l00223" name = "l00223" > < / a > < span class = "lineno" > 223< / span > 0.0);< / div >
< div class = "line" > < a id = "l00224" name = "l00224" > < / a > < span class = "lineno" > 224< / span > }< / div >
< div class = "line" > < a id = "l00225" name = "l00225" > < / a > < span class = "lineno" > 225< / span > }< / div >
< div class = "line" > < a id = "l00226" name = "l00226" > < / a > < span class = "lineno" > 226< / span > < / div >
< div class = "line" > < a id = "l00227" name = "l00227" > < / a > < span class = "lineno" > 227< / span > < span class = "comment" > // Cached< / span > < / div >
< div class = "line" > < a id = "l00228" name = "l00228" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a6a15bb1e739876b4332af0ef8fbf420b" > 228< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a6a15bb1e739876b4332af0ef8fbf420b" > CLPInterface::SetObjectiveCoefficient< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > variable,< / div >
< div class = "line" > < a id = "l00229" name = "l00229" > < / a > < span class = "lineno" > 229< / span > < span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > ) {< / div >
< div class = "line" > < a id = "l00230" name = "l00230" > < / a > < span class = "lineno" > 230< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00231" name = "l00231" > < / a > < span class = "lineno" > 231< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (variable-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_variable.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > ())) {< / div >
< div class = "line" > < a id = "l00232" name = "l00232" > < / a > < span class = "lineno" > 232< / span > clp_-> setObjectiveCoefficient(< / div >
< div class = "line" > < a id = "l00233" name = "l00233" > < / a > < span class = "lineno" > 233< / span > MPSolverVarIndexToClpVarIndex(variable-> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_variable.html#acca41811e8aaab0112b987749c0ecb93" > index< / a > ()), < a class = "code hl_variable" href = "routing__filters_8cc.html#a8e4ee19dee0e00541dbe9bbc83d806ba" > coefficient< / a > );< / div >
< div class = "line" > < a id = "l00234" name = "l00234" > < / a > < span class = "lineno" > 234< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00235" name = "l00235" > < / a > < span class = "lineno" > 235< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > MUST_RELOAD< / a > ;< / div >
< div class = "line" > < a id = "l00236" name = "l00236" > < / a > < span class = "lineno" > 236< / span > }< / div >
< div class = "line" > < a id = "l00237" name = "l00237" > < / a > < span class = "lineno" > 237< / span > }< / div >
< div class = "line" > < a id = "l00238" name = "l00238" > < / a > < span class = "lineno" > 238< / span > < / div >
< div class = "line" > < a id = "l00239" name = "l00239" > < / a > < span class = "lineno" > 239< / span > < span class = "comment" > // Cached< / span > < / div >
< div class = "line" > < a id = "l00240" name = "l00240" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#aa111ad5be46b918c3f398859a9faa81d" > 240< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#aa111ad5be46b918c3f398859a9faa81d" > CLPInterface::SetObjectiveOffset< / a > (< span class = "keywordtype" > double< / span > offset) {< / div >
< div class = "line" > < a id = "l00241" name = "l00241" > < / a > < span class = "lineno" > 241< / span > < span class = "comment" > // Constant term. Use -offset instead of +offset because CLP does< / span > < / div >
< div class = "line" > < a id = "l00242" name = "l00242" > < / a > < span class = "lineno" > 242< / span > < span class = "comment" > // not follow conventions.< / span > < / div >
< div class = "line" > < a id = "l00243" name = "l00243" > < / a > < span class = "lineno" > 243< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00244" name = "l00244" > < / a > < span class = "lineno" > 244< / span > clp_-> setObjectiveOffset(-offset);< / div >
< div class = "line" > < a id = "l00245" name = "l00245" > < / a > < span class = "lineno" > 245< / span > }< / div >
< div class = "line" > < a id = "l00246" name = "l00246" > < / a > < span class = "lineno" > 246< / span > < / div >
< div class = "line" > < a id = "l00247" name = "l00247" > < / a > < span class = "lineno" > 247< / span > < span class = "comment" > // Clear objective of all its terms.< / span > < / div >
< div class = "line" > < a id = "l00248" name = "l00248" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#af9cf3c86b3e07b1f6761f3d12f04b068" > 248< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af9cf3c86b3e07b1f6761f3d12f04b068" > CLPInterface::ClearObjective< / a > () {< / div >
< div class = "line" > < a id = "l00249" name = "l00249" > < / a > < span class = "lineno" > 249< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > InvalidateSolutionSynchronization< / a > ();< / div >
< div class = "line" > < a id = "l00250" name = "l00250" > < / a > < span class = "lineno" > 250< / span > < span class = "comment" > // Clear linear terms< / span > < / div >
< div class = "line" > < a id = "l00251" name = "l00251" > < / a > < span class = "lineno" > 251< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & entry : < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> objective_-> coefficients_) {< / div >
< div class = "line" > < a id = "l00252" name = "l00252" > < / a > < span class = "lineno" > 252< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > mpsolver_var_index = entry.first-> index();< / div >
< div class = "line" > < a id = "l00253" name = "l00253" > < / a > < span class = "lineno" > 253< / span > < span class = "comment" > // Variable may have not been extracted yet.< / span > < / div >
< div class = "line" > < a id = "l00254" name = "l00254" > < / a > < span class = "lineno" > 254< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (mpsolver_var_index)) {< / div >
< div class = "line" > < a id = "l00255" name = "l00255" > < / a > < span class = "lineno" > 255< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0" > DCHECK_NE< / a > (< a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257da22054edb527b75998eccfbfd075dbd92" > MODEL_SYNCHRONIZED< / a > , < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > );< / div >
< div class = "line" > < a id = "l00256" name = "l00256" > < / a > < span class = "lineno" > 256< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00257" name = "l00257" > < / a > < span class = "lineno" > 257< / span > clp_-> setObjectiveCoefficient(< / div >
< div class = "line" > < a id = "l00258" name = "l00258" > < / a > < span class = "lineno" > 258< / span > MPSolverVarIndexToClpVarIndex(mpsolver_var_index), 0.0);< / div >
< div class = "line" > < a id = "l00259" name = "l00259" > < / a > < span class = "lineno" > 259< / span > }< / div >
< div class = "line" > < a id = "l00260" name = "l00260" > < / a > < span class = "lineno" > 260< / span > }< / div >
< div class = "line" > < a id = "l00261" name = "l00261" > < / a > < span class = "lineno" > 261< / span > < span class = "comment" > // Clear constant term.< / span > < / div >
< div class = "line" > < a id = "l00262" name = "l00262" > < / a > < span class = "lineno" > 262< / span > clp_-> setObjectiveOffset(0.0);< / div >
< div class = "line" > < a id = "l00263" name = "l00263" > < / a > < span class = "lineno" > 263< / span > }< / div >
< div class = "line" > < a id = "l00264" name = "l00264" > < / a > < span class = "lineno" > 264< / span > < / div >
< div class = "line" > < a id = "l00265" name = "l00265" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a23ead730dda8890a7abecd327edb3a5b" > 265< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a23ead730dda8890a7abecd327edb3a5b" > CLPInterface::AddRowConstraint< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > ) {< / div >
< div class = "line" > < a id = "l00266" name = "l00266" > < / a > < span class = "lineno" > 266< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > MUST_RELOAD< / a > ;< / div >
< div class = "line" > < a id = "l00267" name = "l00267" > < / a > < span class = "lineno" > 267< / span > }< / div >
< div class = "line" > < a id = "l00268" name = "l00268" > < / a > < span class = "lineno" > 268< / span > < / div >
< div class = "line" > < a id = "l00269" name = "l00269" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#acb9df3ca8afb4544653536fbf27fde55" > 269< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#acb9df3ca8afb4544653536fbf27fde55" > CLPInterface::AddVariable< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > ) {< / div >
< div class = "line" > < a id = "l00270" name = "l00270" > < / a > < span class = "lineno" > 270< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > MUST_RELOAD< / a > ;< / div >
< div class = "line" > < a id = "l00271" name = "l00271" > < / a > < span class = "lineno" > 271< / span > }< / div >
< div class = "line" > < a id = "l00272" name = "l00272" > < / a > < span class = "lineno" > 272< / span > < / div >
< div class = "line" > < a id = "l00273" name = "l00273" > < / a > < span class = "lineno" > 273< / span > < span class = "keywordtype" > void< / span > CLPInterface::CreateDummyVariableForEmptyConstraints() {< / div >
< div class = "line" > < a id = "l00274" name = "l00274" > < / a > < span class = "lineno" > 274< / span > clp_-> setColumnBounds(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2cb8082675772ca81d04e87b6f4b1c8b" > kDummyVariableIndex< / a > , 0.0, 0.0);< / div >
< div class = "line" > < a id = "l00275" name = "l00275" > < / a > < span class = "lineno" > 275< / span > clp_-> setObjectiveCoefficient(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2cb8082675772ca81d04e87b6f4b1c8b" > kDummyVariableIndex< / a > , 0.0);< / div >
< div class = "line" > < a id = "l00276" name = "l00276" > < / a > < span class = "lineno" > 276< / span > < span class = "comment" > // Workaround for peculiar signature of setColumnName. Note that we do need< / span > < / div >
< div class = "line" > < a id = "l00277" name = "l00277" > < / a > < span class = "lineno" > 277< / span > < span class = "comment" > // std::string here, and not ' string' , which aren' t the same as of 2013-12< / span > < / div >
< div class = "line" > < a id = "l00278" name = "l00278" > < / a > < span class = "lineno" > 278< / span > < span class = "comment" > // (this will change later).< / span > < / div >
< div class = "line" > < a id = "l00279" name = "l00279" > < / a > < span class = "lineno" > 279< / span > std::string dummy = < span class = "stringliteral" > " dummy" < / span > ; < span class = "comment" > // We do need to create this temporary variable.< / span > < / div >
< div class = "line" > < a id = "l00280" name = "l00280" > < / a > < span class = "lineno" > 280< / span > clp_-> setColumnName(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2cb8082675772ca81d04e87b6f4b1c8b" > kDummyVariableIndex< / a > , dummy);< / div >
< div class = "line" > < a id = "l00281" name = "l00281" > < / a > < span class = "lineno" > 281< / span > }< / div >
< div class = "line" > < a id = "l00282" name = "l00282" > < / a > < span class = "lineno" > 282< / span > < / div >
< div class = "line" > < a id = "l00283" name = "l00283" > < / a > < span class = "lineno" > 283< / span > < span class = "comment" > // Define new variables and add them to existing constraints.< / span > < / div >
< div class = "line" > < a id = "l00284" name = "l00284" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#acbd833d357081a9f005404f4eefde424" > 284< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#acbd833d357081a9f005404f4eefde424" > CLPInterface::ExtractNewVariables< / a > () {< / div >
< div class = "line" > < a id = "l00285" name = "l00285" > < / a > < span class = "lineno" > 285< / span > < span class = "comment" > // Define new variables< / span > < / div >
< div class = "line" > < a id = "l00286" name = "l00286" > < / a > < span class = "lineno" > 286< / span > < span class = "keywordtype" > int< / span > total_num_vars = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> variables_.size();< / div >
< div class = "line" > < a id = "l00287" name = "l00287" > < / a > < span class = "lineno" > 287< / span > < span class = "keywordflow" > if< / span > (total_num_vars > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > ) {< / div >
< div class = "line" > < a id = "l00288" name = "l00288" > < / a > < span class = "lineno" > 288< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > == 0 & & < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > == 0) {< / div >
< div class = "line" > < a id = "l00289" name = "l00289" > < / a > < span class = "lineno" > 289< / span > < span class = "comment" > // Faster extraction when nothing has been extracted yet.< / span > < / div >
< div class = "line" > < a id = "l00290" name = "l00290" > < / a > < span class = "lineno" > 290< / span > clp_-> resize(0, total_num_vars + 1);< / div >
< div class = "line" > < a id = "l00291" name = "l00291" > < / a > < span class = "lineno" > 291< / span > CreateDummyVariableForEmptyConstraints();< / div >
< div class = "line" > < a id = "l00292" name = "l00292" > < / a > < span class = "lineno" > 292< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < total_num_vars; ++i) {< / div >
< div class = "line" > < a id = "l00293" name = "l00293" > < / a > < span class = "lineno" > 293< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> variables_[i];< / div >
< div class = "line" > < a id = "l00294" name = "l00294" > < / a > < span class = "lineno" > 294< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#aea23a93e629de1fd6eb44ee929ccc9ba" > set_variable_as_extracted< / a > (i, < span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l00295" name = "l00295" > < / a > < span class = "lineno" > 295< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> name().empty()) {< / div >
< div class = "line" > < a id = "l00296" name = "l00296" > < / a > < span class = "lineno" > 296< / span > std::string < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> name();< / div >
< div class = "line" > < a id = "l00297" name = "l00297" > < / a > < span class = "lineno" > 297< / span > clp_-> setColumnName(MPSolverVarIndexToClpVarIndex(i), < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l00298" name = "l00298" > < / a > < span class = "lineno" > 298< / span > }< / div >
< div class = "line" > < a id = "l00299" name = "l00299" > < / a > < span class = "lineno" > 299< / span > clp_-> setColumnBounds(MPSolverVarIndexToClpVarIndex(i), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> lb(),< / div >
< div class = "line" > < a id = "l00300" name = "l00300" > < / a > < span class = "lineno" > 300< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> ub());< / div >
< div class = "line" > < a id = "l00301" name = "l00301" > < / a > < span class = "lineno" > 301< / span > }< / div >
< div class = "line" > < a id = "l00302" name = "l00302" > < / a > < span class = "lineno" > 302< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00303" name = "l00303" > < / a > < span class = "lineno" > 303< / span > < span class = "comment" > // TODO(user): This could perhaps be made slightly faster by< / span > < / div >
