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 ====================================== No start point provided -- KNITRO computing one. 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. Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 90600 bounded below: 0 bounded above: 0 bounded below and above: 90600 fixed: 0 free: 0 Number of constraints: 90300 linear equalities: 90000 nonlinear equalities: 300 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 539403 Number of nonzeros in Hessian: 900 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 5.324166e-02 1.345e+02 10 2.377552e-02 6.379e+00 1.182e-03 1.846e+01 0 20 5.882258e-04 5.160e-04 3.090e-06 2.395e+00 0 24 5.384097e-04 4.140e-05 2.079e-08 7.170e-01 36 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 5.38409708159794e-04 Final feasibility error (abs / rel) = 4.14e-05 / 3.08e-07 Final optimality error (abs / rel) = 2.08e-08 / 2.08e-08 # of iterations = 24 # of CG iterations = 36 # of function evaluations = 25 # of gradient evaluations = 25 # of Hessian evaluations = 24 Total program time (secs) = 346.70325 ( 346.694 CPU time) Time spent in evaluations (secs) = 0.85587 =============================================================================== Locally optimal solution. objective 0.0005384097082; feasibility error 4.14e-05 24 major iterations; 25 function evaluations 347.69user 0.98system 5:48.68elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+193242minor)pagefaults 0swaps