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: 90600 bounded below: 0 bounded above: 0 bounded below and above: 90600 fixed: 0 free: 0 Number of constraints: 90300 linear equalities: 90000 nonlinear equalities: 300 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 539403 Number of nonzeros in Hessian: 900 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 2.427511e+00 1.793e+02 10 2.720977e+00 2.569e-06 5.942e-06 2.050e-02 0 11 2.720977e+00 9.557e-07 4.471e-07 1.188e-03 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 2.72097661507090e+00 Final feasibility error (abs / rel) = 9.56e-07 / 5.33e-09 Final optimality error (abs / rel) = 4.47e-07 / 4.47e-07 # of iterations = 11 # of CG iterations = 0 # of function evaluations = 12 # of gradient evaluations = 12 # of Hessian evaluations = 11 Total program time (secs) = 208.82738 ( 208.805 CPU time) Time spent in evaluations (secs) = 0.41605 =============================================================================== Locally optimal solution. objective 2.720976615; feasibility error 9.56e-07 11 major iterations; 12 function evaluations 209.73user 1.07system 3:30.84elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+205106minor)pagefaults 0swaps