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. KNITRO changing honorbnds to 0 (because there are no bounds). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 60006 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 0 free: 60006 Number of constraints: 50005 linear equalities: 40004 nonlinear equalities: 0 linear inequalities: 0 nonlinear inequalities: 10001 range: 0 Number of nonzeros in Jacobian: 160010 Number of nonzeros in Hessian: 20006 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 -9.406501e-01 9.987e-01 10 -1.657108e-01 1.170e+00 3.101e-02 7.165e+01 0 20 -1.250765e-01 3.837e+00 1.512e-02 1.419e+00 0 29 -1.203296e-01 1.110e-16 1.004e-08 7.388e-01 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = -1.20329621080300e-01 Final feasibility error (abs / rel) = 1.11e-16 / 1.11e-16 Final optimality error (abs / rel) = 1.00e-08 / 1.00e-08 # of iterations = 29 # of CG iterations = 179 # of function evaluations = 53 # of gradient evaluations = 30 # of Hessian evaluations = 29 Total program time (secs) = 19.33334 ( 19.337 CPU time) Time spent in evaluations (secs) = 1.37760 =============================================================================== Locally optimal solution. objective -0.1203296211; feasibility error 1.11e-16 29 major iterations; 53 function evaluations 19.87user 0.32system 0:20.21elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+55007minor)pagefaults 0swaps