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: 40400 bounded below: 0 bounded above: 0 bounded below and above: 40400 fixed: 0 free: 0 Number of constraints: 40200 linear equalities: 40000 nonlinear equalities: 200 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 239603 Number of nonzeros in Hessian: 600 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 4.666910e-02 1.291e+02 10 1.786038e-02 1.883e-03 2.097e-03 1.168e+00 0 20 5.419156e-04 3.942e-04 3.044e-06 2.300e+00 0 30 5.238583e-04 5.528e-08 6.749e-08 1.136e-02 1 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 5.23858313253276e-04 Final feasibility error (abs / rel) = 5.53e-08 / 4.28e-10 Final optimality error (abs / rel) = 6.75e-08 / 6.75e-08 # of iterations = 30 # of CG iterations = 1 # of function evaluations = 34 # of gradient evaluations = 31 # of Hessian evaluations = 30 Total program time (secs) = 128.03249 ( 128.028 CPU time) Time spent in evaluations (secs) = 0.49448 =============================================================================== Locally optimal solution. objective 0.0005238583133; feasibility error 5.53e-08 30 major iterations; 34 function evaluations 128.50user 0.42system 2:08.93elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+86750minor)pagefaults 0swaps