ILOG CPLEX C++ API 9.0 Reference Manual

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IloCplex::MIPCallbackI Returns the total number of GUB cover cuts that have been added to the model so far during the current optimization. protected IloInt getNimpliedBounds() Returns the total number of implied bound cuts that have been added to the model so far during the current optimization. protected IloInt getNiterations() Returns the total number of iterations executed so far during the current optimization to solve the node relaxations. protected IloInt getNMIRs() Returns the total number of MIR cuts that have been added to the model so far during the current optimization. protected IloInt getNnodes() Returns the number of nodes already processed in the current optimization. protected IloInt getNremainingNodes() Returns the number of nodes left to explore in the current optimization. protected IloNum getObjCoef(const IloIntVar var) Returns the linear objective coefficient for var in the model currently being solved. protected IloNum getObjCoef(const IloNumVar var) Returns the linear objective coefficient for var in the model currently being solved. protected void getObjCoefs(IloNumArray val, const IloIntVarArray vars) Puts the linear objective coefficient of each of the variables in the array vars into the corresponding element of the array vals. protected void getObjCoefs(IloNumArray val, const IloNumVarArray vars) Puts the linear objective coefficient of each of the variables in the array vars into the corresponding element of the array vals. protected IloNum getPriority(const IloIntVar sos) Returns the branch priority used for variable var in the current optimization. protected IloNum getPriority(const IloNumVar sos) Returns the branch priority used for variable var in the current optimization. protected IloInt getUserThreads() Returns the total number of parallel threads currently running. protected IloBool hasIncumbent() ILOG CPLEX C++ API 9.0 REFERENCE M ANUAL 178
IloCplex::MIPCallbackI Returns IloTrue if an integer feasible solution has been found, or, equivalenty, if an incumbent solution is available at the time the invoking callback is called by an instance of IloCplex while solving a MIP. ILOG CPLEX C++ API 9.0 REFERENCE M ANUAL 179
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ILOG CPLEX C++ API 9.0 Reference Ma
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T ABLE OF C ONTENTS IloCplex::Branc
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About This Manual This reference ma
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Concepts Branch & Cut IloCplex, lik
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It is possible to tell IloCplex to
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Group optim.cplex.cpp The API of IL
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IloCplex::Algorithm IloCplex::Basis
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ILOFLOAT, for continuous, ILOINT, f
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ILOBARRIERCALLBACK0 ILOBARRIERCALLB
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ILOCONTINUOUSCALLBACK0 ILOCONTINUOU
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ILOCPLEXGOAL0 } return 0; This macr
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ILOCUTCALLBACK0 ILOCUTCALLBACK0 Cat
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ILOFRACTIONALCUTCALLBACK0 ILOFRACTI
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ILOINCUMBENTCALLBACK0 ILOINCUMBENTC
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ILOMIPCALLBACK0 ILOMIPCALLBACK0 Cat
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ILONODECALLBACK0 ILONODECALLBACK0 C
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ILOPROBINGCALLBACK0 ILOPROBINGCALLB
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ILOSOLVECALLBACK0 ILOSOLVECALLBACK0
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IloCplex IloCplex Category Class In
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IloCplex public IloCplex::CplexStat
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IloCplex public void public void pu
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IloCplex IloCplex::NodeSelect IloCp
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IloCplex Mathematical Programming m
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IloCplex IloCplex effectively treat
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IloCplex classes that allow the use
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IloCplex When IloCplex is not divin
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IloCplex public const IloConstraint
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IloCplex This method deletes all la
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IloCplex to use for the constraint
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IloCplex public IloCplex::CplexStat
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IloCplex Note:CPLEX resizes these a
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IloCplex This method returns the nu
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IloCplex public IloCplex::PWLFormul
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IloCplex public void getValues(cons
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IloCplex This method creates and re
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IloCplex This method sets the prefe
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IloCplex its subgoals. See the conc
