--- Job catmix100 Start 09/21/08 04:14:42 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 --- catmix100.gms(878) 2 Mb --- Starting execution: elapsed 0:00:00.028 --- catmix100.gms(874) 3 Mb --- Generating NLP model m --- catmix100.gms(878) 5 Mb --- 201 rows 304 columns 1,203 non-zeroes --- 11,601 nl-code 1,200 nl-non-zeroes --- catmix100.gms(878) 3 Mb --- Executing IPOPT: elapsed 0:00:00.048 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...: 1196 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 200 Total number of variables............................: 301 variables with only lower bounds: 0 variables with lower and upper bounds: 101 variables with only upper bounds: 0 Total number of equality constraints.................: 200 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 0.0000000e+00 1.00e-04 4.08e-03 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -5.8120185e-03 7.32e-06 1.13e-04 -2.2 1.57e-02 - 9.97e-01 1.00e+00f 1 2 -3.6958577e-02 4.00e-04 3.10e-03 -2.9 1.13e-01 - 1.00e+00 1.00e+00f 1 3 -4.8752746e-02 6.08e-04 6.17e-03 -3.7 4.62e-01 - 1.00e+00 1.00e+00h 1 4 -4.6533711e-02 1.51e-04 1.04e-03 -4.2 6.75e-01 - 9.81e-01 1.00e+00h 1 5 -4.7629755e-02 1.74e-04 3.31e-04 -4.9 2.24e-01 - 1.00e+00 1.00e+00h 1 6 -4.7955093e-02 6.57e-05 1.93e-04 -5.7 1.55e-01 - 9.96e-01 1.00e+00h 1 7 -4.8039524e-02 2.62e-05 2.69e-04 -6.4 1.47e-01 - 1.00e+00 1.00e+00h 1 8 -4.8063449e-02 1.27e-05 2.65e-04 -7.1 3.02e-01 - 1.00e+00 1.00e+00h 1 9 -4.8066563e-02 3.68e-06 7.23e-05 -7.2 2.31e-01 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -4.8068745e-02 2.96e-07 4.07e-06 -7.8 4.06e-02 - 1.00e+00 1.00e+00h 1 11 -4.8069334e-02 1.80e-07 3.92e-06 -8.9 5.15e-02 - 1.00e+00 1.00e+00h 1 12 -4.8069376e-02 1.59e-07 1.52e-06 -9.3 9.84e-02 - 1.00e+00 1.00e+00h 1 13 -4.8069397e-02 1.87e-10 1.34e-07 -11.0 1.34e-03 -4.0 1.00e+00 1.00e+00h 1 14 -4.8069398e-02 8.58e-10 1.21e-07 -11.0 3.62e-03 -4.5 1.00e+00 1.00e+00h 1 15 -4.8069398e-02 9.51e-10 7.47e-08 -11.0 5.72e-03 -5.0 1.00e+00 4.43e-01h 1 16 -4.8069398e-02 6.60e-10 1.78e-08 -11.0 3.28e-03 -5.4 1.00e+00 1.00e+00h 1 17 -4.8069398e-02 6.68e-10 1.40e-08 -11.0 4.01e-03 -5.9 1.00e+00 1.00e+00h 1 18 -4.8069399e-02 1.86e-09 2.91e-08 -11.0 9.95e-03 -6.4 1.00e+00 1.00e+00h 1 19 -4.8069400e-02 1.17e-08 1.53e-07 -11.0 2.65e-02 -6.9 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -4.8069399e-02 8.13e-08 1.05e-06 -9.9 1.03e-01 -7.3 1.00e+00 9.61e-01h 1 21 -4.8069403e-02 9.42e-08 1.03e-06 -10.0 6.59e-02 -6.9 1.00e+00 1.00e+00h 1 22 -4.8069394e-02 4.37e-08 7.05e-07 -9.4 7.86e-02 -7.4 1.00e+00 1.00e+00h 1 23 -4.8069400e-02 3.42e-09 4.54e-08 -9.5 2.16e-02 -7.0 1.00e+00 1.00e+00h 1 24 -4.8069413e-02 3.78e-08 4.68e-07 -9.9 9.27e-02 -7.4 1.00e+00 9.47e-01h 1 25 -4.8069421e-02 1.23e-08 1.65e-07 -10.2 3.89e-02 -7.0 1.00e+00 1.00e+00h 1 26 -4.8069407e-02 7.93e-08 1.14e-06 -9.5 1.04e-01 -7.5 1.00e+00 9.90e-01h 1 27 -4.8069411e-02 9.35e-08 1.37e-06 -9.6 1.60e-01 - 1.00e+00 5.16e-01h 1 28 -4.8069413e-02 1.88e-08 2.62e-07 -9.6 3.31e-02 - 1.00e+00 1.00e+00f 1 29 -4.8069413e-02 3.91e-10 7.17e-09 -9.6 4.57e-03 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 29 (scaled) (unscaled) Objective...............: -4.8069413257756044e-02 -4.8069413257756044e-02 Dual infeasibility......: 7.1697579201251103e-09 7.1697579201251103e-09 Constraint violation....: 3.9121428319077722e-10 3.9121428319077722e-10 Complementarity.........: 2.7461363916715054e-10 2.7461363916715054e-10 Overall NLP error.......: 7.1697579201251103e-09 7.1697579201251103e-09 Number of objective function evaluations = 30 Number of objective gradient evaluations = 30 Number of equality constraint evaluations = 30 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 30 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 29 Total CPU secs in IPOPT (w/o function evaluations) = 0.132 Total CPU secs in NLP function evaluations = 0.028 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- catmix100.gms(878) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job catmix100.gms Stop 09/21/08 04:14:42 elapsed 0:00:00.258