--- Job arki0021 Start 09/21/08 00:57:57 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 --- arki0021.gms(15570) 4 Mb --- Starting execution: elapsed 0:00:00.243 --- arki0021.gms(15566) 4 Mb --- Generating NLP model m --- arki0021.gms(15570) 9 Mb --- 3 rows 3,188 columns 6,376 non-zeroes --- 151,584 nl-code 3,187 nl-non-zeroes --- arki0021.gms(15570) 6 Mb --- Executing IPOPT: elapsed 0:00:00.536 GAMS/Ipopt NLP Solver (IPOPT Library 3.5) written by A. Waechter List of user-set options: Name Value used acceptable_tol = 1e-08 yes compl_inf_tol = 0.0001 yes constr_viol_tol = 0.0001 yes linear_solver = ma27 yes tol = 1e-08 yes ****************************************************************************** This program contains Ipopt, a library for large-scale nonlinear optimization. Ipopt is released as open source code under the Common Public License (CPL). For more information visit http://projects.coin-or.org/Ipopt ****************************************************************************** This is Ipopt version 3.5stable, running with linear solver ma27. Number of nonzeros in equality constraint Jacobian...: 3187 Number of nonzeros in inequality constraint Jacobian.: 1 Number of nonzeros in Lagrangian Hessian.............: 6373 Total number of variables............................: 3187 variables with only lower bounds: 3187 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 1 Total number of inequality constraints...............: 1 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -7.2231081e+01 7.41e-13 9.48e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -7.1712302e+01 4.35e-13 1.28e+00 -1.1 9.42e+01 - 2.95e-01 6.31e-01f 1 2 -7.1702553e+01 7.08e-15 2.16e-01 -1.3 7.07e-01 - 1.00e+00 8.40e-01f 1 3 -7.1708553e+01 3.60e-14 1.11e-02 -2.0 5.42e-03 - 1.00e+00 1.00e+00f 1 4 -7.1724650e+01 1.33e-14 7.96e-02 -3.0 1.55e-02 - 8.24e-01 1.00e+00f 1 5 -7.1751880e+01 2.34e-13 3.44e-02 -3.0 3.56e-02 - 6.74e-01 1.00e+00f 1 6 -7.1844419e+01 2.30e-13 9.00e-03 -3.0 2.05e+00 - 1.00e+00 1.00e+00f 1 7 -7.1861267e+01 6.93e-14 1.58e-03 -3.0 3.66e-01 - 9.03e-01 1.00e+00f 1 8 -7.2057898e+01 2.52e-13 2.01e-02 -4.6 7.67e+00 - 2.56e-01 1.00e+00f 1 9 -7.2266378e+01 3.65e-13 5.54e-03 -4.6 1.42e+01 - 8.33e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -7.2458235e+01 2.02e-13 2.01e-03 -4.3 2.00e+01 - 1.00e+00 1.00e+00f 1 11 -7.2579784e+01 8.91e-14 5.35e-03 -5.5 2.19e+01 - 9.99e-01 1.00e+00f 1 12 -7.2582056e+01 9.24e-14 1.58e-02 -7.0 2.17e+00 - 1.00e+00 9.25e-01f 1 13 -7.2582096e+01 1.02e-13 4.64e-03 -6.5 1.16e-01 - 1.00e+00 1.00e+00f 1 14 -7.2582101e+01 4.01e-14 4.69e-04 -7.5 5.85e-02 - 1.00e+00 1.00e+00f 1 15 -7.2582101e+01 6.10e-14 5.48e-04 -9.1 7.31e-03 - 1.00e+00 1.00e+00h 1 16 -7.2582101e+01 3.27e-14 8.20e-05 -11.0 1.79e-04 - 1.00e+00 1.00e+00h 1 17 -7.2582101e+01 3.21e-14 2.06e-05 -11.0 2.27e-06 - 1.00e+00 1.00e+00h 1 18 -7.2582101e+01 5.11e-14 1.22e-06 -11.0 4.80e-07 - 1.00e+00 1.00e+00h 1 19 -7.2582101e+01 4.07e-15 5.64e-09 -11.0 3.22e-08 - 1.00e+00 1.00e+00H 1 Number of Iterations....: 19 (scaled) (unscaled) Objective...............: -7.2582100913006556e+01 -7.2582100913006556e+01 Dual infeasibility......: 5.6351489471789411e-09 5.6351489471789411e-09 Constraint violation....: 4.0731307215935431e-15 4.0731307215935431e-15 Complementarity.........: 1.0265107513640003e-11 1.0265107513640003e-11 Overall NLP error.......: 5.6351489471789411e-09 5.6351489471789411e-09 Number of objective function evaluations = 21 Number of objective gradient evaluations = 20 Number of equality constraint evaluations = 21 Number of inequality constraint evaluations = 21 Number of equality constraint Jacobian evaluations = 20 Number of inequality constraint Jacobian evaluations = 20 Number of Lagrangian Hessian evaluations = 19 Total CPU secs in IPOPT (w/o function evaluations) = 0.176 Total CPU secs in NLP function evaluations = 1.552 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- arki0021.gms(15570) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job arki0021.gms Stop 09/21/08 00:57:59 elapsed 0:00:02.523