Optimization Status Functions

Analytica Optimizer GuideOptimizer Function ReferenceOptimization Status Functions

Optimization status functions can reveal important details such as the selected engine matrix coefficients, and other information that may be helpful with troubleshooting. These functions are:

• OptStatusNum(Opt) / OptStatusText(Opt)
• OptInfo(Opt, "Item", Decision, Constraint, asRef)
• OptEngineInfo("Engine", "Item", asRef)
• OptShadow(Opt, Constraint, PassNonFeasible)
• OptReducedCost(Opt, Decision, PassNonFeasible)
• OptObjectiveSa(Opt, Decision)
• OptRhsSa(Opt, Constraint)
• OptSlack(Opt, Constraint, PassNonFeasible)
• OptFindIIS(Opt, newLp)
• OptWriteIIS(Opt, filename, format)
• OptRead(Opt, DecisionVector, ConstraintVector, format)
• OptWrite(Opt, filename, format)
  

See Also

Primary Optimization FunctionsOptimization Status FunctionsControl Settings