--- Job popdynm25 Start 10/17/08 02:48:33 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 --- popdynm25.gms(3870) 2 Mb --- Starting execution: elapsed 0:00:00.059 --- popdynm25.gms(3866) 3 Mb --- Generating NLP model m --- popdynm25.gms(3870) 5 Mb --- 1,393 rows 1,416 columns 6,243 non-zeroes --- 11,615 nl-code 2,274 nl-non-zeroes --- popdynm25.gms(3870) 3 Mb --- Executing KNITRO: elapsed 0:00:00.095 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: 1416 bounded below: 15 bounded above: 0 bounded below and above: 0 fixed: 0 free: 1401 Number of constraints: 1393 linear equalities: 0 nonlinear equalities: 1393 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 6243 Number of nonzeros in Hessian: 1558 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 1.271e+06 10 -2.692848e+04 4.088e+05 3.254e+02 4.969e+02 0 20 1.975240e+04 2.561e-04 1.789e-01 2.460e+01 0 28 1.975222e+04 1.479e-10 4.001e-09 6.595e-05 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 1.97522154151123e+04 Final feasibility error (abs / rel) = 1.48e-10 / 1.16e-16 Final optimality error (abs / rel) = 4.00e-09 / 4.00e-09 # of iterations (major / minor) = 28 / 30 # of function evaluations = 41 # of gradient evaluations = 29 # of Hessian evaluations = 28 Total program time (secs) = 0.30394 ( 0.304 CPU time) Time spent in evaluations (secs) = 0.07460 ========================================================================= --- Restarting execution --- popdynm25.gms(3870) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job popdynm25.gms Stop 10/17/08 02:48:33 elapsed 0:00:00.478