ILOG CPLEX C++ API 9.0 Reference Manual

IloCplex::CplexStatus
IloCplex::CplexStatus
Category
Definition File
Include Files
Synopsis
Description
Inner Enumeration
ilocplexi.h
ilcplex/ilocplex.h
CplexStatus{
Unknown,
Optimal,
Unbounded,
Infeasible,
InfOrUnbd,
OptimalInfeas,
NumBest,
FeasibleRelaxed,
OptimalRelaxed,
AbortObjLim,
AbortPrimObjLim,
AbortDualObjLim,
AbortItLim,
AbortTimeLim,
AbortUser,
OptimalFaceUnbounded,
OptimalTol,
SolLim,
NodeLimFeas,
NodeLimInfeas,
FailFeas,
FailInfeas,
MemLimFeas,
MemLimInfeas,
FailFeasNoTree,
FailInfeasNoTree
};
The enumeration IloCplex::CplexStatus lists values that the status of an
IloCplex algorithm can assume. These values can be accessed via the method
getCplexStatus and getCplexSubStatus and provide information about
what the algorithm learned about the active model in the most recent invocation of the
method solve or feasOpt. It may also tell why the algorithm terminated.
See the group optim.cplex.solutionstatus in the Callable Library Reference Manual,
where they are listed in alphabetic order, or the topic Interpreting Solution Status
Codes in the Overview of the APIs, where they are listed in numeric order, for more
information about these values. Also see the ILOG CPLEX User's Manual for
examples of their use.
ILOG CPLEX C++ API 9.0 REFERENCE M ANUAL 115