< div class = "line" > < a id = "l00304" name = "l00304" > < / a > < span class = "lineno" > 304< / span > < span class = "comment" > // iterating through old constraints, constructing by hand the< / span > < / div >
< div class = "line" > < a id = "l00305" name = "l00305" > < / a > < span class = "lineno" > 305< / span > < span class = "comment" > // column-major representation of the addition to them and call< / span > < / div >
< div class = "line" > < a id = "l00306" name = "l00306" > < / a > < span class = "lineno" > 306< / span > < span class = "comment" > // clp_-> addColumns. But this is good enough for now.< / span > < / div >
< div class = "line" > < a id = "l00307" name = "l00307" > < / a > < span class = "lineno" > 307< / span > < span class = "comment" > // Create new variables.< / span > < / div >
< div class = "line" > < a id = "l00308" name = "l00308" > < / a > < span class = "lineno" > 308< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > ; j < total_num_vars; ++j) {< / div >
< div class = "line" > < a id = "l00309" name = "l00309" > < / a > < span class = "lineno" > 309< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> variables_[j];< / div >
< div class = "line" > < a id = "l00310" name = "l00310" > < / a > < span class = "lineno" > 310< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (!< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (j));< / div >
< div class = "line" > < a id = "l00311" name = "l00311" > < / a > < span class = "lineno" > 311< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#aea23a93e629de1fd6eb44ee929ccc9ba" > set_variable_as_extracted< / a > (j, < span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l00312" name = "l00312" > < / a > < span class = "lineno" > 312< / span > < span class = "comment" > // The true objective coefficient will be set later in ExtractObjective.< / span > < / div >
< div class = "line" > < a id = "l00313" name = "l00313" > < / a > < span class = "lineno" > 313< / span > < span class = "keywordtype" > double< / span > tmp_obj_coef = 0.0;< / div >
< div class = "line" > < a id = "l00314" name = "l00314" > < / a > < span class = "lineno" > 314< / span > clp_-> addColumn(0, < span class = "keyword" > nullptr< / span > , < span class = "keyword" > nullptr< / span > , < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> lb(), < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> ub(),< / div >
< div class = "line" > < a id = "l00315" name = "l00315" > < / a > < span class = "lineno" > 315< / span > tmp_obj_coef);< / div >
< div class = "line" > < a id = "l00316" name = "l00316" > < / a > < span class = "lineno" > 316< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> name().empty()) {< / div >
< div class = "line" > < a id = "l00317" name = "l00317" > < / a > < span class = "lineno" > 317< / span > std::string < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > = < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> name();< / div >
< div class = "line" > < a id = "l00318" name = "l00318" > < / a > < span class = "lineno" > 318< / span > clp_-> setColumnName(MPSolverVarIndexToClpVarIndex(j), < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l00319" name = "l00319" > < / a > < span class = "lineno" > 319< / span > }< / div >
< div class = "line" > < a id = "l00320" name = "l00320" > < / a > < span class = "lineno" > 320< / span > }< / div >
< div class = "line" > < a id = "l00321" name = "l00321" > < / a > < span class = "lineno" > 321< / span > < span class = "comment" > // Add new variables to existing constraints.< / span > < / div >
< div class = "line" > < a id = "l00322" name = "l00322" > < / a > < span class = "lineno" > 322< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > ; i++) {< / div >
< div class = "line" > < a id = "l00323" name = "l00323" > < / a > < span class = "lineno" > 323< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_[i];< / div >
< div class = "line" > < a id = "l00324" name = "l00324" > < / a > < span class = "lineno" > 324< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > ct_index = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index();< / div >
< div class = "line" > < a id = "l00325" name = "l00325" > < / a > < span class = "lineno" > 325< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & entry : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> coefficients_) {< / div >
< div class = "line" > < a id = "l00326" name = "l00326" > < / a > < span class = "lineno" > 326< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > mpsolver_var_index = entry.first-> index();< / div >
< div class = "line" > < a id = "l00327" name = "l00327" > < / a > < span class = "lineno" > 327< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (mpsolver_var_index));< / div >
< div class = "line" > < a id = "l00328" name = "l00328" > < / a > < span class = "lineno" > 328< / span > < span class = "keywordflow" > if< / span > (mpsolver_var_index > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > ) {< / div >
< div class = "line" > < a id = "l00329" name = "l00329" > < / a > < span class = "lineno" > 329< / span > clp_-> modifyCoefficient(< / div >
< div class = "line" > < a id = "l00330" name = "l00330" > < / a > < span class = "lineno" > 330< / span > ct_index, MPSolverVarIndexToClpVarIndex(mpsolver_var_index),< / div >
< div class = "line" > < a id = "l00331" name = "l00331" > < / a > < span class = "lineno" > 331< / span > entry.second);< / div >
< div class = "line" > < a id = "l00332" name = "l00332" > < / a > < span class = "lineno" > 332< / span > }< / div >
< div class = "line" > < a id = "l00333" name = "l00333" > < / a > < span class = "lineno" > 333< / span > }< / div >
< div class = "line" > < a id = "l00334" name = "l00334" > < / a > < span class = "lineno" > 334< / span > }< / div >
< div class = "line" > < a id = "l00335" name = "l00335" > < / a > < span class = "lineno" > 335< / span > }< / div >
< div class = "line" > < a id = "l00336" name = "l00336" > < / a > < span class = "lineno" > 336< / span > }< / div >
< div class = "line" > < a id = "l00337" name = "l00337" > < / a > < span class = "lineno" > 337< / span > }< / div >
< div class = "line" > < a id = "l00338" name = "l00338" > < / a > < span class = "lineno" > 338< / span > < / div >
< div class = "line" > < a id = "l00339" name = "l00339" > < / a > < span class = "lineno" > 339< / span > < span class = "comment" > // Define new constraints on old and new variables.< / span > < / div >
< div class = "line" > < a id = "l00340" name = "l00340" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a9dceba6f59c9e8d43dadb46cab19e14f" > 340< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a9dceba6f59c9e8d43dadb46cab19e14f" > CLPInterface::ExtractNewConstraints< / a > () {< / div >
< div class = "line" > < a id = "l00341" name = "l00341" > < / a > < span class = "lineno" > 341< / span > < span class = "keywordtype" > int< / span > total_num_rows = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_.size();< / div >
< div class = "line" > < a id = "l00342" name = "l00342" > < / a > < span class = "lineno" > 342< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > < total_num_rows) {< / div >
< div class = "line" > < a id = "l00343" name = "l00343" > < / a > < span class = "lineno" > 343< / span > < span class = "comment" > // Find the length of the longest row.< / span > < / div >
< div class = "line" > < a id = "l00344" name = "l00344" > < / a > < span class = "lineno" > 344< / span > < span class = "keywordtype" > int< / span > max_row_length = 0;< / div >
< div class = "line" > < a id = "l00345" name = "l00345" > < / a > < span class = "lineno" > 345< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > ; i < total_num_rows; ++i) {< / div >
< div class = "line" > < a id = "l00346" name = "l00346" > < / a > < span class = "lineno" > 346< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_[i];< / div >
< div class = "line" > < a id = "l00347" name = "l00347" > < / a > < span class = "lineno" > 347< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (!< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a59bc4e0d53dc2b904c7bee672403c0eb" > constraint_is_extracted< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index()));< / div >
< div class = "line" > < a id = "l00348" name = "l00348" > < / a > < span class = "lineno" > 348< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a29cf940fae07f304b2ba22fbcfcefe71" > set_constraint_as_extracted< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index(), < span class = "keyword" > true< / span > );< / div >
< div class = "line" > < a id = "l00349" name = "l00349" > < / a > < span class = "lineno" > 349< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> coefficients_.size() > max_row_length) {< / div >
< div class = "line" > < a id = "l00350" name = "l00350" > < / a > < span class = "lineno" > 350< / span > max_row_length = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> coefficients_.size();< / div >
< div class = "line" > < a id = "l00351" name = "l00351" > < / a > < span class = "lineno" > 351< / span > }< / div >
< div class = "line" > < a id = "l00352" name = "l00352" > < / a > < span class = "lineno" > 352< / span > }< / div >
< div class = "line" > < a id = "l00353" name = "l00353" > < / a > < span class = "lineno" > 353< / span > < span class = "comment" > // Make space for dummy variable.< / span > < / div >
< div class = "line" > < a id = "l00354" name = "l00354" > < / a > < span class = "lineno" > 354< / span > max_row_length = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (1, max_row_length);< / div >
< div class = "line" > < a id = "l00355" name = "l00355" > < / a > < span class = "lineno" > 355< / span > std::unique_ptr< int[]> indices(< span class = "keyword" > new< / span > < span class = "keywordtype" > int< / span > [max_row_length]);< / div >
< div class = "line" > < a id = "l00356" name = "l00356" > < / a > < span class = "lineno" > 356< / span > std::unique_ptr< double[]> coefs(< span class = "keyword" > new< / span > < span class = "keywordtype" > double< / span > [max_row_length]);< / div >
< div class = "line" > < a id = "l00357" name = "l00357" > < / a > < span class = "lineno" > 357< / span > CoinBuild build_object;< / div >
< div class = "line" > < a id = "l00358" name = "l00358" > < / a > < span class = "lineno" > 358< / span > < span class = "comment" > // Add each new constraint.< / span > < / div >
< div class = "line" > < a id = "l00359" name = "l00359" > < / a > < span class = "lineno" > 359< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > ; i < total_num_rows; ++i) {< / div >
< div class = "line" > < a id = "l00360" name = "l00360" > < / a > < span class = "lineno" > 360< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_[i];< / div >
< div class = "line" > < a id = "l00361" name = "l00361" > < / a > < span class = "lineno" > 361< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a59bc4e0d53dc2b904c7bee672403c0eb" > constraint_is_extracted< / a > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index()));< / div >
< div class = "line" > < a id = "l00362" name = "l00362" > < / a > < span class = "lineno" > 362< / span > < span class = "keywordtype" > int< / span > size = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> coefficients_.size();< / div >
< div class = "line" > < a id = "l00363" name = "l00363" > < / a > < span class = "lineno" > 363< / span > < span class = "keywordflow" > if< / span > (size == 0) {< / div >
< div class = "line" > < a id = "l00364" name = "l00364" > < / a > < span class = "lineno" > 364< / span > < span class = "comment" > // Add dummy variable to be able to build the constraint.< / span > < / div >
< div class = "line" > < a id = "l00365" name = "l00365" > < / a > < span class = "lineno" > 365< / span > indices[0] = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2cb8082675772ca81d04e87b6f4b1c8b" > kDummyVariableIndex< / a > ;< / div >
< div class = "line" > < a id = "l00366" name = "l00366" > < / a > < span class = "lineno" > 366< / span > coefs[0] = 1.0;< / div >
< div class = "line" > < a id = "l00367" name = "l00367" > < / a > < span class = "lineno" > 367< / span > size = 1;< / div >
< div class = "line" > < a id = "l00368" name = "l00368" > < / a > < span class = "lineno" > 368< / span > }< / div >
< div class = "line" > < a id = "l00369" name = "l00369" > < / a > < span class = "lineno" > 369< / span > < span class = "keywordtype" > int< / span > j = 0;< / div >
< div class = "line" > < a id = "l00370" name = "l00370" > < / a > < span class = "lineno" > 370< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & entry : < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> coefficients_) {< / div >
< div class = "line" > < a id = "l00371" name = "l00371" > < / a > < span class = "lineno" > 371< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > mpsolver_var_index = entry.first-> index();< / div >
< div class = "line" > < a id = "l00372" name = "l00372" > < / a > < span class = "lineno" > 372< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > (< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > variable_is_extracted< / a > (mpsolver_var_index));< / div >
< div class = "line" > < a id = "l00373" name = "l00373" > < / a > < span class = "lineno" > 373< / span > indices[j] = MPSolverVarIndexToClpVarIndex(mpsolver_var_index);< / div >
< div class = "line" > < a id = "l00374" name = "l00374" > < / a > < span class = "lineno" > 374< / span > coefs[j] = entry.second;< / div >
< div class = "line" > < a id = "l00375" name = "l00375" > < / a > < span class = "lineno" > 375< / span > j++;< / div >
< div class = "line" > < a id = "l00376" name = "l00376" > < / a > < span class = "lineno" > 376< / span > }< / div >
< div class = "line" > < a id = "l00377" name = "l00377" > < / a > < span class = "lineno" > 377< / span > build_object.addRow(size, indices.get(), coefs.get(), < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> lb(), < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> ub());< / div >
< div class = "line" > < a id = "l00378" name = "l00378" > < / a > < span class = "lineno" > 378< / span > }< / div >
< div class = "line" > < a id = "l00379" name = "l00379" > < / a > < span class = "lineno" > 379< / span > < span class = "comment" > // Add and name the rows.< / span > < / div >
< div class = "line" > < a id = "l00380" name = "l00380" > < / a > < span class = "lineno" > 380< / span > clp_-> addRows(build_object);< / div >
< div class = "line" > < a id = "l00381" name = "l00381" > < / a > < span class = "lineno" > 381< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > ; i < total_num_rows; ++i) {< / div >
< div class = "line" > < a id = "l00382" name = "l00382" > < / a > < span class = "lineno" > 382< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_[i];< / div >
