KNITRO 5.2.0: ====================================== Academic Ziena License (NOT FOR COMMERCIAL USE) KNITRO 5.2.0 Ziena Optimization, Inc. website: www.ziena.com email: info@ziena.com ====================================== KNITRO changing algorithm from AUTO to 1. KNITRO changing bar_murule from AUTO to 4. KNITRO changing bar_initpt from AUTO to 2. KNITRO changing bar_penaltyrule from AUTO to 2. KNITRO changing bar_penaltycons from AUTO to 1. KNITRO changing honorbnds to 0 (because there are no bounds). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 38481 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 0 free: 38481 Number of constraints: 161 linear equalities: 0 nonlinear equalities: 0 linear inequalities: 0 nonlinear inequalities: 161 range: 0 Number of nonzeros in Jacobian: 115520 Number of nonzeros in Hessian: 148479 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 1.605352e+01 3.944e-13 10 1.561421e+01 0.000e+00 1.130e-01 3.220e+00 1 20 9.329491e+00 1.038e-01 2.809e-02 7.171e-01 10 30 9.317851e+00 4.076e-02 9.888e-03 1.358e-01 5 40 9.342395e+00 5.336e-04 2.653e-03 6.493e-02 4 50 9.331348e+00 2.000e-04 2.974e-05 6.379e-02 0 51 9.331400e+00 0.000e+00 1.622e-07 4.698e-04 16 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 9.33139971313833e+00 Final feasibility error (abs / rel) = 0.00e+00 / 0.00e+00 Final optimality error (abs / rel) = 1.62e-07 / 1.62e-07 # of iterations = 51 # of CG iterations = 488 # of function evaluations = 150 # of gradient evaluations = 52 # of Hessian evaluations = 51 Total program time (secs) = 1037.97437 ( 1037.917 CPU time) Time spent in evaluations (secs) = 86.30615 =============================================================================== Locally optimal solution. objective 9.331399713; feasibility error 0 51 major iterations; 150 function evaluations 1088.89user 1.24system 18:10.21elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+223626minor)pagefaults 0swaps