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 ====================================== 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: 150000 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 0 free: 150000 Number of constraints: 149998 linear equalities: 0 nonlinear equalities: 149998 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 449994 Number of nonzeros in Hessian: 299999 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 3.811452e+07 2.485e+01 6 6.232459e+00 8.356e-12 7.974e-10 2.210e-06 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 6.23245863243799e+00 Final feasibility error (abs / rel) = 8.36e-12 / 3.36e-13 Final optimality error (abs / rel) = 7.97e-10 / 1.16e-10 # of iterations = 6 # of CG iterations = 0 # of function evaluations = 7 # of gradient evaluations = 7 # of Hessian evaluations = 6 Total program time (secs) = 14.64169 ( 14.641 CPU time) Time spent in evaluations (secs) = 9.19325 =============================================================================== Locally optimal solution. objective 6.232458632; feasibility error 8.36e-12 6 major iterations; 7 function evaluations 55.79user 1.64system 0:57.46elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+310758minor)pagefaults 0swaps