====================================== 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. KNITRO changing honorbnds to 0 (because there are no bounds). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 500 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 0 free: 500 Number of constraints: 130 linear equalities: 20 nonlinear equalities: 5 linear inequalities: 100 nonlinear inequalities: 5 range: 0 Number of nonzeros in Jacobian: 5738 Number of nonzeros in Hessian: 123625 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 6.406304e+02 5.896e+03 10 -2.661801e+06 2.189e-01 1.137e-02 4.785e-01 0 12 -2.661821e+06 4.454e-04 3.872e-05 2.473e-02 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = -2.66182072416137e+06 Final feasibility error (abs / rel) = 4.45e-04 / 7.55e-08 Final optimality error (abs / rel) = 3.87e-05 / 3.87e-07 # of iterations = 12 # of CG iterations = 4 # of function evaluations = 14 # of gradient evaluations = 13 # of Hessian evaluations = 12 Total program time (secs) = 59.35163 ( 59.352 CPU time) Time spent in evaluations (secs) = 56.65308 =============================================================================== KNITRO 5.2.0: Locally optimal solution. objective -2661820.7241613735; feasibility error 0.000445 12 major iterations; 14 function evaluations 92.54user 2.16system 1:35.01elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+299810minor)pagefaults 0swaps