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IloCplex::Algorithm IloCplex::Algor
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IloCplex::BarrierCallbackI IloCplex
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IloCplex::BasisStatus IloCplex::Bas
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IloCplex::BoolParam IloCplex::BoolP
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IloCplex::BranchCallbackI IloCplex:
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IloCplex::BranchCallbackI ControlCa
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IloCplex::BranchCallbackI IloCplex:
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IloCplex::BranchCallbackI NodeData
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IloCplex::BranchCallbackI no branch
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IloCplex::BranchDirection IloCplex:
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IloCplex::Callback IloCplex::Callba
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IloCplex::CallbackI IloCplex::Callb
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IloCplex::CallbackI callbacks can a
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Callback::Type Callback::Type Categ
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IloCplex::ContinuousCallbackI Descr
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IloCplex::ControlCallbackI IloCplex
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IloCplex::ControlCallbackI MIPCallb
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IloCplex::ControlCallbackI This met
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IloCplex::ControlCallbackI For each
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ControlCallbackI::IntegerFeasibilit
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IloCplex::CplexStatus See also the
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IloCplex::CrossoverCallbackI IloCpl
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IloCplex::CutCallbackI IloCplex::Cu
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IloCplex::CutCallbackI from a user-
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IloCplex::DisjunctiveCutCallbackI I
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IloCplex::DualPricing IloCplex::Dua
Page 128 and 129: IloCplex::FlowMIRCutCallbackI IloCp
Page 130 and 131: IloCplex::FractionalCutCallbackI Il
Page 132 and 133: IloCplex::Goal IloCplex::Goal Categ
Page 134 and 135: IloCplex::GoalI IloCplex::GoalI Cat
Page 136 and 137: IloCplex::GoalI public IloInt publi
Page 138 and 139: IloCplex::GoalI Methods public void
Page 140 and 141: IloCplex::GoalI Returns the solutio
Page 142 and 143: IloCplex::GoalI const IloNumVarArra
Page 144 and 145: IloCplex::GoalI Returns the branch
Page 146 and 147: IloCplex::GoalI public IloBool isIn
Page 148 and 149: GoalI::BranchType GoalI::BranchType
Page 150 and 151: GoalI::IntegerFeasibilityArray Goal
Page 152 and 153: IloCplex::HeuristicCallbackI protec
Page 154 and 155: IloCplex::HeuristicCallbackI protec
Page 156 and 157: IloCplex::HeuristicCallbackI The pa
Page 158 and 159: IloCplex::IISStatusArray IloCplex::
Page 160 and 161: IloCplex::IncumbentCallbackI MIPCal
Page 162 and 163: IloCplex::IntParam IloCplex::IntPar
Page 164 and 165: IloCplex::IntParam See the referenc
Page 166 and 167: IloCplex::IntParam = CPX_PARAM_COLR
Page 168 and 169: IloCplex::IntParam = CPX_PARAM_FRAC
Page 170 and 171: IloCplex::InvalidCutException IloCp
Page 172 and 173: IloCplex::LazyConstraintCallbackI M
Page 174 and 175: IloCplex::MIPCallbackI protected Il
Page 176 and 177: IloCplex::MIPCallbackI IloCplex::No
Page 180 and 181: MIPCallbackI::NodeData MIPCallbackI
Page 182 and 183: IloCplex::MIPEmphasisType = CPX_MIP
Page 184 and 185: IloCplex::MultipleObjException IloC
Page 186 and 187: IloCplex::NetworkCallbackI The meth
Page 188 and 189: IloCplex::NodeCallbackI protected v
Page 190 and 191: IloCplex::NodeCallbackI protected I
Page 192 and 193: IloCplex::NodeEvaluator IloCplex::N
Page 194 and 195: IloCplex::NodeEvaluatorI IloCplex::
Page 196 and 197: IloCplex::NodeEvaluatorI branch, 0
Page 198 and 199: IloCplex::NodeSelect IloCplex::Node
Page 200 and 201: IloCplex::NumParam = CPX_PARAM_EPOP
Page 202 and 203: IloCplex::PWLFormulation IloCplex::
Page 204 and 205: IloCplex::PresolveCallbackI model,
Page 206 and 207: IloCplex::ProbingCallbackI IloCplex
Page 208 and 209: IloCplex::ProbingCallbackI This met
Page 210 and 211: IloCplex::Quality Primalobj, Primal
Page 212 and 213: IloCplex::Quality = CPX_SUM_X SumSc
Page 214 and 215: IloCplex::SearchLimit The default c
Page 216 and 217: IloCplex::SearchLimitI creates a go
Page 218 and 219: IloCplex::SimplexCallbackI ILOG CPL
Page 220 and 221: IloCplex::SolveCallbackI Inherited
Page 222 and 223: IloCplex::SolveCallbackI const IloN
Page 224 and 225: IloCplex::UnknownExtractableExcepti
Page 226 and 227: IloCplex::UserCutCallbackI MIPCallb
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IloCplex::VariableSelect Group opti
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IloCplex::PWLFormulation IloCplex::
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IloCplex::PWLFormulation Descriptio
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IloCplex::LazyConstraintCallbackI I
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IloCplex::UserCutCallbackI Inherite
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I NDEX ILOFRACTIONALCUTCALLBACK0 26
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