--- Job jbearing75 Start 09/21/08 05:43:34 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 --- jbearing75.gms(16157) 5 Mb --- Starting execution: elapsed 0:00:00.260 --- jbearing75.gms(16153) 5 Mb --- Generating NLP model m --- jbearing75.gms(16157) 11 Mb --- 1 rows 4,005 columns 4,005 non-zeroes --- 283,464 nl-code 4,004 nl-non-zeroes --- jbearing75.gms(16157) 8 Mb --- Executing IPOPT: elapsed 0:00:00.630 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 = mumps 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 mumps. Number of nonzeros in equality constraint Jacobian...: 0 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 11125 Total number of variables............................: 3750 variables with only lower bounds: 3750 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 2.2081540e+01 0.00e+00 1.13e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 1.7716119e+01 0.00e+00 1.18e-01 -6.5 3.00e-01 - 8.93e-01 1.00e+00f 1 2 1.0029822e+01 0.00e+00 1.16e-01 -2.9 2.85e-01 - 4.95e-01 1.00e+00f 1 3 5.2159654e+00 0.00e+00 1.00e-01 -3.8 1.96e-01 - 4.29e-01 1.00e+00f 1 4 2.5895888e+00 0.00e+00 7.03e-02 -7.9 1.46e-01 - 4.67e-01 1.00e+00f 1 5 1.1802959e+00 0.00e+00 4.04e-02 -8.2 1.16e-01 - 5.52e-01 1.00e+00f 1 6 4.5396120e-01 0.00e+00 1.67e-02 -4.5 9.42e-02 - 6.92e-01 1.00e+00f 1 7 5.3816203e-02 0.00e+00 9.33e-15 -9.0 8.60e-02 - 1.00e+00 1.00e+00f 1 8 -1.2320504e-01 0.00e+00 7.88e-11 -5.1 7.51e-02 - 1.00e+00 1.00e+00f 1 9 -1.5066263e-01 0.00e+00 1.06e-04 -5.8 3.11e-02 - 1.00e+00 9.73e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.5349435e-01 0.00e+00 7.20e-04 -11.0 1.03e-02 - 1.00e+00 5.79e-01f 1 11 -1.5475387e-01 0.00e+00 1.43e-04 -7.2 5.40e-03 - 1.00e+00 8.76e-01f 1 12 -1.5494166e-01 0.00e+00 6.71e-05 -8.0 8.69e-04 - 1.00e+00 8.83e-01f 1 13 -1.5497820e-01 0.00e+00 2.83e-05 -9.0 1.42e-04 - 1.00e+00 9.13e-01f 1 14 -1.5498396e-01 0.00e+00 1.96e-06 -9.8 4.15e-05 - 1.00e+00 9.89e-01f 1 15 -1.5498446e-01 0.00e+00 3.59e-16 -10.6 1.54e-05 - 1.00e+00 1.00e+00f 1 Number of Iterations....: 15 (scaled) (unscaled) Objective...............: -1.5498446096595561e-01 -1.5498446096595561e-01 Dual infeasibility......: 3.5876960869961346e-16 3.5876960869961346e-16 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 8.0999265158115515e-10 8.0999265158115515e-10 Overall NLP error.......: 8.0999265158115515e-10 8.0999265158115515e-10 Number of objective function evaluations = 16 Number of objective gradient evaluations = 16 Number of equality constraint evaluations = 0 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 0 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 15 Total CPU secs in IPOPT (w/o function evaluations) = 0.648 Total CPU secs in NLP function evaluations = 4.896 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- jbearing75.gms(16157) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job jbearing75.gms Stop 09/21/08 05:43:41 elapsed 0:00:06.914