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: 57721 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 0 free: 57721 Number of constraints: 241 linear equalities: 0 nonlinear equalities: 0 linear inequalities: 0 nonlinear inequalities: 241 range: 0 Number of nonzeros in Jacobian: 173280 Number of nonzeros in Hessian: 222959 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 1.605329e+01 5.898e-13 10 2.042788e+01 0.000e+00 1.257e-01 5.984e-01 3 20 2.224865e+01 0.000e+00 1.257e-01 3.279e-01 2 30 2.374851e+01 0.000e+00 1.256e-01 3.244e-01 3 40 2.505192e+01 0.000e+00 1.255e-01 3.482e-01 4 50 2.278739e+01 0.000e+00 1.251e-01 1.770e+00 2 60 9.905224e+00 1.651e-02 2.489e-02 1.364e+00 2 70 9.396277e+00 5.611e-03 8.463e-03 1.769e-01 3 80 9.372615e+00 0.000e+00 6.419e-03 8.825e-02 1 90 9.345039e+00 2.458e-03 4.550e-03 1.984e+00 0 94 9.340251e+00 0.000e+00 1.797e-08 1.410e+00 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 9.34025075087570e+00 Final feasibility error (abs / rel) = 0.00e+00 / 0.00e+00 Final optimality error (abs / rel) = 1.80e-08 / 1.80e-08 # of iterations = 94 # of CG iterations = 293 # of function evaluations = 177 # of gradient evaluations = 95 # of Hessian evaluations = 94 Total program time (secs) = 3375.12085 ( 3374.827 CPU time) Time spent in evaluations (secs) = 188.27658 =============================================================================== Locally optimal solution. objective 9.340250751; feasibility error 0 94 major iterations; 177 function evaluations 3452.14user 1.98system 57:34.44elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+324899minor)pagefaults 0swaps