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The enumeration IloCplex::CplexStatus lists values that
the status of an IloCplex algorithm can assume. These values
can be accessed via the method
IloCplex::getCplexStatus and
IloCplex::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.
See also the enumeration IloAlgorithm::Status in the
ILOG Concert Technology Reference Manual.
See Also:
| Fields |
|---|
| Unknown | |
| Optimal |
= CPX_STAT_OPTIMAL
|
| Unbounded |
= CPX_STAT_UNBOUNDED
|
| Infeasible |
= CPX_STAT_INFEASIBLE
|
| InfOrUnbd |
= CPX_STAT_INForUNBD
|
| OptimalInfeas |
= CPX_STAT_OPTIMAL_INFEAS
|
| NumBest |
= CPX_STAT_NUM_BEST
|
| FeasibleRelaxed |
= CPX_STAT_FEASIBLE_RELAXED
|
| OptimalRelaxed |
= CPX_STAT_OPTIMAL_RELAXED
|
| AbortObjLim |
= CPX_STAT_ABORT_OBJ_LIM
|
| AbortPrimObjLim |
= CPX_STAT_ABORT_PRIM_OBJ_LIM
|
| AbortDualObjLim |
= CPX_STAT_ABORT_DUAL_OBJ_LIM
|
| AbortItLim |
= CPX_STAT_ABORT_IT_LIM
|
| AbortTimeLim |
= CPX_STAT_ABORT_TIME_LIM
|
| AbortUser |
= CPX_STAT_ABORT_USER
|
| OptimalFaceUnbounded |
= CPX_STAT_OPTIMAL_FACE_UNBOUNDED
|
| OptimalTol |
= CPXMIP_OPTIMAL_TOL
|
| SolLim |
= CPXMIP_SOL_LIM
|
| NodeLimFeas |
= CPXMIP_NODE_LIM_FEAS
|
| NodeLimInfeas |
= CPXMIP_NODE_LIM_INFEAS
|
| FailFeas |
= CPXMIP_FAIL_FEAS
|
| FailInfeas |
= CPXMIP_FAIL_INFEAS
|
| MemLimFeas |
= CPXMIP_MEM_LIM_FEAS
|
| MemLimInfeas |
= CPXMIP_MEM_LIM_INFEAS
|
| FailFeasNoTree |
= CPXMIP_FAIL_FEAS_NO_TREE
|
| FailInfeasNoTree |
= CPXMIP_FAIL_INFEAS_NO_TREE
|