--- Job catmix200 Start 10/17/08 00:25:23 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 --- catmix200.gms(1724) 2 Mb --- Starting execution: elapsed 0:00:00.021 --- catmix200.gms(1720) 3 Mb --- Generating NLP model m --- catmix200.gms(1724) 5 Mb --- 401 rows 604 columns 2,403 non-zeroes --- 23,201 nl-code 2,400 nl-non-zeroes --- catmix200.gms(1724) 3 Mb --- Executing KNITRO: elapsed 0:00:00.043 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 (201 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 604 bounded below: 0 bounded above: 0 bounded below and above: 201 fixed: 2 free: 401 Number of constraints: 401 linear equalities: 0 nonlinear equalities: 401 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 2403 Number of nonzeros in Hessian: 402 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 2.250e-03 10 -4.792782e-02 9.909e-09 1.985e-06 2.230e-02 0 20 -4.805886e-02 1.711e-07 3.196e-06 1.090e-01 0 22 -4.805887e-02 4.477e-10 8.045e-09 1.179e-02 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = -4.80588704880843e-02 Final feasibility error (abs / rel) = 4.48e-10 / 4.48e-10 Final optimality error (abs / rel) = 8.04e-09 / 8.04e-09 # of iterations (major / minor) = 22 / 22 # of function evaluations = 23 # of gradient evaluations = 23 # of Hessian evaluations = 22 Total program time (secs) = 0.08011 ( 0.080 CPU time) Time spent in evaluations (secs) = 0.03957 ========================================================================= --- Restarting execution --- catmix200.gms(1724) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job catmix200.gms Stop 10/17/08 00:25:23 elapsed 0:00:00.165