< div class = "line" > < a id = "l00383" name = "l00383" > < / a > < span class = "lineno" > 383< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> name().empty()) {< / div >
< div class = "line" > < a id = "l00384" name = "l00384" > < / a > < span class = "lineno" > 384< / span > std::string < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> name();< / div >
< div class = "line" > < a id = "l00385" name = "l00385" > < / a > < span class = "lineno" > 385< / span > clp_-> setRowName(< a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index(), < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l00386" name = "l00386" > < / a > < span class = "lineno" > 386< / span > }< / div >
< div class = "line" > < a id = "l00387" name = "l00387" > < / a > < span class = "lineno" > 387< / span > }< / div >
< div class = "line" > < a id = "l00388" name = "l00388" > < / a > < span class = "lineno" > 388< / span > }< / div >
< div class = "line" > < a id = "l00389" name = "l00389" > < / a > < span class = "lineno" > 389< / span > }< / div >
< div class = "line" > < a id = "l00390" name = "l00390" > < / a > < span class = "lineno" > 390< / span > < / div >
< div class = "line" > < a id = "l00391" name = "l00391" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a3cf2f9d593dc71ba1d2114bb70d25745" > 391< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a3cf2f9d593dc71ba1d2114bb70d25745" > CLPInterface::ExtractObjective< / a > () {< / div >
< div class = "line" > < a id = "l00392" name = "l00392" > < / a > < span class = "lineno" > 392< / span > < span class = "comment" > // Linear objective: set objective coefficients for all variables< / span > < / div >
< div class = "line" > < a id = "l00393" name = "l00393" > < / a > < span class = "lineno" > 393< / span > < span class = "comment" > // (some might have been modified)< / span > < / div >
< div class = "line" > < a id = "l00394" name = "l00394" > < / a > < span class = "lineno" > 394< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > & entry : < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> objective_-> coefficients_) {< / div >
< div class = "line" > < a id = "l00395" name = "l00395" > < / a > < span class = "lineno" > 395< / span > clp_-> setObjectiveCoefficient(< / div >
< div class = "line" > < a id = "l00396" name = "l00396" > < / a > < span class = "lineno" > 396< / span > MPSolverVarIndexToClpVarIndex(entry.first-> index()), entry.second);< / div >
< div class = "line" > < a id = "l00397" name = "l00397" > < / a > < span class = "lineno" > 397< / span > }< / div >
< div class = "line" > < a id = "l00398" name = "l00398" > < / a > < span class = "lineno" > 398< / span > < / div >
< div class = "line" > < a id = "l00399" name = "l00399" > < / a > < span class = "lineno" > 399< / span > < span class = "comment" > // Constant term. Use -offset instead of +offset because CLP does< / span > < / div >
< div class = "line" > < a id = "l00400" name = "l00400" > < / a > < span class = "lineno" > 400< / span > < span class = "comment" > // not follow conventions.< / span > < / div >
< div class = "line" > < a id = "l00401" name = "l00401" > < / a > < span class = "lineno" > 401< / span > clp_-> setObjectiveOffset(-< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver.html#acbf17d4e66eead8e65304bbd2a64664d" > Objective< / a > ().< a class = "code hl_function" href = "classoperations__research_1_1_m_p_objective.html#a96ffc785b7b2135c7980c985883ffdd3" > offset< / a > ());< / div >
< div class = "line" > < a id = "l00402" name = "l00402" > < / a > < span class = "lineno" > 402< / span > }< / div >
< div class = "line" > < a id = "l00403" name = "l00403" > < / a > < span class = "lineno" > 403< / span > < / div >
< div class = "line" > < a id = "l00404" name = "l00404" > < / a > < span class = "lineno" > 404< / span > < span class = "comment" > // Extracts model and solve the LP/MIP. Returns the status of the search.< / span > < / div >
< div class = "line" > < a id = "l00405" name = "l00405" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a4a2cd522f4d71f1bd1f50b9b013b696f" > 405< / a > < / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587d" > MPSolver::ResultStatus< / a > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a4a2cd522f4d71f1bd1f50b9b013b696f" > CLPInterface::Solve< / a > (< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_parameters.html" > MPSolverParameters< / a > & param) {< / div >
< div class = "line" > < a id = "l00406" name = "l00406" > < / a > < span class = "lineno" > 406< / span > < span class = "keywordflow" > try< / span > {< / div >
< div class = "line" > < a id = "l00407" name = "l00407" > < / a > < span class = "lineno" > 407< / span > < a class = "code hl_class" href = "class_wall_timer.html" > WallTimer< / a > timer;< / div >
< div class = "line" > < a id = "l00408" name = "l00408" > < / a > < span class = "lineno" > 408< / span > timer.< a class = "code hl_function" href = "class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291" > Start< / a > ();< / div >
< div class = "line" > < a id = "l00409" name = "l00409" > < / a > < span class = "lineno" > 409< / span > < / div >
< div class = "line" > < a id = "l00410" name = "l00410" > < / a > < span class = "lineno" > 410< / span > < span class = "keywordflow" > if< / span > (param.< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_parameters.html#aeae0a6e1e84d015690573b08d62b1395" > GetIntegerParam< / a > (< a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784adabd0cf2fcb5726b7fc2aa3d54d5f3ff" > MPSolverParameters::INCREMENTALITY< / a > ) ==< / div >
< div class = "line" > < a id = "l00411" name = "l00411" > < / a > < span class = "lineno" > 411< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a215b66c2ff063ffbf5b538ee402304cba01f385fe2acfe85efe038aa62b31edfb" > MPSolverParameters::INCREMENTALITY_OFF< / a > ) {< / div >
< div class = "line" > < a id = "l00412" name = "l00412" > < / a > < span class = "lineno" > 412< / span > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af82f4acaed7bb39d568e689a9caa63d5" > Reset< / a > ();< / div >
< div class = "line" > < a id = "l00413" name = "l00413" > < / a > < span class = "lineno" > 413< / span > }< / div >
< div class = "line" > < a id = "l00414" name = "l00414" > < / a > < span class = "lineno" > 414< / span > < / div >
< div class = "line" > < a id = "l00415" name = "l00415" > < / a > < span class = "lineno" > 415< / span > < span class = "comment" > // Set log level.< / span > < / div >
< div class = "line" > < a id = "l00416" name = "l00416" > < / a > < span class = "lineno" > 416< / span > CoinMessageHandler message_handler;< / div >
< div class = "line" > < a id = "l00417" name = "l00417" > < / a > < span class = "lineno" > 417< / span > clp_-> passInMessageHandler(& message_handler);< / div >
< div class = "line" > < a id = "l00418" name = "l00418" > < / a > < span class = "lineno" > 418< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa2fedb3c02ffb092a6c19a0ee1e81a02" > quiet_< / a > ) {< / div >
< div class = "line" > < a id = "l00419" name = "l00419" > < / a > < span class = "lineno" > 419< / span > message_handler.setLogLevel(1, 0);< / div >
< div class = "line" > < a id = "l00420" name = "l00420" > < / a > < span class = "lineno" > 420< / span > clp_-> setLogLevel(0);< / div >
< div class = "line" > < a id = "l00421" name = "l00421" > < / a > < span class = "lineno" > 421< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00422" name = "l00422" > < / a > < span class = "lineno" > 422< / span > message_handler.setLogLevel(1, 1);< / div >
< div class = "line" > < a id = "l00423" name = "l00423" > < / a > < span class = "lineno" > 423< / span > clp_-> setLogLevel(1);< / div >
< div class = "line" > < a id = "l00424" name = "l00424" > < / a > < span class = "lineno" > 424< / span > }< / div >
< div class = "line" > < a id = "l00425" name = "l00425" > < / a > < span class = "lineno" > 425< / span > < / div >
< div class = "line" > < a id = "l00426" name = "l00426" > < / a > < span class = "lineno" > 426< / span > < span class = "comment" > // Special case if the model is empty since CLP is not able to< / span > < / div >
< div class = "line" > < a id = "l00427" name = "l00427" > < / a > < span class = "lineno" > 427< / span > < span class = "comment" > // handle this special case by itself.< / span > < / div >
< div class = "line" > < a id = "l00428" name = "l00428" > < / a > < span class = "lineno" > 428< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> variables_.empty() & & < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_.empty()) {< / div >
< div class = "line" > < a id = "l00429" name = "l00429" > < / a > < span class = "lineno" > 429< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257da08f969a0303564bd857c766aeec88d2e" > SOLUTION_SYNCHRONIZED< / a > ;< / div >
< div class = "line" > < a id = "l00430" name = "l00430" > < / a > < span class = "lineno" > 430< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da2579881e7c83261bc21bafb5a5c92cad" > MPSolver::OPTIMAL< / a > ;< / div >
< div class = "line" > < a id = "l00431" name = "l00431" > < / a > < span class = "lineno" > 431< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#af093ce79e6a0d2e334ebe94579003de6" > objective_value_< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver.html#acbf17d4e66eead8e65304bbd2a64664d" > Objective< / a > ().< a class = "code hl_function" href = "classoperations__research_1_1_m_p_objective.html#a96ffc785b7b2135c7980c985883ffdd3" > offset< / a > ();< / div >
< div class = "line" > < a id = "l00432" name = "l00432" > < / a > < span class = "lineno" > 432< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > ;< / div >
< div class = "line" > < a id = "l00433" name = "l00433" > < / a > < span class = "lineno" > 433< / span > }< / div >
< div class = "line" > < a id = "l00434" name = "l00434" > < / a > < span class = "lineno" > 434< / span > < / div >
< div class = "line" > < a id = "l00435" name = "l00435" > < / a > < span class = "lineno" > 435< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#afb4493b8573d16e076059c755d2213b0" > ExtractModel< / a > ();< / div >
< div class = "line" > < a id = "l00436" name = "l00436" > < / a > < span class = "lineno" > 436< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < absl::StrFormat(< span class = "stringliteral" > " Model built in %.3f seconds." < / span > , timer.< a class = "code hl_function" href = "class_wall_timer.html#aec56fe080959ecebec3feaed9dafde84" > Get< / a > ());< / div >
< div class = "line" > < a id = "l00437" name = "l00437" > < / a > < span class = "lineno" > 437< / span > < / div >
< div class = "line" > < a id = "l00438" name = "l00438" > < / a > < span class = "lineno" > 438< / span > < span class = "comment" > // Time limit.< / span > < / div >
< div class = "line" > < a id = "l00439" name = "l00439" > < / a > < span class = "lineno" > 439< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver.html#ac4f18824e639ecdf7304714a4450806b" > time_limit< / a > () != 0) {< / div >
< div class = "line" > < a id = "l00440" name = "l00440" > < / a > < span class = "lineno" > 440< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " Setting time limit = " < / span > < < < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver.html#ac4f18824e639ecdf7304714a4450806b" > time_limit< / a > () < < < span class = "stringliteral" > " ms." < / span > ;< / div >
< div class = "line" > < a id = "l00441" name = "l00441" > < / a > < span class = "lineno" > 441< / span > clp_-> setMaximumSeconds(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver.html#ad58dd106d6ce5869923cc448621066d6" > time_limit_in_secs< / a > ());< / div >
< div class = "line" > < a id = "l00442" name = "l00442" > < / a > < span class = "lineno" > 442< / span > } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a id = "l00443" name = "l00443" > < / a > < span class = "lineno" > 443< / span > clp_-> setMaximumSeconds(-1.0);< / div >
< div class = "line" > < a id = "l00444" name = "l00444" > < / a > < span class = "lineno" > 444< / span > }< / div >
< div class = "line" > < a id = "l00445" name = "l00445" > < / a > < span class = "lineno" > 445< / span > < / div >
< div class = "line" > < a id = "l00446" name = "l00446" > < / a > < span class = "lineno" > 446< / span > < span class = "comment" > // Start from a fresh set of default parameters and set them to< / span > < / div >
< div class = "line" > < a id = "l00447" name = "l00447" > < / a > < span class = "lineno" > 447< / span > < span class = "comment" > // specified values.< / span > < / div >
< div class = "line" > < a id = "l00448" name = "l00448" > < / a > < span class = "lineno" > 448< / span > options_ = absl::make_unique< ClpSolve> ();< / div >
< div class = "line" > < a id = "l00449" name = "l00449" > < / a > < span class = "lineno" > 449< / span > SetParameters(param);< / div >
< div class = "line" > < a id = "l00450" name = "l00450" > < / a > < span class = "lineno" > 450< / span > < / div >
< div class = "line" > < a id = "l00451" name = "l00451" > < / a > < span class = "lineno" > 451< / span > < span class = "comment" > // Solve< / span > < / div >
< div class = "line" > < a id = "l00452" name = "l00452" > < / a > < span class = "lineno" > 452< / span > timer.< a class = "code hl_function" href = "class_wall_timer.html#a6bdbb9a2345c126ae0d72b1e2a9a21d5" > Restart< / a > ();< / div >
< div class = "line" > < a id = "l00453" name = "l00453" > < / a > < span class = "lineno" > 453< / span > clp_-> initialSolve(*options_);< / div >
< div class = "line" > < a id = "l00454" name = "l00454" > < / a > < span class = "lineno" > 454< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < absl::StrFormat(< span class = "stringliteral" > " Solved in %.3f seconds." < / span > , timer.< a class = "code hl_function" href = "class_wall_timer.html#aec56fe080959ecebec3feaed9dafde84" > Get< / a > ());< / div >
< div class = "line" > < a id = "l00455" name = "l00455" > < / a > < span class = "lineno" > 455< / span > < / div >
< div class = "line" > < a id = "l00456" name = "l00456" > < / a > < span class = "lineno" > 456< / span > < span class = "comment" > // Check the status: optimal, infeasible, etc.< / span > < / div >
< div class = "line" > < a id = "l00457" name = "l00457" > < / a > < span class = "lineno" > 457< / span > < span class = "keywordtype" > int< / span > tmp_status = clp_-> status();< / div >
< div class = "line" > < a id = "l00458" name = "l00458" > < / a > < span class = "lineno" > 458< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " clp result status: " < / span > < < tmp_status;< / div >
< div class = "line" > < a id = "l00459" name = "l00459" > < / a > < span class = "lineno" > 459< / span > < span class = "keywordflow" > switch< / span > (tmp_status) {< / div >
< div class = "line" > < a id = "l00460" name = "l00460" > < / a > < span class = "lineno" > 460< / span > < span class = "keywordflow" > case< / span > CLP_SIMPLEX_FINISHED:< / div >
