C++ API Reference#
This section documents the Gurobi C++ interface. This manual begins with a quick overview of the classes exposed in the interface and the most important methods on those classes. It then continues with a comprehensive presentation of all of the available classes and methods.
If you are new to the Gurobi Optimizer, we suggest that you start with the Getting Started Knowledge Base article for general information. This also includes Tutorials for the different Gurobi APIs. Additionally, our Example Tour provides concrete examples of how to use the classes and methods described here. We will point to sections or examples of this tour whenever it fits in this overview.
Contents
- Overview
- Environments
- Models
- Solving a Model
- Multiple Solutions, Objectives, and Scenarios
- Infeasible Models
- Querying and Modifying Attributes
- Additional Model Modification Information
- Lazy Updates
- Managing Parameters
- Memory Management
- Monitoring Progress - Logging and Callbacks
- Modifying Solver Behavior - Callbacks
- Batch Optimization
- Error Handling
- GRBEnv
GRBEnvGRBEnv::GRBEnvGRBEnv::GRBEnvGRBEnv::GRBEnvGRBEnv::getGRBEnv::getGRBEnv::getGRBEnv::getErrorMsgGRBEnv::getParamInfoGRBEnv::getParamInfoGRBEnv::getParamInfoGRBEnv::messageGRBEnv::readParamsGRBEnv::resetParamsGRBEnv::setGRBEnv::setGRBEnv::setGRBEnv::setGRBEnv::startGRBEnv::writeParams
- GRBModel
GRBModelGRBModel::GRBModelGRBModel::GRBModelGRBModel::GRBModelGRBModel::GRBModelGRBModel::addConstrGRBModel::addConstrGRBModel::addConstrGRBModel::addConstrGRBModel::addConstrGRBModel::addConstrGRBModel::addConstrsGRBModel::addConstrsGRBModel::addGenConstrMaxGRBModel::addGenConstrMinGRBModel::addGenConstrAbsGRBModel::addGenConstrAndGRBModel::addGenConstrOrGRBModel::addGenConstrNormGRBModel::addGenConstrNLGRBModel::addGenConstrIndicatorGRBModel::addGenConstrIndicatorGRBModel::addGenConstrPWLGRBModel::addGenConstrPolyGRBModel::addGenConstrExpGRBModel::addGenConstrExpAGRBModel::addGenConstrLogGRBModel::addGenConstrLogAGRBModel::addGenConstrLogisticGRBModel::addGenConstrPowGRBModel::addGenConstrSinGRBModel::addGenConstrCosGRBModel::addGenConstrTanGRBModel::addQConstrGRBModel::addQConstrGRBModel::addQConstrGRBModel::addRangeGRBModel::addRangesGRBModel::addSOSGRBModel::addVarGRBModel::addVarGRBModel::addVarGRBModel::addVarsGRBModel::addVarsGRBModel::addVarsGRBModel::chgCoeffGRBModel::chgCoeffsGRBModel::computeIISGRBModel::discardConcurrentEnvsGRBModel::discardMultiobjEnvsGRBModel::feasRelaxGRBModel::feasRelaxGRBModel::fixedModelGRBModel::convertToFixedGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getGRBModel::getCoeffGRBModel::getColGRBModel::getConcurrentEnvGRBModel::getConstrByNameGRBModel::getConstrsGRBModel::getGenConstrMaxGRBModel::getGenConstrMinGRBModel::getGenConstrNLGRBModel::getGenConstrAbsGRBModel::getGenConstrAndGRBModel::getGenConstrOrGRBModel::getGenConstrNormGRBModel::getGenConstrIndicatorGRBModel::getGenConstrPWLGRBModel::getGenConstrPolyGRBModel::getGenConstrExpGRBModel::getGenConstrExpAGRBModel::getGenConstrLogGRBModel::getGenConstrLogAGRBModel::getGenConstrLogisticGRBModel::getGenConstrPowGRBModel::getGenConstrSinGRBModel::getGenConstrCosGRBModel::getGenConstrTanGRBModel::getGenConstrsGRBModel::getJSONSolutionGRBModel::getMultiobjEnvGRBModel::getObjectiveGRBModel::getObjectiveGRBModel::getPWLObjGRBModel::getQCRowGRBModel::getQConstrsGRBModel::getRowGRBModel::getSOSGRBModel::getSOSsGRBModel::getTuneResultGRBModel::getVarByNameGRBModel::getVarsGRBModel::optimizeGRBModel::optimizeasyncGRBModel::optimizeBatchGRBModel::presolveGRBModel::readGRBModel::removeGRBModel::removeGRBModel::removeGRBModel::removeGRBModel::removeGRBModel::resetGRBModel::setCallbackGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setGRBModel::setObjectiveGRBModel::setObjectiveGRBModel::setObjectiveNGRBModel::setPWLObjGRBModel::singleScenarioModelGRBModel::syncGRBModel::terminateGRBModel::tuneGRBModel::updateGRBModel::write
- GRBVar
- GRBConstr
- GRBQConstr
- GRBSOS
- GRBGenConstr
- GRBExpr
- GRBLinExpr
GRBLinExprGRBLinExpr::GRBLinExprGRBLinExpr::GRBLinExprGRBLinExpr::addTermsGRBLinExpr::clearGRBLinExpr::getConstantGRBLinExpr::getCoeffGRBLinExpr::getValueGRBLinExpr::getVarGRBLinExpr::operator=GRBLinExpr::operator+GRBLinExpr::operator-GRBLinExpr::operator+=GRBLinExpr::operator-=GRBLinExpr::operator*=GRBLinExpr::removeGRBLinExpr::removeGRBLinExpr::size
- GRBQuadExpr
GRBQuadExprGRBQuadExpr::GRBQuadExprGRBQuadExpr::GRBQuadExprGRBQuadExpr::GRBQuadExprGRBQuadExpr::addTermGRBQuadExpr::addTermGRBQuadExpr::addTermsGRBQuadExpr::addTermsGRBQuadExpr::clearGRBQuadExpr::getCoeffGRBQuadExpr::getLinExprGRBQuadExpr::getValueGRBQuadExpr::getVar1GRBQuadExpr::getVar2GRBQuadExpr::operator=GRBQuadExpr::operator+GRBQuadExpr::operator-GRBQuadExpr::operator+=GRBQuadExpr::operator-=GRBQuadExpr::operator*=GRBQuadExpr::removeGRBQuadExpr::removeGRBQuadExpr::size
- GRBTempConstr
- GRBColumn
- GRBCallback
GRBCallbackGRBCallback::GRBCallbackGRBCallback::abortGRBCallback::addCutGRBCallback::addCutGRBCallback::addLazyGRBCallback::addLazyGRBCallback::getDoubleInfoGRBCallback::getIntInfoGRBCallback::getNodeRelGRBCallback::getNodeRelGRBCallback::getSolutionGRBCallback::getSolutionGRBCallback::getStringInfoGRBCallback::proceedGRBCallback::setGRBCallback::setGRBCallback::setGRBCallback::setSolutionGRBCallback::setSolutionGRBCallback::stopOneMultiObjGRBCallback::useSolution
- GRBException
- GRBBatch
- Non-Member Functions
- Attribute Enums
- Parameter Enums