The Nonlinear Programming Solver
| Iteration Log for the Local Solver |
The iteration log for the local solver provides detailed information about progress towards a locally optimal solution. There are two cases in which this iteration log appears. In the first case, multistart mode is disabled. In the second, multistart mode is enabled and a value of 3 has been specified for the MSPRINTLEVEL= option.
When one of these cases is in effect, the following information is displayed in the log:
- Iter
indicates the iteration number.
- Objective Value
indicates the objective function value.
- Infeasibility
indicates the maximum value out of all constraint violations.
- Optimality Error
indicates the relative optimality error (see the section Solver Termination Criterion).