--- Job lnts400 Start 09/21/08 05:43:42 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 --- lnts400.gms(4746) 3 Mb --- Starting execution: elapsed 0:00:00.079 --- lnts400.gms(4742) 3 Mb --- Generating NLP model m --- lnts400.gms(4746) 6 Mb --- 1,601 rows 2,007 columns 8,002 non-zeroes --- 37,601 nl-code 4,800 nl-non-zeroes --- lnts400.gms(4746) 4 Mb --- Executing IPOPT: elapsed 0:00:00.177 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...: 7989 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 1600 Total number of variables............................: 1999 variables with only lower bounds: 1 variables with lower and upper bounds: 401 variables with only upper bounds: 0 Total number of equality constraints.................: 1600 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 4.0000000e+00 1.00e+00 3.69e-13 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 4.5000000e-01 1.67e-02 1.20e+01 -5.8 9.73e+00 - 9.78e-01 1.00e+00h 1 2 4.5103595e-01 1.34e-02 8.31e+02 -1.8 1.48e+01 - 1.00e+00 2.50e-01h 3 3 6.0084833e-01 1.46e-02 3.23e+02 -2.6 1.20e+01 - 8.63e-01 1.00e+00H 1 4 5.5511256e-01 3.72e-03 1.37e+02 -2.4 9.82e-01 -2.0 1.00e+00 1.00e+00h 1 5 5.5568688e-01 2.13e-06 2.54e+00 -4.1 8.92e-03 -0.7 1.00e+00 1.00e+00h 1 6 5.5568767e-01 3.81e-08 6.01e-03 -6.0 1.08e-03 -1.1 1.00e+00 1.00e+00h 1 7 5.5356404e-01 1.49e-02 1.66e-01 -6.5 7.23e-01 - 1.00e+00 1.00e+00f 1 8 5.5455736e-01 4.58e-04 2.83e-03 -7.0 1.23e-01 - 1.00e+00 1.00e+00h 1 9 5.5457241e-01 5.81e-09 6.60e-08 -9.1 7.86e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 5.5457241e-01 5.11e-13 6.19e-12 -11.0 4.21e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 1.3864310342516334e-01 5.5457241370065335e-01 Dual infeasibility......: 6.1945258075827924e-12 2.4778103230331170e-11 Constraint violation....: 5.1073034690318764e-13 5.1073034690318764e-13 Complementarity.........: 1.0005993621664948e-11 4.0023974486659791e-11 Overall NLP error.......: 1.0005993621664948e-11 4.0023974486659791e-11 Number of objective function evaluations = 16 Number of objective gradient evaluations = 11 Number of equality constraint evaluations = 16 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 11 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 10 Total CPU secs in IPOPT (w/o function evaluations) = 0.416 Total CPU secs in NLP function evaluations = 0.040 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- lnts400.gms(4746) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job lnts400.gms Stop 09/21/08 05:43:42 elapsed 0:00:00.789