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 1.990204e-02 8.713e+01 10 1.049697e-02 9.878e-03 1.249e-03 1.046e+00 0 20 1.019425e-03 1.477e-03 9.166e-05 2.277e+00 0 30 5.284357e-04 8.012e-07 5.348e-07 6.186e-02 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 5.28435696679522e-04 Final feasibility error (abs / rel) = 8.01e-07 / 9.20e-09 Final optimality error (abs / rel) = 5.35e-07 / 5.35e-07 # of iterations = 30 # of CG iterations = 0 # of function evaluations = 31 # of gradient evaluations = 31 # of Hessian evaluations = 30 Total program time (secs) = 109.91810 ( 109.919 CPU time) Time spent in evaluations (secs) = 0.47415 =============================================================================== Locally optimal solution. objective 0.0005284356967; feasibility error 8.01e-07 30 major iterations; 31 function evaluations 110.44user 0.36system 1:50.81elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+80038minor)pagefaults 0swaps