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: 5960 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 0 free: 5960 Number of constraints: 3725 linear equalities: 25 nonlinear equalities: 3700 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 152085 Number of nonzeros in Hessian: 61460 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 5.679089e+03 8.085e+01 10 1.597679e+02 9.335e+00 6.875e+00 6.920e+00 5 20 1.337173e+02 2.061e-03 4.388e-02 2.281e-01 0 23 1.337160e+02 3.407e-08 8.861e-08 9.286e-04 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 1.33716021215298e+02 Final feasibility error (abs / rel) = 3.41e-08 / 4.21e-10 Final optimality error (abs / rel) = 8.86e-08 / 8.86e-08 # of iterations = 23 # of CG iterations = 157 # of function evaluations = 35 # of gradient evaluations = 24 # of Hessian evaluations = 23 Total program time (secs) = 47.62209 ( 47.615 CPU time) Time spent in evaluations (secs) = 39.21715 =============================================================================== Locally optimal solution. objective 133.7160212; feasibility error 3.41e-08 23 major iterations; 35 function evaluations 61.86user 1.38system 1:03.26elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+245858minor)pagefaults 0swaps