< div class = "line" > < a id = "l00461" name = "l00461" > < / a > < span class = "lineno" > 461< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da2579881e7c83261bc21bafb5a5c92cad" > MPSolver::OPTIMAL< / a > ;< / div >
< div class = "line" > < a id = "l00462" name = "l00462" > < / a > < span class = "lineno" > 462< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00463" name = "l00463" > < / a > < span class = "lineno" > 463< / span > < span class = "keywordflow" > case< / span > CLP_SIMPLEX_INFEASIBLE:< / div >
< div class = "line" > < a id = "l00464" name = "l00464" > < / a > < span class = "lineno" > 464< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da2884fa43446c0cbc9c7a9b74d41d7483" > MPSolver::INFEASIBLE< / a > ;< / div >
< div class = "line" > < a id = "l00465" name = "l00465" > < / a > < span class = "lineno" > 465< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00466" name = "l00466" > < / a > < span class = "lineno" > 466< / span > < span class = "keywordflow" > case< / span > CLP_SIMPLEX_UNBOUNDED:< / div >
< div class = "line" > < a id = "l00467" name = "l00467" > < / a > < span class = "lineno" > 467< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da6c65123d1b5b01632a477661055b01ef" > MPSolver::UNBOUNDED< / a > ;< / div >
< div class = "line" > < a id = "l00468" name = "l00468" > < / a > < span class = "lineno" > 468< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00469" name = "l00469" > < / a > < span class = "lineno" > 469< / span > < span class = "keywordflow" > case< / span > CLP_SIMPLEX_STOPPED:< / div >
< div class = "line" > < a id = "l00470" name = "l00470" > < / a > < span class = "lineno" > 470< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da03f919221217f95d21a593a7120165e1" > MPSolver::FEASIBLE< / a > ;< / div >
< div class = "line" > < a id = "l00471" name = "l00471" > < / a > < span class = "lineno" > 471< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00472" name = "l00472" > < / a > < span class = "lineno" > 472< / span > < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a id = "l00473" name = "l00473" > < / a > < span class = "lineno" > 473< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587dadd7ccc352d727224d39519584ed37cd7" > MPSolver::ABNORMAL< / a > ;< / div >
< div class = "line" > < a id = "l00474" name = "l00474" > < / a > < span class = "lineno" > 474< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00475" name = "l00475" > < / a > < span class = "lineno" > 475< / span > }< / div >
< div class = "line" > < a id = "l00476" name = "l00476" > < / a > < span class = "lineno" > 476< / span > < / div >
< div class = "line" > < a id = "l00477" name = "l00477" > < / a > < span class = "lineno" > 477< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > == < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da2579881e7c83261bc21bafb5a5c92cad" > MPSolver::OPTIMAL< / a > ||< / div >
< div class = "line" > < a id = "l00478" name = "l00478" > < / a > < span class = "lineno" > 478< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > == < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da03f919221217f95d21a593a7120165e1" > MPSolver::FEASIBLE< / a > ) {< / div >
< div class = "line" > < a id = "l00479" name = "l00479" > < / a > < span class = "lineno" > 479< / span > < span class = "comment" > // Get the results< / span > < / div >
< div class = "line" > < a id = "l00480" name = "l00480" > < / a > < span class = "lineno" > 480< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#af093ce79e6a0d2e334ebe94579003de6" > objective_value_< / a > = clp_-> objectiveValue();< / div >
< div class = "line" > < a id = "l00481" name = "l00481" > < / a > < span class = "lineno" > 481< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (1) < < < span class = "stringliteral" > " objective=" < / span > < < < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#af093ce79e6a0d2e334ebe94579003de6" > objective_value_< / a > ;< / div >
< div class = "line" > < a id = "l00482" name = "l00482" > < / a > < span class = "lineno" > 482< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > * < span class = "keyword" > const< / span > values = clp_-> getColSolution();< / div >
< div class = "line" > < a id = "l00483" name = "l00483" > < / a > < span class = "lineno" > 483< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > * < span class = "keyword" > const< / span > reduced_costs = clp_-> getReducedCost();< / div >
< div class = "line" > < a id = "l00484" name = "l00484" > < / a > < span class = "lineno" > 484< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> variables_.size(); ++i) {< / div >
< div class = "line" > < a id = "l00485" name = "l00485" > < / a > < span class = "lineno" > 485< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_variable.html" > MPVariable< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> variables_[i];< / div >
< div class = "line" > < a id = "l00486" name = "l00486" > < / a > < span class = "lineno" > 486< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > clp_var_index = MPSolverVarIndexToClpVarIndex(< a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> index());< / div >
< div class = "line" > < a id = "l00487" name = "l00487" > < / a > < span class = "lineno" > 487< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > val = values[clp_var_index];< / div >
< div class = "line" > < a id = "l00488" name = "l00488" > < / a > < span class = "lineno" > 488< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> set_solution_value(val);< / div >
< div class = "line" > < a id = "l00489" name = "l00489" > < / a > < span class = "lineno" > 489< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (3) < < < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> name() < < < span class = "stringliteral" > " : value = " < / span > < < val;< / div >
< div class = "line" > < a id = "l00490" name = "l00490" > < / a > < span class = "lineno" > 490< / span > < span class = "keywordtype" > double< / span > reduced_cost = reduced_costs[clp_var_index];< / div >
< div class = "line" > < a id = "l00491" name = "l00491" > < / a > < span class = "lineno" > 491< / span > < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> set_reduced_cost(reduced_cost);< / div >
< div class = "line" > < a id = "l00492" name = "l00492" > < / a > < span class = "lineno" > 492< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (4) < < < a class = "code hl_variable" href = "expr__array_8cc.html#a472a99923cbe11ae7b5a5d157d9ad465" > var< / a > -> name() < < < span class = "stringliteral" > " : reduced cost = " < / span > < < reduced_cost;< / div >
< div class = "line" > < a id = "l00493" name = "l00493" > < / a > < span class = "lineno" > 493< / span > }< / div >
< div class = "line" > < a id = "l00494" name = "l00494" > < / a > < span class = "lineno" > 494< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > * < span class = "keyword" > const< / span > dual_values = clp_-> getRowPrice();< / div >
< div class = "line" > < a id = "l00495" name = "l00495" > < / a > < span class = "lineno" > 495< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_.size(); ++i) {< / div >
< div class = "line" > < a id = "l00496" name = "l00496" > < / a > < span class = "lineno" > 496< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_constraint.html" > MPConstraint< / a > * < span class = "keyword" > const< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > = < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > solver_< / a > -> constraints_[i];< / div >
< div class = "line" > < a id = "l00497" name = "l00497" > < / a > < span class = "lineno" > 497< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > constraint_index = < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index();< / div >
< div class = "line" > < a id = "l00498" name = "l00498" > < / a > < span class = "lineno" > 498< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > double< / span > dual_value = dual_values[constraint_index];< / div >
< div class = "line" > < a id = "l00499" name = "l00499" > < / a > < span class = "lineno" > 499< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> set_dual_value(dual_value);< / div >
< div class = "line" > < a id = "l00500" name = "l00500" > < / a > < span class = "lineno" > 500< / span > < a class = "code hl_define" href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > (4) < < < span class = "stringliteral" > " row " < / span > < < < a class = "code hl_variable" href = "demon__profiler_8cc.html#a05da18ca9c7b657a4a6ea24e07c9b695" > ct< / a > -> index() < < < span class = "stringliteral" > " dual value = " < / span > < < dual_value;< / div >
< div class = "line" > < a id = "l00501" name = "l00501" > < / a > < span class = "lineno" > 501< / span > }< / div >
< div class = "line" > < a id = "l00502" name = "l00502" > < / a > < span class = "lineno" > 502< / span > }< / div >
< div class = "line" > < a id = "l00503" name = "l00503" > < / a > < span class = "lineno" > 503< / span > < / div >
< div class = "line" > < a id = "l00504" name = "l00504" > < / a > < span class = "lineno" > 504< / span > ResetParameters();< / div >
< div class = "line" > < a id = "l00505" name = "l00505" > < / a > < span class = "lineno" > 505< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > sync_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257da08f969a0303564bd857c766aeec88d2e" > SOLUTION_SYNCHRONIZED< / a > ;< / div >
< div class = "line" > < a id = "l00506" name = "l00506" > < / a > < span class = "lineno" > 506< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > ;< / div >
< div class = "line" > < a id = "l00507" name = "l00507" > < / a > < span class = "lineno" > 507< / span > } < span class = "keywordflow" > catch< / span > (CoinError& e) {< / div >
< div class = "line" > < a id = "l00508" name = "l00508" > < / a > < span class = "lineno" > 508< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " Caught exception in Coin LP: " < / span > < < e.message();< / div >
< div class = "line" > < a id = "l00509" name = "l00509" > < / a > < span class = "lineno" > 509< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > = < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587dadd7ccc352d727224d39519584ed37cd7" > MPSolver::ABNORMAL< / a > ;< / div >
< div class = "line" > < a id = "l00510" name = "l00510" > < / a > < span class = "lineno" > 510< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > result_status_< / a > ;< / div >
< div class = "line" > < a id = "l00511" name = "l00511" > < / a > < span class = "lineno" > 511< / span > }< / div >
< div class = "line" > < a id = "l00512" name = "l00512" > < / a > < span class = "lineno" > 512< / span > }< / div >
< div class = "line" > < a id = "l00513" name = "l00513" > < / a > < span class = "lineno" > 513< / span > < / div >
< div class = "line" > < a id = "l00514" name = "l00514" > < / a > < span class = "lineno" > 514< / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > MPSolver::BasisStatus< / a > CLPInterface::TransformCLPBasisStatus(< / div >
< div class = "line" > < a id = "l00515" name = "l00515" > < / a > < span class = "lineno" > 515< / span > ClpSimplex::Status clp_basis_status)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00516" name = "l00516" > < / a > < span class = "lineno" > 516< / span > < span class = "keywordflow" > switch< / span > (clp_basis_status) {< / div >
< div class = "line" > < a id = "l00517" name = "l00517" > < / a > < span class = "lineno" > 517< / span > < span class = "keywordflow" > case< / span > ClpSimplex::isFree:< / div >
< div class = "line" > < a id = "l00518" name = "l00518" > < / a > < span class = "lineno" > 518< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76dacc62d1576546f3245237e1b232d838b6" > MPSolver::FREE< / a > ;< / div >
< div class = "line" > < a id = "l00519" name = "l00519" > < / a > < span class = "lineno" > 519< / span > < span class = "keywordflow" > case< / span > ClpSimplex::basic:< / div >
< div class = "line" > < a id = "l00520" name = "l00520" > < / a > < span class = "lineno" > 520< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76da13c45196813cb44e6e81e9c48a5ec1b4" > MPSolver::BASIC< / a > ;< / div >
< div class = "line" > < a id = "l00521" name = "l00521" > < / a > < span class = "lineno" > 521< / span > < span class = "keywordflow" > case< / span > ClpSimplex::atUpperBound:< / div >
< div class = "line" > < a id = "l00522" name = "l00522" > < / a > < span class = "lineno" > 522< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76da0d243399df954cc7c42a62953ca00aa2" > MPSolver::AT_UPPER_BOUND< / a > ;< / div >
< div class = "line" > < a id = "l00523" name = "l00523" > < / a > < span class = "lineno" > 523< / span > < span class = "keywordflow" > case< / span > ClpSimplex::atLowerBound:< / div >
< div class = "line" > < a id = "l00524" name = "l00524" > < / a > < span class = "lineno" > 524< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76da6745b95540b79aaa5ee98f7e128b6033" > MPSolver::AT_LOWER_BOUND< / a > ;< / div >
< div class = "line" > < a id = "l00525" name = "l00525" > < / a > < span class = "lineno" > 525< / span > < span class = "keywordflow" > case< / span > ClpSimplex::superBasic:< / div >
< div class = "line" > < a id = "l00526" name = "l00526" > < / a > < span class = "lineno" > 526< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76dacc62d1576546f3245237e1b232d838b6" > MPSolver::FREE< / a > ;< / div >
< div class = "line" > < a id = "l00527" name = "l00527" > < / a > < span class = "lineno" > 527< / span > < span class = "keywordflow" > case< / span > ClpSimplex::isFixed:< / div >
< div class = "line" > < a id = "l00528" name = "l00528" > < / a > < span class = "lineno" > 528< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76daaf36138ad9ba5562db2eaf2f7c6e18d0" > MPSolver::FIXED_VALUE< / a > ;< / div >
< div class = "line" > < a id = "l00529" name = "l00529" > < / a > < span class = "lineno" > 529< / span > < span class = "keywordflow" > default< / span > :< / div >
< div class = "line" > < a id = "l00530" name = "l00530" > < / a > < span class = "lineno" > 530< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > ) < < < span class = "stringliteral" > " Unknown CLP basis status" < / span > ;< / div >
< div class = "line" > < a id = "l00531" name = "l00531" > < / a > < span class = "lineno" > 531< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76dacc62d1576546f3245237e1b232d838b6" > MPSolver::FREE< / a > ;< / div >
< div class = "line" > < a id = "l00532" name = "l00532" > < / a > < span class = "lineno" > 532< / span > }< / div >
< div class = "line" > < a id = "l00533" name = "l00533" > < / a > < span class = "lineno" > 533< / span > }< / div >
< div class = "line" > < a id = "l00534" name = "l00534" > < / a > < span class = "lineno" > 534< / span > < / div >
< div class = "line" > < a id = "l00535" name = "l00535" > < / a > < span class = "lineno" > 535< / span > < span class = "comment" > // ------ Query statistics on the solution and the solve ------< / span > < / div >
< div class = "line" > < a id = "l00536" name = "l00536" > < / a > < span class = "lineno" > 536< / span > < / div >
