ReferenceAvailable
Optimality tolerance
Set the optimality stopping tolerance; smaller values request a stricter stopping test.
Set the optimality stopping tolerance; smaller values request a stricter stopping test.
Where to find it
System Solver → Optimization → GCMMA/MMA → Optimality tolerance
How to use it
First solve the starting design. Change this control deliberately and compare convergence, evaluations and feasibility with the previous run.
Initial value
0.001.
Result
Compare the final objective, constraint values, design and termination reason together.
Troubleshooting
Limits on iterations or evaluations can end a search before an optimum is reached. Inspect feasibility and termination reason, then verify the final design with a solve.