| The Unconstrained Nonlinear Programming Solver |
Functional Summary
Table 11.1 outlines the options that can be used with the SOLVE WITH NLPU statement.
Table 11.1: Options for the NLPU Solver| Description | Option |
| Optimization Option: | |
| optimization technique | TECH= |
| Solver Options: | |
| unboundedness detection parameter | OBJLIMIT= |
| number of Hessian corrections | LBFGSCORR= |
| Armijo parameter for line search | LSARMIJO= |
| Wolfe parameter for line search | LSWOLFE= |
| Termination Criterion Options: | |
| termination based on relative gradient norm | OPTTOL= |
| maximum number of line-search iterations | LSMAXITER= |
| maximum number of iterations | MAXITER= |
| upper limit (in seconds) on the real time for optimization | MAXTIME= |
| Printed Output Option: | |
| display iteration log | PRINTFREQ= |
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