--- Job catmix800 Start 10/17/08 00:25:24 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 --- catmix800.gms(6837) 3 Mb --- Starting execution: elapsed 0:00:00.101 --- catmix800.gms(6833) 4 Mb --- Generating NLP model m --- catmix800.gms(6837) 6 Mb --- 1,601 rows 2,404 columns 9,603 non-zeroes --- 92,801 nl-code 9,600 nl-non-zeroes --- catmix800.gms(6837) 4 Mb --- Executing KNITRO: elapsed 0:00:00.187 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 (801 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 2404 bounded below: 0 bounded above: 0 bounded below and above: 801 fixed: 2 free: 1601 Number of constraints: 1601 linear equalities: 0 nonlinear equalities: 1601 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 9603 Number of nonzeros in Hessian: 1602 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 5.625e-04 10 -4.793066e-02 1.952e-06 8.228e-06 8.064e-01 0 20 -4.805488e-02 5.224e-08 6.543e-07 1.695e-01 0 21 -4.805487e-02 1.769e-10 3.200e-09 1.598e-02 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = -4.80548747392963e-02 Final feasibility error (abs / rel) = 1.77e-10 / 1.77e-10 Final optimality error (abs / rel) = 3.20e-09 / 3.20e-09 # of iterations (major / minor) = 21 / 21 # of function evaluations = 22 # of gradient evaluations = 22 # of Hessian evaluations = 21 Total program time (secs) = 0.39655 ( 0.392 CPU time) Time spent in evaluations (secs) = 0.23970 ========================================================================= --- Restarting execution --- catmix800.gms(6837) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job catmix800.gms Stop 10/17/08 00:25:24 elapsed 0:00:00.702