< div class = "line" > < a id = "l00537" name = "l00537" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#ae6985cb017825222a1d260ce55f9c598" > 537< / a > < / span > int64_t < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ae6985cb017825222a1d260ce55f9c598" > CLPInterface::iterations< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00538" name = "l00538" > < / a > < span class = "lineno" > 538< / span > < span class = "keywordflow" > if< / span > (!< a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a8de44e2ad146c09314404500cde2f645" > CheckSolutionIsSynchronized< / a > ()) < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#accec08e7a0a89158c5d9aa5f6b25b695" > kUnknownNumberOfIterations< / a > ;< / div >
< div class = "line" > < a id = "l00539" name = "l00539" > < / a > < span class = "lineno" > 539< / span > < span class = "keywordflow" > return< / span > clp_-> getIterationCount();< / div >
< div class = "line" > < a id = "l00540" name = "l00540" > < / a > < span class = "lineno" > 540< / span > }< / div >
< div class = "line" > < a id = "l00541" name = "l00541" > < / a > < span class = "lineno" > 541< / span > < / div >
< div class = "line" > < a id = "l00542" name = "l00542" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#ad574ab34472f639e86c4b5510e58a938" > 542< / a > < / span > int64_t < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#ad574ab34472f639e86c4b5510e58a938" > CLPInterface::nodes< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00543" name = "l00543" > < / a > < span class = "lineno" > 543< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (DFATAL) < < < span class = "stringliteral" > " Number of nodes only available for discrete problems" < / span > ;< / div >
< div class = "line" > < a id = "l00544" name = "l00544" > < / a > < span class = "lineno" > 544< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a671b20aa1d2532721b614ce2660e3872" > kUnknownNumberOfNodes< / a > ;< / div >
< div class = "line" > < a id = "l00545" name = "l00545" > < / a > < span class = "lineno" > 545< / span > }< / div >
< div class = "line" > < a id = "l00546" name = "l00546" > < / a > < span class = "lineno" > 546< / span > < / div >
< div class = "line" > < a id = "l00547" name = "l00547" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#a6f1bec23477838426baf832738e752de" > 547< / a > < / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > MPSolver::BasisStatus< / a > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#a6f1bec23477838426baf832738e752de" > CLPInterface::row_status< / a > (< span class = "keywordtype" > int< / span > constraint_index)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00548" name = "l00548" > < / a > < span class = "lineno" > 548< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2" > DCHECK_LE< / a > (0, constraint_index);< / div >
< div class = "line" > < a id = "l00549" name = "l00549" > < / a > < span class = "lineno" > 549< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a" > DCHECK_GT< / a > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > last_constraint_index_< / a > , constraint_index);< / div >
< div class = "line" > < a id = "l00550" name = "l00550" > < / a > < span class = "lineno" > 550< / span > < span class = "keyword" > const< / span > ClpSimplex::Status clp_basis_status =< / div >
< div class = "line" > < a id = "l00551" name = "l00551" > < / a > < span class = "lineno" > 551< / span > clp_-> getRowStatus(constraint_index);< / div >
< div class = "line" > < a id = "l00552" name = "l00552" > < / a > < span class = "lineno" > 552< / span > < span class = "keywordflow" > return< / span > TransformCLPBasisStatus(clp_basis_status);< / div >
< div class = "line" > < a id = "l00553" name = "l00553" > < / a > < span class = "lineno" > 553< / span > }< / div >
< div class = "line" > < a id = "l00554" name = "l00554" > < / a > < span class = "lineno" > 554< / span > < / div >
< div class = "line" > < a id = "l00555" name = "l00555" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_c_l_p_interface.html#af648842d17e3301389e84dbf0cfcef18" > 555< / a > < / span > < a class = "code hl_enumeration" href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > MPSolver::BasisStatus< / a > < a class = "code hl_function" href = "classoperations__research_1_1_c_l_p_interface.html#af648842d17e3301389e84dbf0cfcef18" > CLPInterface::column_status< / a > (< span class = "keywordtype" > int< / span > variable_index)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00556" name = "l00556" > < / a > < span class = "lineno" > 556< / span > < a class = "code hl_define" href = "base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2" > DCHECK_LE< / a > (0, variable_index);< / div >
< div class = "line" > < a id = "l00557" name = "l00557" > < / a > < span class = "lineno" > 557< / span > < a class = "code hl_define" href = "base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a" > DCHECK_GT< / a > (< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > last_variable_index_< / a > , variable_index);< / div >
< div class = "line" > < a id = "l00558" name = "l00558" > < / a > < span class = "lineno" > 558< / span > < span class = "keyword" > const< / span > ClpSimplex::Status clp_basis_status =< / div >
< div class = "line" > < a id = "l00559" name = "l00559" > < / a > < span class = "lineno" > 559< / span > clp_-> getColumnStatus(MPSolverVarIndexToClpVarIndex(variable_index));< / div >
< div class = "line" > < a id = "l00560" name = "l00560" > < / a > < span class = "lineno" > 560< / span > < span class = "keywordflow" > return< / span > TransformCLPBasisStatus(clp_basis_status);< / div >
< div class = "line" > < a id = "l00561" name = "l00561" > < / a > < span class = "lineno" > 561< / span > }< / div >
< div class = "line" > < a id = "l00562" name = "l00562" > < / a > < span class = "lineno" > 562< / span > < / div >
< div class = "line" > < a id = "l00563" name = "l00563" > < / a > < span class = "lineno" > 563< / span > < span class = "comment" > // ------ Parameters ------< / span > < / div >
< div class = "line" > < a id = "l00564" name = "l00564" > < / a > < span class = "lineno" > 564< / span > < / div >
< div class = "line" > < a id = "l00565" name = "l00565" > < / a > < span class = "lineno" > 565< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetParameters(< span class = "keyword" > const< / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_parameters.html" > MPSolverParameters< / a > & param) {< / div >
< div class = "line" > < a id = "l00566" name = "l00566" > < / a > < span class = "lineno" > 566< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#af8505c2f03b5b90c1080452e26397275" > SetCommonParameters< / a > (param);< / div >
< div class = "line" > < a id = "l00567" name = "l00567" > < / a > < span class = "lineno" > 567< / span > }< / div >
< div class = "line" > < a id = "l00568" name = "l00568" > < / a > < span class = "lineno" > 568< / span > < / div >
< div class = "line" > < a id = "l00569" name = "l00569" > < / a > < span class = "lineno" > 569< / span > < span class = "keywordtype" > void< / span > CLPInterface::ResetParameters() {< / div >
< div class = "line" > < a id = "l00570" name = "l00570" > < / a > < span class = "lineno" > 570< / span > clp_-> setPrimalTolerance(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_parameters.html#ad8ba7aa861c60e1fcd1b8b0eadcbdb7f" > MPSolverParameters::kDefaultPrimalTolerance< / a > );< / div >
< div class = "line" > < a id = "l00571" name = "l00571" > < / a > < span class = "lineno" > 571< / span > clp_-> setDualTolerance(< a class = "code hl_variable" href = "classoperations__research_1_1_m_p_solver_parameters.html#a6a912e59104bf30bee9f5e3f35bc0281" > MPSolverParameters::kDefaultDualTolerance< / a > );< / div >
< div class = "line" > < a id = "l00572" name = "l00572" > < / a > < span class = "lineno" > 572< / span > }< / div >
< div class = "line" > < a id = "l00573" name = "l00573" > < / a > < span class = "lineno" > 573< / span > < / div >
< div class = "line" > < a id = "l00574" name = "l00574" > < / a > < span class = "lineno" > 574< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetRelativeMipGap(< span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00575" name = "l00575" > < / a > < span class = "lineno" > 575< / span > < a class = "code hl_define" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code hl_variable" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " The relative MIP gap is only available " < / span > < / div >
< div class = "line" > < a id = "l00576" name = "l00576" > < / a > < span class = "lineno" > 576< / span > < < < span class = "stringliteral" > " for discrete problems." < / span > ;< / div >
< div class = "line" > < a id = "l00577" name = "l00577" > < / a > < span class = "lineno" > 577< / span > }< / div >
< div class = "line" > < a id = "l00578" name = "l00578" > < / a > < span class = "lineno" > 578< / span > < / div >
< div class = "line" > < a id = "l00579" name = "l00579" > < / a > < span class = "lineno" > 579< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetPrimalTolerance(< span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00580" name = "l00580" > < / a > < span class = "lineno" > 580< / span > clp_-> setPrimalTolerance(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l00581" name = "l00581" > < / a > < span class = "lineno" > 581< / span > }< / div >
< div class = "line" > < a id = "l00582" name = "l00582" > < / a > < span class = "lineno" > 582< / span > < / div >
< div class = "line" > < a id = "l00583" name = "l00583" > < / a > < span class = "lineno" > 583< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetDualTolerance(< span class = "keywordtype" > double< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00584" name = "l00584" > < / a > < span class = "lineno" > 584< / span > clp_-> setDualTolerance(< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l00585" name = "l00585" > < / a > < span class = "lineno" > 585< / span > }< / div >
< div class = "line" > < a id = "l00586" name = "l00586" > < / a > < span class = "lineno" > 586< / span > < / div >
< div class = "line" > < a id = "l00587" name = "l00587" > < / a > < span class = "lineno" > 587< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetPresolveMode(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00588" name = "l00588" > < / a > < span class = "lineno" > 588< / span > < span class = "keywordflow" > switch< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00589" name = "l00589" > < / a > < span class = "lineno" > 589< / span > < span class = "keywordflow" > case< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#ad01b184e1c49d8aabd15a268ff976ac8a9d70aea1ff48f145644d82953fd4322a" > MPSolverParameters::PRESOLVE_OFF< / a > : {< / div >
< div class = "line" > < a id = "l00590" name = "l00590" > < / a > < span class = "lineno" > 590< / span > options_-> setPresolveType(ClpSolve::presolveOff);< / div >
< div class = "line" > < a id = "l00591" name = "l00591" > < / a > < span class = "lineno" > 591< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00592" name = "l00592" > < / a > < span class = "lineno" > 592< / span > }< / div >
< div class = "line" > < a id = "l00593" name = "l00593" > < / a > < span class = "lineno" > 593< / span > < span class = "keywordflow" > case< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#ad01b184e1c49d8aabd15a268ff976ac8a3b48e7f264e3228b1494312657fd611a" > MPSolverParameters::PRESOLVE_ON< / a > : {< / div >
< div class = "line" > < a id = "l00594" name = "l00594" > < / a > < span class = "lineno" > 594< / span > options_-> setPresolveType(ClpSolve::presolveOn);< / div >
< div class = "line" > < a id = "l00595" name = "l00595" > < / a > < span class = "lineno" > 595< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00596" name = "l00596" > < / a > < span class = "lineno" > 596< / span > }< / div >
< div class = "line" > < a id = "l00597" name = "l00597" > < / a > < span class = "lineno" > 597< / span > < span class = "keywordflow" > default< / span > : {< / div >
< div class = "line" > < a id = "l00598" name = "l00598" > < / a > < span class = "lineno" > 598< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a12cee0b1a4374aaa9962daa50be5bded" > SetIntegerParamToUnsupportedValue< / a > (< a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784a780328d13ea3b977de745d674da87403" > MPSolverParameters::PRESOLVE< / a > , < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l00599" name = "l00599" > < / a > < span class = "lineno" > 599< / span > }< / div >
< div class = "line" > < a id = "l00600" name = "l00600" > < / a > < span class = "lineno" > 600< / span > }< / div >
< div class = "line" > < a id = "l00601" name = "l00601" > < / a > < span class = "lineno" > 601< / span > }< / div >
< div class = "line" > < a id = "l00602" name = "l00602" > < / a > < span class = "lineno" > 602< / span > < / div >
< div class = "line" > < a id = "l00603" name = "l00603" > < / a > < span class = "lineno" > 603< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetScalingMode(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00604" name = "l00604" > < / a > < span class = "lineno" > 604< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#acfc10005cc5c154f193ecf163ba7a646" > SetUnsupportedIntegerParam< / a > (< a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784a4d52eb956c0c02b9cbc37720f27abbb0" > MPSolverParameters::SCALING< / a > );< / div >
< div class = "line" > < a id = "l00605" name = "l00605" > < / a > < span class = "lineno" > 605< / span > }< / div >
< div class = "line" > < a id = "l00606" name = "l00606" > < / a > < span class = "lineno" > 606< / span > < / div >
< div class = "line" > < a id = "l00607" name = "l00607" > < / a > < span class = "lineno" > 607< / span > < span class = "keywordtype" > void< / span > CLPInterface::SetLpAlgorithm(< span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00608" name = "l00608" > < / a > < span class = "lineno" > 608< / span > < span class = "keywordflow" > switch< / span > (< a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > ) {< / div >
< div class = "line" > < a id = "l00609" name = "l00609" > < / a > < span class = "lineno" > 609< / span > < span class = "keywordflow" > case< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a79b59c0c868544afdaa05d89c8f8541fa95aac881295562f873fc2ce46a8b8b1b" > MPSolverParameters::DUAL< / a > : {< / div >
< div class = "line" > < a id = "l00610" name = "l00610" > < / a > < span class = "lineno" > 610< / span > options_-> setSolveType(ClpSolve::useDual);< / div >
< div class = "line" > < a id = "l00611" name = "l00611" > < / a > < span class = "lineno" > 611< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00612" name = "l00612" > < / a > < span class = "lineno" > 612< / span > }< / div >
< div class = "line" > < a id = "l00613" name = "l00613" > < / a > < span class = "lineno" > 613< / span > < span class = "keywordflow" > case< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a79b59c0c868544afdaa05d89c8f8541fab6a6dd2cfc5b8fd6060e8a50573bb3ee" > MPSolverParameters::PRIMAL< / a > : {< / div >
