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 shifted start point to honor bounds (3 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 32001 bounded below: 3 bounded above: 0 bounded below and above: 0 fixed: 0 free: 31998 Number of constraints: 31998 linear equalities: 6398 nonlinear equalities: 25600 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 281574 Number of nonzeros in Hessian: 96292 Iter Objective FeasError OptError ||Step|| CGits -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 1.980e+00 10 5.236596e-03 2.726e-09 2.524e-06 3.629e-03 0 13 5.236596e-03 1.987e-13 1.415e-07 1.633e-05 0 EXIT: Locally optimal solution found. Final Statistics ---------------- Final objective value = 5.23659583391371e-03 Final feasibility error (abs / rel) = 1.99e-13 / 1.00e-13 Final optimality error (abs / rel) = 1.41e-07 / 1.41e-07 # of iterations = 13 # of CG iterations = 0 # of function evaluations = 17 # of gradient evaluations = 14 # of Hessian evaluations = 13 Total program time (secs) = 34.17737 ( 34.174 CPU time) Time spent in evaluations (secs) = 2.48637 =============================================================================== Locally optimal solution. objective 0.005236595834; feasibility error 1.99e-13 13 major iterations; 17 function evaluations 35.73user 0.30system 0:36.04elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+58380minor)pagefaults 0swaps