====================================== 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: 120 linear equalities: 10 nonlinear equalities: 4 linear inequalities: 100 nonlinear inequalities: 6 range: 0 Number of nonzeros in Jacobian: 5686 Number of nonzeros in Hessian: 125086 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 1.406290e+05 4.417e+03 10 -2.123606e+07 8.824e-01 4.796e-01 1.437e+01 0 12 -2.123533e+07 5.989e-04 8.616e-05 8.220e-02 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = -2.12353344096226e+07 Final feasibility error (abs / rel) = 5.99e-04 / 1.36e-07 Final optimality error (abs / rel) = 8.62e-05 / 8.62e-07 # of iterations = 12 # of CG iterations = 1 # of function evaluations = 14 # of gradient evaluations = 13 # of Hessian evaluations = 12 Total program time (secs) = 76.90280 ( 76.777 CPU time) Time spent in evaluations (secs) = 74.57782 =============================================================================== KNITRO 5.2.0: Locally optimal solution. objective -21235334.40962256; feasibility error 0.000599 12 major iterations; 14 function evaluations 119.69user 2.66system 2:02.57elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+385262minor)pagefaults 0swaps