--- Job popdynm50 Start 10/17/08 02:48:34 LNX-LX3 22.9.0 x86/Linux GAMS Rev 229 Copyright (C) 1987-2008 GAMS Development. All rights reserved *** ************* ALFA release *** GAMS Base Module ALFA 10Sep08 22.9.0 LNX 6574.6578 LX3 x86/Linux *** ************* ALFA release Licensee: Stefan Vigerske G080908/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- popdynm50.gms(8068) 3 Mb --- Starting execution: elapsed 0:00:00.085 --- popdynm50.gms(8064) 4 Mb --- Generating NLP model m --- popdynm50.gms(8068) 7 Mb --- 2,793 rows 2,816 columns 12,013 non-zeroes --- 20,035 nl-code 4,044 nl-non-zeroes --- popdynm50.gms(8068) 5 Mb --- Executing KNITRO: elapsed 0:00:00.155 KNITRO ALFA 10Sep08 22.9.0 LNX 5438.6578 LX3 x86/Linux Reading parameter(s) from "/home/stefan/work/gams/benchmarks/NLP/knitro.opt" >> feastol 1e-8 >> opttol 1e-8 >> >> *feastolabs 1e-4 >> *opttolabs 1e-4 Finished reading from "/home/stefan/work/gams/benchmarks/NLP/knitro.opt" ====================================== Commercial License KNITRO 5.1.2 Ziena Optimization, Inc. website: www.ziena.com email: info@ziena.com ====================================== feastol: 1e-08 opttol: 1e-08 KNITRO changing algorithm from AUTO to 1. KNITRO changing bar_murule from AUTO to 1. KNITRO changing bar_initpt from AUTO to 2. KNITRO shifted start point to honor bounds (15 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 2816 bounded below: 15 bounded above: 0 bounded below and above: 0 fixed: 0 free: 2801 Number of constraints: 2793 linear equalities: 0 nonlinear equalities: 2793 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 12013 Number of nonzeros in Hessian: 2108 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 7.555e+03 10 3.355947e+02 6.490e+03 9.100e-02 6.446e+02 0 20 7.527199e+02 6.017e+03 8.489e-02 3.223e+02 0 30 1.310964e+03 5.560e+03 9.378e-02 3.223e+02 0 40 1.898807e+03 5.302e+03 2.114e-01 3.223e+02 0 50 2.647357e+03 4.800e+03 1.048e-01 3.223e+02 0 60 3.447718e+03 4.398e+03 3.141e-01 3.223e+02 0 70 4.406657e+03 3.996e+03 8.950e-02 3.223e+02 0 80 5.637089e+03 3.537e+03 3.366e-01 3.223e+02 0 90 7.012085e+03 3.083e+03 1.065e-01 3.223e+02 0 100 8.512255e+03 2.637e+03 4.398e-01 3.223e+02 0 110 1.009035e+04 2.199e+03 2.302e-01 3.223e+02 0 120 1.175529e+04 1.769e+03 6.131e-01 3.223e+02 0 130 1.348054e+04 1.348e+03 6.522e-01 3.223e+02 0 140 1.527587e+04 9.360e+02 1.299e+00 3.223e+02 0 150 1.731138e+04 9.426e+02 1.332e+01 7.893e+02 0 160 1.974383e+04 2.773e+02 2.148e-01 8.848e+02 0 166 1.974655e+04 1.863e-09 4.001e-09 8.867e-05 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 1.97465451562838e+04 Final feasibility error (abs / rel) = 1.86e-09 / 2.47e-13 Final optimality error (abs / rel) = 4.00e-09 / 4.00e-09 # of iterations (major / minor) = 166 / 270 # of function evaluations = 678 # of gradient evaluations = 167 # of Hessian evaluations = 166 Total program time (secs) = 5.65780 ( 5.652 CPU time) Time spent in evaluations (secs) = 1.01390 ========================================================================= --- Restarting execution --- popdynm50.gms(8068) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job popdynm50.gms Stop 10/17/08 02:48:39 elapsed 0:00:05.979