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: 51198 bounded below: 0 bounded above: 0 bounded below and above: 51198 fixed: 0 free: 0 Number of constraints: 25917 linear equalities: 636 nonlinear equalities: 25281 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 152958 Number of nonzeros in Hessian: 25281 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 8.761528e-01 3.612e+00 6 5.956712e-02 2.942e-07 3.996e-07 3.313e+02 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 5.95671224042326e-02 Final feasibility error (abs / rel) = 2.94e-07 / 8.14e-08 Final optimality error (abs / rel) = 4.00e-07 / 4.00e-07 # of iterations = 6 # of CG iterations = 0 # of function evaluations = 7 # of gradient evaluations = 7 # of Hessian evaluations = 6 Total program time (secs) = 11.27588 ( 11.273 CPU time) Time spent in evaluations (secs) = 0.39174 =============================================================================== Locally optimal solution. objective 0.0595671224; feasibility error 2.94e-07 6 major iterations; 7 function evaluations 12.10user 0.27system 0:12.39elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+68111minor)pagefaults 0swaps