< div class = "line" > < a id = "l00614" name = "l00614" > < / a > < span class = "lineno" > 614< / span > options_-> setSolveType(ClpSolve::usePrimal);< / div >
< div class = "line" > < a id = "l00615" name = "l00615" > < / a > < span class = "lineno" > 615< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00616" name = "l00616" > < / a > < span class = "lineno" > 616< / span > }< / div >
< div class = "line" > < a id = "l00617" name = "l00617" > < / a > < span class = "lineno" > 617< / span > < span class = "keywordflow" > case< / span > < a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a79b59c0c868544afdaa05d89c8f8541faef10b8804992b6a16960332346c21493" > MPSolverParameters::BARRIER< / a > : {< / div >
< div class = "line" > < a id = "l00618" name = "l00618" > < / a > < span class = "lineno" > 618< / span > options_-> setSolveType(ClpSolve::useBarrier);< / div >
< div class = "line" > < a id = "l00619" name = "l00619" > < / a > < span class = "lineno" > 619< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00620" name = "l00620" > < / a > < span class = "lineno" > 620< / span > }< / div >
< div class = "line" > < a id = "l00621" name = "l00621" > < / a > < span class = "lineno" > 621< / span > < span class = "keywordflow" > default< / span > : {< / div >
< div class = "line" > < a id = "l00622" name = "l00622" > < / a > < span class = "lineno" > 622< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_p_solver_interface.html#a12cee0b1a4374aaa9962daa50be5bded" > SetIntegerParamToUnsupportedValue< / a > (< a class = "code hl_enumvalue" href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784a420e8170e7ec327dd847b9610fc4565b" > MPSolverParameters::LP_ALGORITHM< / a > ,< / div >
< div class = "line" > < a id = "l00623" name = "l00623" > < / a > < span class = "lineno" > 623< / span > < a class = "code hl_variable" href = "demon__profiler_8cc.html#ac072af30c4ffbc834bb4c681f6ecb514" > value< / a > );< / div >
< div class = "line" > < a id = "l00624" name = "l00624" > < / a > < span class = "lineno" > 624< / span > }< / div >
< div class = "line" > < a id = "l00625" name = "l00625" > < / a > < span class = "lineno" > 625< / span > }< / div >
< div class = "line" > < a id = "l00626" name = "l00626" > < / a > < span class = "lineno" > 626< / span > }< / div >
< div class = "line" > < a id = "l00627" name = "l00627" > < / a > < span class = "lineno" > 627< / span > < / div >
< div class = "line" > < a id = "l00628" name = "l00628" > < / a > < span class = "lineno" > < a class = "line" href = "namespaceoperations__research.html#aa9ff99a01a4a9c5d8a65a5f5ea37d342" > 628< / a > < / span > < a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver_interface.html" > MPSolverInterface< / a > * < a class = "code hl_function" href = "namespaceoperations__research.html#aa9ff99a01a4a9c5d8a65a5f5ea37d342" > BuildCLPInterface< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_m_p_solver.html" > MPSolver< / a > * < span class = "keyword" > const< / span > solver) {< / div >
< div class = "line" > < a id = "l00629" name = "l00629" > < / a > < span class = "lineno" > 629< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > new< / span > < a class = "code hl_class" href = "classoperations__research_1_1_c_l_p_interface.html" > CLPInterface< / a > (solver);< / div >
< div class = "line" > < a id = "l00630" name = "l00630" > < / a > < span class = "lineno" > 630< / span > }< / div >
< div class = "line" > < a id = "l00631" name = "l00631" > < / a > < span class = "lineno" > 631< / span > < / div >
< div class = "line" > < a id = "l00632" name = "l00632" > < / a > < span class = "lineno" > 632< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a id = "l00633" name = "l00633" > < / a > < span class = "lineno" > 633< / span > < span class = "preprocessor" > #endif < / span > < span class = "comment" > // #if defined(USE_CBC) || defined(USE_CLP)< / span > < / div >
< div class = "ttc" id = "aalldiff__cst_8cc_html_a26e6db9bcc64b584051ecc28171ed11f" > < div class = "ttname" > < a href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > < / div > < div class = "ttdeci" > int64_t max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "alldiff__cst_8cc_source.html#l00140" > alldiff_cst.cc:140< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a4395e95bab44e222cb2e77251017a0e2" > < div class = "ttname" > < a href = "base_2logging_8h.html#a4395e95bab44e222cb2e77251017a0e2" > DCHECK_LE< / a > < / div > < div class = "ttdeci" > #define DCHECK_LE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00892" > base/logging.h:892< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_a46e69120fbd3b36e6960e096d23b66f0" > < div class = "ttname" > < a href = "base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0" > DCHECK_NE< / a > < / div > < div class = "ttdeci" > #define DCHECK_NE(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00891" > base/logging.h:891< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ab4f56aa24c4c9cddc47a6abd2d747f9a" > < div class = "ttname" > < a href = "base_2logging_8h.html#ab4f56aa24c4c9cddc47a6abd2d747f9a" > DCHECK_GT< / a > < / div > < div class = "ttdeci" > #define DCHECK_GT(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00895" > base/logging.h:895< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ab62f5ed8f2d48e29802be0cbbcd1359a" > < div class = "ttname" > < a href = "base_2logging_8h.html#ab62f5ed8f2d48e29802be0cbbcd1359a" > DCHECK_LT< / a > < / div > < div class = "ttdeci" > #define DCHECK_LT(val1, val2)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00893" > base/logging.h:893< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae" > < div class = "ttname" > < a href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > < / div > < div class = "ttdeci" > #define LOG(severity)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00420" > base/logging.h:420< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006" > < div class = "ttname" > < a href = "base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006" > DCHECK< / a > < / div > < div class = "ttdeci" > #define DCHECK(condition)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00889" > base/logging.h:889< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html_afcaa7cadd41741bb855c2ada1d2ef927" > < div class = "ttname" > < a href = "base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927" > VLOG< / a > < / div > < div class = "ttdeci" > #define VLOG(verboselevel)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00983" > base/logging.h:983< / a > < / div > < / div >
< div class = "ttc" id = "aclass_wall_timer_html" > < div class = "ttname" > < a href = "class_wall_timer.html" > WallTimer< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "timer_8h_source.html#l00023" > timer.h:23< / a > < / div > < / div >
< div class = "ttc" id = "aclass_wall_timer_html_a07aaf1227e4d645f15e0a964f54ef291" > < div class = "ttname" > < a href = "class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291" > WallTimer::Start< / a > < / div > < div class = "ttdeci" > void Start()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "timer_8h_source.html#l00031" > timer.h:31< / a > < / div > < / div >
< div class = "ttc" id = "aclass_wall_timer_html_a6bdbb9a2345c126ae0d72b1e2a9a21d5" > < div class = "ttname" > < a href = "class_wall_timer.html#a6bdbb9a2345c126ae0d72b1e2a9a21d5" > WallTimer::Restart< / a > < / div > < div class = "ttdeci" > void Restart()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "timer_8h_source.html#l00035" > timer.h:35< / a > < / div > < / div >
< div class = "ttc" id = "aclass_wall_timer_html_aec56fe080959ecebec3feaed9dafde84" > < div class = "ttname" > < a href = "class_wall_timer.html#aec56fe080959ecebec3feaed9dafde84" > WallTimer::Get< / a > < / div > < div class = "ttdeci" > double Get() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "timer_8h_source.html#l00045" > timer.h:45< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html" > operations_research::CLPInterface< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00044" > clp_interface.cc:44< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a23ead730dda8890a7abecd327edb3a5b" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a23ead730dda8890a7abecd327edb3a5b" > operations_research::CLPInterface::AddRowConstraint< / a > < / div > < div class = "ttdeci" > void AddRowConstraint(MPConstraint *const ct) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00265" > clp_interface.cc:265< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a3cf2f9d593dc71ba1d2114bb70d25745" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a3cf2f9d593dc71ba1d2114bb70d25745" > operations_research::CLPInterface::ExtractObjective< / a > < / div > < div class = "ttdeci" > void ExtractObjective() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00391" > clp_interface.cc:391< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a3fb40176ccbc43c52d549364ad081f0d" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a3fb40176ccbc43c52d549364ad081f0d" > operations_research::CLPInterface::underlying_solver< / a > < / div > < div class = "ttdeci" > void * underlying_solver() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00108" > clp_interface.cc:108< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a4138871e96e884736818baa24b937ca5" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a4138871e96e884736818baa24b937ca5" > operations_research::CLPInterface::IsContinuous< / a > < / div > < div class = "ttdeci" > bool IsContinuous() const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00098" > clp_interface.cc:98< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a462b98e5264614683c26f693a9066a53" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a462b98e5264614683c26f693a9066a53" > operations_research::CLPInterface::SetConstraintBounds< / a > < / div > < div class = "ttdeci" > void SetConstraintBounds(int row_index, double lb, double ub) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00183" > clp_interface.cc:183< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a4a2cd522f4d71f1bd1f50b9b013b696f" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a4a2cd522f4d71f1bd1f50b9b013b696f" > operations_research::CLPInterface::Solve< / a > < / div > < div class = "ttdeci" > MPSolver::ResultStatus Solve(const MPSolverParameters & param) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00405" > clp_interface.cc:405< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a5b39d139b35756ecf9dd15b61cd3a4e7" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a5b39d139b35756ecf9dd15b61cd3a4e7" > operations_research::CLPInterface::ClearConstraint< / a > < / div > < div class = "ttdeci" > void ClearConstraint(MPConstraint *const constraint) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00215" > clp_interface.cc:215< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a6a15bb1e739876b4332af0ef8fbf420b" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a6a15bb1e739876b4332af0ef8fbf420b" > operations_research::CLPInterface::SetObjectiveCoefficient< / a > < / div > < div class = "ttdeci" > void SetObjectiveCoefficient(const MPVariable *const variable, double coefficient) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00228" > clp_interface.cc:228< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a6ce723e5dcc45ed7debd72af8e79e5ec" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a6ce723e5dcc45ed7debd72af8e79e5ec" > operations_research::CLPInterface::SetCoefficient< / a > < / div > < div class = "ttdeci" > void SetCoefficient(MPConstraint *const constraint, const MPVariable *const variable, double new_value, double old_value) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00194" > clp_interface.cc:194< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a6f1bec23477838426baf832738e752de" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a6f1bec23477838426baf832738e752de" > operations_research::CLPInterface::row_status< / a > < / div > < div class = "ttdeci" > MPSolver::BasisStatus row_status(int constraint_index) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00547" > clp_interface.cc:547< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a8087fb1198f995342dd308fcc476f345" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a8087fb1198f995342dd308fcc476f345" > operations_research::CLPInterface::CLPInterface< / a > < / div > < div class = "ttdeci" > CLPInterface(MPSolver *const solver)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00141" > clp_interface.cc:141< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a9224449687a7cc715bb50c67579d6e48" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a9224449687a7cc715bb50c67579d6e48" > operations_research::CLPInterface::SetVariableInteger< / a > < / div > < div class = "ttdeci" > void SetVariableInteger(int var_index, bool integer) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00181" > clp_interface.cc:181< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_a9dceba6f59c9e8d43dadb46cab19e14f" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#a9dceba6f59c9e8d43dadb46cab19e14f" > operations_research::CLPInterface::ExtractNewConstraints< / a > < / div > < div class = "ttdeci" > void ExtractNewConstraints() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00340" > clp_interface.cc:340< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_aa111ad5be46b918c3f398859a9faa81d" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#aa111ad5be46b918c3f398859a9faa81d" > operations_research::CLPInterface::SetObjectiveOffset< / a > < / div > < div class = "ttdeci" > void SetObjectiveOffset(double offset) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00240" > clp_interface.cc:240< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_aa70fd7de7d1b6eb48564ad89ba711cbe" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#aa70fd7de7d1b6eb48564ad89ba711cbe" > operations_research::CLPInterface::SolverVersion< / a > < / div > < div class = "ttdeci" > std::string SolverVersion() const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00106" > clp_interface.cc:106< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_ab8ca6867b3440bda292008617063d0e6" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#ab8ca6867b3440bda292008617063d0e6" > operations_research::CLPInterface::~CLPInterface< / a > < / div > < div class = "ttdeci" > ~CLPInterface() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00147" > clp_interface.cc:147< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_acb9df3ca8afb4544653536fbf27fde55" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#acb9df3ca8afb4544653536fbf27fde55" > operations_research::CLPInterface::AddVariable< / a > < / div > < div class = "ttdeci" > void AddVariable(MPVariable *const var) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00269" > clp_interface.cc:269< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_acbd833d357081a9f005404f4eefde424" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#acbd833d357081a9f005404f4eefde424" > operations_research::CLPInterface::ExtractNewVariables< / a > < / div > < div class = "ttdeci" > void ExtractNewVariables() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00284" > clp_interface.cc:284< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_ad574ab34472f639e86c4b5510e58a938" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#ad574ab34472f639e86c4b5510e58a938" > operations_research::CLPInterface::nodes< / a > < / div > < div class = "ttdeci" > int64_t nodes() const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00542" > clp_interface.cc:542< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_addb54e5a4df07ffca5bcb804b92ae477" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#addb54e5a4df07ffca5bcb804b92ae477" > operations_research::CLPInterface::SetVariableBounds< / a > < / div > < div class = "ttdeci" > void SetVariableBounds(int var_index, double lb, double ub) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00169" > clp_interface.cc:169< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_ae0c104defe537af5cb4c74472bd855b3" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#ae0c104defe537af5cb4c74472bd855b3" > operations_research::CLPInterface::IsLP< / a > < / div > < div class = "ttdeci" > bool IsLP() const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00099" > clp_interface.cc:99< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_ae3441d342bd353e7ce0aa60662872592" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#ae3441d342bd353e7ce0aa60662872592" > operations_research::CLPInterface::IsMIP< / a > < / div > < div class = "ttdeci" > bool IsMIP() const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00100" > clp_interface.cc:100< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_ae6985cb017825222a1d260ce55f9c598" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#ae6985cb017825222a1d260ce55f9c598" > operations_research::CLPInterface::iterations< / a > < / div > < div class = "ttdeci" > int64_t iterations() const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00537" > clp_interface.cc:537< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_af49d135ea40b2749802105381cf43cf4" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#af49d135ea40b2749802105381cf43cf4" > operations_research::CLPInterface::SetOptimizationDirection< / a > < / div > < div class = "ttdeci" > void SetOptimizationDirection(bool maximize) override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00164" > clp_interface.cc:164< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_af648842d17e3301389e84dbf0cfcef18" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#af648842d17e3301389e84dbf0cfcef18" > operations_research::CLPInterface::column_status< / a > < / div > < div class = "ttdeci" > MPSolver::BasisStatus column_status(int variable_index) const override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00555" > clp_interface.cc:555< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_af82f4acaed7bb39d568e689a9caa63d5" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#af82f4acaed7bb39d568e689a9caa63d5" > operations_research::CLPInterface::Reset< / a > < / div > < div class = "ttdeci" > void Reset() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00149" > clp_interface.cc:149< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_c_l_p_interface_html_af9cf3c86b3e07b1f6761f3d12f04b068" > < div class = "ttname" > < a href = "classoperations__research_1_1_c_l_p_interface.html#af9cf3c86b3e07b1f6761f3d12f04b068" > operations_research::CLPInterface::ClearObjective< / a > < / div > < div class = "ttdeci" > void ClearObjective() override< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00248" > clp_interface.cc:248< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_constraint_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_constraint.html" > operations_research::MPConstraint< / a > < / div > < div class = "ttdoc" > The class for constraints of a Mathematical Programming (MP) model.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01211" > linear_solver.h:1211< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_constraint_html_acca41811e8aaab0112b987749c0ecb93" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_constraint.html#acca41811e8aaab0112b987749c0ecb93" > operations_research::MPConstraint::index< / a > < / div > < div class = "ttdeci" > int index() const< / div > < div class = "ttdoc" > Returns the index of the constraint in the MPSolver::constraints_.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01279" > linear_solver.h:1279< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_objective_html_a96ffc785b7b2135c7980c985883ffdd3" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_objective.html#a96ffc785b7b2135c7980c985883ffdd3" > operations_research::MPObjective::offset< / a > < / div > < div class = "ttdeci" > double offset() const< / div > < div class = "ttdoc" > Gets the constant term in the objective.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00995" > linear_solver.h:995< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html" > operations_research::MPSolver< / a > < / div > < div class = "ttdoc" > This mathematical programming (MP) solver class is the main class though which users build and solve ...< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00182" > linear_solver.h:182< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_a573d479910e373f5d771d303e440587d" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587d" > operations_research::MPSolver::ResultStatus< / a > < / div > < div class = "ttdeci" > ResultStatus< / div > < div class = "ttdoc" > The status of solving the problem.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00438" > linear_solver.h:438< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_a573d479910e373f5d771d303e440587da03f919221217f95d21a593a7120165e1" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da03f919221217f95d21a593a7120165e1" > operations_research::MPSolver::FEASIBLE< / a > < / div > < div class = "ttdeci" > @ FEASIBLE< / div > < div class = "ttdoc" > feasible, or stopped by limit.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00442" > linear_solver.h:442< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_a573d479910e373f5d771d303e440587da2579881e7c83261bc21bafb5a5c92cad" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da2579881e7c83261bc21bafb5a5c92cad" > operations_research::MPSolver::OPTIMAL< / a > < / div > < div class = "ttdeci" > @ OPTIMAL< / div > < div class = "ttdoc" > optimal.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00440" > linear_solver.h:440< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_a573d479910e373f5d771d303e440587da2884fa43446c0cbc9c7a9b74d41d7483" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da2884fa43446c0cbc9c7a9b74d41d7483" > operations_research::MPSolver::INFEASIBLE< / a > < / div > < div class = "ttdeci" > @ INFEASIBLE< / div > < div class = "ttdoc" > proven infeasible.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00444" > linear_solver.h:444< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_a573d479910e373f5d771d303e440587da6c65123d1b5b01632a477661055b01ef" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587da6c65123d1b5b01632a477661055b01ef" > operations_research::MPSolver::UNBOUNDED< / a > < / div > < div class = "ttdeci" > @ UNBOUNDED< / div > < div class = "ttdoc" > proven unbounded.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00446" > linear_solver.h:446< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_a573d479910e373f5d771d303e440587dadd7ccc352d727224d39519584ed37cd7" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#a573d479910e373f5d771d303e440587dadd7ccc352d727224d39519584ed37cd7" > operations_research::MPSolver::ABNORMAL< / a > < / div > < div class = "ttdeci" > @ ABNORMAL< / div > < div class = "ttdoc" > abnormal, i.e., error of some kind.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00448" > linear_solver.h:448< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_ac4f18824e639ecdf7304714a4450806b" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#ac4f18824e639ecdf7304714a4450806b" > operations_research::MPSolver::time_limit< / a > < / div > < div class = "ttdeci" > int64_t time_limit() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00815" > linear_solver.h:815< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_acbf17d4e66eead8e65304bbd2a64664d" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#acbf17d4e66eead8e65304bbd2a64664d" > operations_research::MPSolver::Objective< / a > < / div > < div class = "ttdeci" > const MPObjective & Objective() const< / div > < div class = "ttdoc" > Returns the objective object.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00427" > linear_solver.h:427< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_ad58dd106d6ce5869923cc448621066d6" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#ad58dd106d6ce5869923cc448621066d6" > operations_research::MPSolver::time_limit_in_secs< / a > < / div > < div class = "ttdeci" > double time_limit_in_secs() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00825" > linear_solver.h:825< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_afd922eb2bef96597c426557a8056f76d" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76d" > operations_research::MPSolver::BasisStatus< / a > < / div > < div class = "ttdeci" > BasisStatus< / div > < div class = "ttdoc" > Advanced usage: possible basis status values for a variable and the slack variable of a linear constr...< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00672" > linear_solver.h:672< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_afd922eb2bef96597c426557a8056f76da0d243399df954cc7c42a62953ca00aa2" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76da0d243399df954cc7c42a62953ca00aa2" > operations_research::MPSolver::AT_UPPER_BOUND< / a > < / div > < div class = "ttdeci" > @ AT_UPPER_BOUND< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00675" > linear_solver.h:675< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_afd922eb2bef96597c426557a8056f76da13c45196813cb44e6e81e9c48a5ec1b4" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76da13c45196813cb44e6e81e9c48a5ec1b4" > operations_research::MPSolver::BASIC< / a > < / div > < div class = "ttdeci" > @ BASIC< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00678" > linear_solver.h:677< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_afd922eb2bef96597c426557a8056f76da6745b95540b79aaa5ee98f7e128b6033" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76da6745b95540b79aaa5ee98f7e128b6033" > operations_research::MPSolver::AT_LOWER_BOUND< / a > < / div > < div class = "ttdeci" > @ AT_LOWER_BOUND< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00674" > linear_solver.h:674< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_afd922eb2bef96597c426557a8056f76daaf36138ad9ba5562db2eaf2f7c6e18d0" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76daaf36138ad9ba5562db2eaf2f7c6e18d0" > operations_research::MPSolver::FIXED_VALUE< / a > < / div > < div class = "ttdeci" > @ FIXED_VALUE< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00676" > linear_solver.h:676< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_html_afd922eb2bef96597c426557a8056f76dacc62d1576546f3245237e1b232d838b6" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver.html#afd922eb2bef96597c426557a8056f76dacc62d1576546f3245237e1b232d838b6" > operations_research::MPSolver::FREE< / a > < / div > < div class = "ttdeci" > @ FREE< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l00673" > linear_solver.h:673< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html" > operations_research::MPSolverInterface< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01550" > linear_solver.h:1550< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a12cee0b1a4374aaa9962daa50be5bded" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a12cee0b1a4374aaa9962daa50be5bded" > operations_research::MPSolverInterface::SetIntegerParamToUnsupportedValue< / a > < / div > < div class = "ttdeci" > virtual void SetIntegerParamToUnsupportedValue(MPSolverParameters::IntegerParam param, int value)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01955" > linear_solver.cc:1955< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a29cf940fae07f304b2ba22fbcfcefe71" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a29cf940fae07f304b2ba22fbcfcefe71" > operations_research::MPSolverInterface::set_constraint_as_extracted< / a > < / div > < div class = "ttdeci" > void set_constraint_as_extracted(int ct_index, bool extracted)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01703" > linear_solver.h:1703< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a2ab7b415cdf146b96aa68a91870608d2" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a2ab7b415cdf146b96aa68a91870608d2" > operations_research::MPSolverInterface::result_status_< / a > < / div > < div class = "ttdeci" > MPSolver::ResultStatus result_status_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01759" > linear_solver.h:1759< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a2cb8082675772ca81d04e87b6f4b1c8b" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a2cb8082675772ca81d04e87b6f4b1c8b" > operations_research::MPSolverInterface::kDummyVariableIndex< / a > < / div > < div class = "ttdeci" > static const int kDummyVariableIndex< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01779" > linear_solver.h:1779< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a315d9a97f1e37fd6773f8312aedc5c93" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a315d9a97f1e37fd6773f8312aedc5c93" > operations_research::MPSolverInterface::InvalidateSolutionSynchronization< / a > < / div > < div class = "ttdeci" > void InvalidateSolutionSynchronization()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01899" > linear_solver.cc:1899< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a3f09fb4ef39e8d4ab6607b61aeaa0a2b" > operations_research::MPSolverInterface::solver_< / a > < / div > < div class = "ttdeci" > MPSolver *const solver_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01754" > linear_solver.h:1754< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a42d79af323cdc77e77c19ee22f9e3aa9" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a42d79af323cdc77e77c19ee22f9e3aa9" > operations_research::MPSolverInterface::last_constraint_index_< / a > < / div > < div class = "ttdeci" > int last_constraint_index_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01764" > linear_solver.h:1764< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a59bc4e0d53dc2b904c7bee672403c0eb" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a59bc4e0d53dc2b904c7bee672403c0eb" > operations_research::MPSolverInterface::constraint_is_extracted< / a > < / div > < div class = "ttdeci" > bool constraint_is_extracted(int ct_index) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01700" > linear_solver.h:1700< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a671b20aa1d2532721b614ce2660e3872" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a671b20aa1d2532721b614ce2660e3872" > operations_research::MPSolverInterface::kUnknownNumberOfNodes< / a > < / div > < div class = "ttdeci" > static constexpr int64_t kUnknownNumberOfNodes< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01570" > linear_solver.h:1570< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a8de44e2ad146c09314404500cde2f645" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a8de44e2ad146c09314404500cde2f645" > operations_research::MPSolverInterface::CheckSolutionIsSynchronized< / a > < / div > < div class = "ttdeci" > bool CheckSolutionIsSynchronized() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01854" > linear_solver.cc:1854< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a98638775910339c916ce033cbe60257da08f969a0303564bd857c766aeec88d2e" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257da08f969a0303564bd857c766aeec88d2e" > operations_research::MPSolverInterface::SOLUTION_SYNCHRONIZED< / a > < / div > < div class = "ttdeci" > @ SOLUTION_SYNCHRONIZED< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01563" > linear_solver.h:1562< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a98638775910339c916ce033cbe60257da22054edb527b75998eccfbfd075dbd92" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257da22054edb527b75998eccfbfd075dbd92" > operations_research::MPSolverInterface::MODEL_SYNCHRONIZED< / a > < / div > < div class = "ttdeci" > @ MODEL_SYNCHRONIZED< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01559" > linear_solver.h:1559< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#a98638775910339c916ce033cbe60257daa99c5e45f0517571611940811f09c744" > operations_research::MPSolverInterface::MUST_RELOAD< / a > < / div > < div class = "ttdeci" > @ MUST_RELOAD< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01555" > linear_solver.h:1555< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_aa2fedb3c02ffb092a6c19a0ee1e81a02" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#aa2fedb3c02ffb092a6c19a0ee1e81a02" > operations_research::MPSolverInterface::quiet_< / a > < / div > < div class = "ttdeci" > bool quiet_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01775" > linear_solver.h:1775< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_aa83a7b3f61fb55d22d1aa9aac0be4a7c" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#aa83a7b3f61fb55d22d1aa9aac0be4a7c" > operations_research::MPSolverInterface::last_variable_index_< / a > < / div > < div class = "ttdeci" > int last_variable_index_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01766" > linear_solver.h:1766< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_ab2b08a14c8c4d2242558d3fa6a436e8c" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#ab2b08a14c8c4d2242558d3fa6a436e8c" > operations_research::MPSolverInterface::ResetExtractionInformation< / a > < / div > < div class = "ttdeci" > void ResetExtractionInformation()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01846" > linear_solver.cc:1846< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_ab98fea2f5c1fd6b9b139aae267a143a8" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#ab98fea2f5c1fd6b9b139aae267a143a8" > operations_research::MPSolverInterface::variable_is_extracted< / a > < / div > < div class = "ttdeci" > bool variable_is_extracted(int var_index) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01694" > linear_solver.h:1694< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_accec08e7a0a89158c5d9aa5f6b25b695" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#accec08e7a0a89158c5d9aa5f6b25b695" > operations_research::MPSolverInterface::kUnknownNumberOfIterations< / a > < / div > < div class = "ttdeci" > static constexpr int64_t kUnknownNumberOfIterations< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01567" > linear_solver.h:1567< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_acfc10005cc5c154f193ecf163ba7a646" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#acfc10005cc5c154f193ecf163ba7a646" > operations_research::MPSolverInterface::SetUnsupportedIntegerParam< / a > < / div > < div class = "ttdeci" > virtual void SetUnsupportedIntegerParam(MPSolverParameters::IntegerParam param)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01946" > linear_solver.cc:1946< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_ad5d09a69c6c8c8eea9311b0513628683" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#ad5d09a69c6c8c8eea9311b0513628683" > operations_research::MPSolverInterface::maximize_< / a > < / div > < div class = "ttdeci" > bool maximize_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01761" > linear_solver.h:1761< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_aea23a93e629de1fd6eb44ee929ccc9ba" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#aea23a93e629de1fd6eb44ee929ccc9ba" > operations_research::MPSolverInterface::set_variable_as_extracted< / a > < / div > < div class = "ttdeci" > void set_variable_as_extracted(int var_index, bool extracted)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01697" > linear_solver.h:1697< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_af093ce79e6a0d2e334ebe94579003de6" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#af093ce79e6a0d2e334ebe94579003de6" > operations_research::MPSolverInterface::objective_value_< / a > < / div > < div class = "ttdeci" > double objective_value_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01769" > linear_solver.h:1769< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_af8505c2f03b5b90c1080452e26397275" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#af8505c2f03b5b90c1080452e26397275" > operations_research::MPSolverInterface::SetCommonParameters< / a > < / div > < div class = "ttdeci" > void SetCommonParameters(const MPSolverParameters & param)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01914" > linear_solver.cc:1914< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_afb4493b8573d16e076059c755d2213b0" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#afb4493b8573d16e076059c755d2213b0" > operations_research::MPSolverInterface::ExtractModel< / a > < / div > < div class = "ttdeci" > void ExtractModel()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l01818" > linear_solver.cc:1818< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_interface_html_afbef7ee46d807e084dcf1fca7a4de2e7" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_interface.html#afbef7ee46d807e084dcf1fca7a4de2e7" > operations_research::MPSolverInterface::sync_status_< / a > < / div > < div class = "ttdeci" > SynchronizationStatus sync_status_< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01756" > linear_solver.h:1756< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html" > operations_research::MPSolverParameters< / a > < / div > < div class = "ttdoc" > This class stores parameter settings for LP and MIP solvers.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01394" > linear_solver.h:1394< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a215b66c2ff063ffbf5b538ee402304cba01f385fe2acfe85efe038aa62b31edfb" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a215b66c2ff063ffbf5b538ee402304cba01f385fe2acfe85efe038aa62b31edfb" > operations_research::MPSolverParameters::INCREMENTALITY_OFF< / a > < / div > < div class = "ttdeci" > @ INCREMENTALITY_OFF< / div > < div class = "ttdoc" > Start solve from scratch.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01445" > linear_solver.h:1445< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a6a912e59104bf30bee9f5e3f35bc0281" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a6a912e59104bf30bee9f5e3f35bc0281" > operations_research::MPSolverParameters::kDefaultDualTolerance< / a > < / div > < div class = "ttdeci" > static const double kDefaultDualTolerance< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01478" > linear_solver.h:1478< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a7319655592ea63d50ef2a6645e309784a420e8170e7ec327dd847b9610fc4565b" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784a420e8170e7ec327dd847b9610fc4565b" > operations_research::MPSolverParameters::LP_ALGORITHM< / a > < / div > < div class = "ttdeci" > @ LP_ALGORITHM< / div > < div class = "ttdoc" > Algorithm to solve linear programs.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01417" > linear_solver.h:1417< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a7319655592ea63d50ef2a6645e309784a4d52eb956c0c02b9cbc37720f27abbb0" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784a4d52eb956c0c02b9cbc37720f27abbb0" > operations_research::MPSolverParameters::SCALING< / a > < / div > < div class = "ttdeci" > @ SCALING< / div > < div class = "ttdoc" > Advanced usage: enable or disable matrix scaling.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01422" > linear_solver.h:1421< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a7319655592ea63d50ef2a6645e309784a780328d13ea3b977de745d674da87403" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784a780328d13ea3b977de745d674da87403" > operations_research::MPSolverParameters::PRESOLVE< / a > < / div > < div class = "ttdeci" > @ PRESOLVE< / div > < div class = "ttdoc" > Advanced usage: presolve mode.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01415" > linear_solver.h:1415< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a7319655592ea63d50ef2a6645e309784adabd0cf2fcb5726b7fc2aa3d54d5f3ff" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a7319655592ea63d50ef2a6645e309784adabd0cf2fcb5726b7fc2aa3d54d5f3ff" > operations_research::MPSolverParameters::INCREMENTALITY< / a > < / div > < div class = "ttdeci" > @ INCREMENTALITY< / div > < div class = "ttdoc" > Advanced usage: incrementality from one solve to the next.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01419" > linear_solver.h:1419< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a79b59c0c868544afdaa05d89c8f8541fa95aac881295562f873fc2ce46a8b8b1b" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a79b59c0c868544afdaa05d89c8f8541fa95aac881295562f873fc2ce46a8b8b1b" > operations_research::MPSolverParameters::DUAL< / a > < / div > < div class = "ttdeci" > @ DUAL< / div > < div class = "ttdoc" > Dual simplex.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01435" > linear_solver.h:1435< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a79b59c0c868544afdaa05d89c8f8541fab6a6dd2cfc5b8fd6060e8a50573bb3ee" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a79b59c0c868544afdaa05d89c8f8541fab6a6dd2cfc5b8fd6060e8a50573bb3ee" > operations_research::MPSolverParameters::PRIMAL< / a > < / div > < div class = "ttdeci" > @ PRIMAL< / div > < div class = "ttdoc" > Primal simplex.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01437" > linear_solver.h:1437< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_a79b59c0c868544afdaa05d89c8f8541faef10b8804992b6a16960332346c21493" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#a79b59c0c868544afdaa05d89c8f8541faef10b8804992b6a16960332346c21493" > operations_research::MPSolverParameters::BARRIER< / a > < / div > < div class = "ttdeci" > @ BARRIER< / div > < div class = "ttdoc" > Barrier algorithm.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01440" > linear_solver.h:1439< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_ad01b184e1c49d8aabd15a268ff976ac8a3b48e7f264e3228b1494312657fd611a" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#ad01b184e1c49d8aabd15a268ff976ac8a3b48e7f264e3228b1494312657fd611a" > operations_research::MPSolverParameters::PRESOLVE_ON< / a > < / div > < div class = "ttdeci" > @ PRESOLVE_ON< / div > < div class = "ttdoc" > Presolve is on.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01430" > linear_solver.h:1429< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_ad01b184e1c49d8aabd15a268ff976ac8a9d70aea1ff48f145644d82953fd4322a" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#ad01b184e1c49d8aabd15a268ff976ac8a9d70aea1ff48f145644d82953fd4322a" > operations_research::MPSolverParameters::PRESOLVE_OFF< / a > < / div > < div class = "ttdeci" > @ PRESOLVE_OFF< / div > < div class = "ttdoc" > Presolve is off.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01427" > linear_solver.h:1427< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_ad8ba7aa861c60e1fcd1b8b0eadcbdb7f" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#ad8ba7aa861c60e1fcd1b8b0eadcbdb7f" > operations_research::MPSolverParameters::kDefaultPrimalTolerance< / a > < / div > < div class = "ttdeci" > static const double kDefaultPrimalTolerance< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01477" > linear_solver.h:1477< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_solver_parameters_html_aeae0a6e1e84d015690573b08d62b1395" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_solver_parameters.html#aeae0a6e1e84d015690573b08d62b1395" > operations_research::MPSolverParameters::GetIntegerParam< / a > < / div > < div class = "ttdeci" > int GetIntegerParam(MPSolverParameters::IntegerParam param) const< / div > < div class = "ttdoc" > Returns the value of an integer parameter.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8cc_source.html#l02144" > linear_solver.cc:2144< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_p_variable_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_p_variable.html" > operations_research::MPVariable< / a > < / div > < div class = "ttdoc" > The class for variables of a Mathematical Programming (MP) model.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "linear__solver_8h_source.html#l01086" > linear_solver.h:1086< / a > < / div > < / div >
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< div class = "ttc" id = "alog__severity_8h_html_a50e5762f38854b37ee3e2851bc1bb0e7" > < div class = "ttname" > < a href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > < / div > < div class = "ttdeci" > const int WARNING< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00031" > log_severity.h:31< / a > < / div > < / div >
< div class = "ttc" id = "alog__severity_8h_html_acdd38e3c9f22f127d7776920e3079eda" > < div class = "ttname" > < a href = "log__severity_8h.html#acdd38e3c9f22f127d7776920e3079eda" > FATAL< / a > < / div > < div class = "ttdeci" > const int FATAL< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00032" > log_severity.h:32< / 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 = "anamespaceoperations__research_html_aa9ff99a01a4a9c5d8a65a5f5ea37d342" > < div class = "ttname" > < a href = "namespaceoperations__research.html#aa9ff99a01a4a9c5d8a65a5f5ea37d342" > operations_research::BuildCLPInterface< / a > < / div > < div class = "ttdeci" > MPSolverInterface * BuildCLPInterface(MPSolver *const solver)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "clp__interface_8cc_source.html#l00628" > clp_interface.cc:628< / a > < / div > < / div >
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