--- Job camshape800 Start 09/21/08 04:14:39 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 --- camshape800.gms(6296) 3 Mb --- Starting execution: elapsed 0:00:00.094 --- camshape800.gms(6292) 3 Mb --- Generating NLP model m --- camshape800.gms(6296) 6 Mb --- 1,601 rows 1,600 columns 5,597 non-zeroes --- 24,794 nl-code 2,399 nl-non-zeroes --- camshape800.gms(6296) 4 Mb --- Executing IPOPT: elapsed 0:00:00.197 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...: 2397 Number of nonzeros in inequality constraint Jacobian.: 2399 Number of nonzeros in Lagrangian Hessian.............: 1598 Total number of variables............................: 1599 variables with only lower bounds: 0 variables with lower and upper bounds: 1598 variables with only upper bounds: 0 Total number of equality constraints.................: 799 Total number of inequality constraints...............: 801 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 801 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -4.7123798e+00 7.56e-01 5.08e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -4.7123801e+00 7.56e-01 8.27e+01 -1.2 8.76e-01 - 5.06e-01 3.66e-05f 1 2 -4.7128018e+00 7.08e-01 4.38e+02 -0.6 1.01e+00 - 1.00e+00 6.25e-02h 1 3 -4.7141043e+00 7.04e-01 6.49e+04 1.0 1.46e+00 - 1.00e+00 6.61e-03h 1 4 -4.7138165e+00 7.01e-01 1.96e+07 2.2 9.74e-01 - 1.00e+00 3.56e-03h 1 5 -4.7137305e+00 7.01e-01 3.95e+08 2.3 1.44e+00 - 1.00e-02 4.96e-04h 1 6r-4.7137305e+00 7.01e-01 1.00e+03 2.3 0.00e+00 - 0.00e+00 2.60e-07R 6 7r-4.7137307e+00 7.00e-01 4.43e+03 1.3 1.60e+00 - 5.81e-01 2.05e-04f 1 8r-4.7144047e+00 3.17e-01 1.11e+03 1.4 1.01e+00 - 9.84e-01 7.40e-01f 1 9r-4.7150684e+00 1.52e-01 1.27e+02 0.9 3.08e-01 - 9.71e-01 8.27e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10r-4.7168830e+00 7.80e-02 3.70e+01 0.4 2.17e-01 - 9.85e-01 8.86e-01f 1 11 -4.7168837e+00 7.80e-02 3.37e+01 -1.6 6.28e-02 - 9.46e-01 2.80e-04h 1 12 -4.7233844e+00 3.93e-02 4.25e+01 -1.6 3.14e-01 - 1.00e+00 4.96e-01h 1 13 -4.7298141e+00 8.74e-03 7.33e+00 -2.2 2.10e-01 - 1.00e+00 7.78e-01h 1 14 -4.7318499e+00 8.10e-03 2.96e+01 -8.1 4.76e-02 - 6.63e-01 7.38e-02h 1 15 -4.7412520e+00 6.14e-03 2.67e+01 -2.1 7.45e-02 - 1.00e+00 2.42e-01h 1 16 -4.7012504e+00 5.23e-03 7.24e+02 -1.1 2.33e-01 - 1.00e+00 1.47e-01h 1 17 -4.7057649e+00 3.76e-03 1.95e+03 -0.8 2.54e-02 - 1.00e+00 2.81e-01h 1 18 -4.7060743e+00 2.59e-03 6.46e+03 -0.5 2.60e-02 - 1.00e+00 3.11e-01h 1 19 -4.7032227e+00 1.92e-03 3.08e+04 0.0 2.72e-02 - 1.00e+00 2.59e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -4.6991613e+00 1.40e-03 1.33e+05 0.5 2.80e-02 - 1.00e+00 2.74e-01h 1 21 -4.6940584e+00 9.88e-04 4.54e+05 0.9 3.02e-02 - 1.00e+00 2.92e-01h 1 22 -4.6869199e+00 7.05e-04 1.60e+06 1.3 3.92e-02 - 1.00e+00 2.87e-01h 1 23 -4.6773875e+00 4.84e-04 4.74e+06 1.6 4.56e-02 - 1.00e+00 3.13e-01h 1 24 -4.6636059e+00 3.28e-04 1.35e+07 1.9 6.01e-02 - 1.00e+00 3.22e-01h 1 25 -4.6433404e+00 2.14e-04 3.37e+07 2.1 7.64e-02 - 1.00e+00 3.47e-01h 1 26 -4.6118204e+00 1.35e-04 7.40e+07 2.2 9.86e-02 - 1.00e+00 3.72e-01h 1 27 -4.5610232e+00 8.00e-05 1.26e+08 2.3 1.20e-01 - 9.58e-01 4.05e-01h 1 28 -4.4818077e+00 4.51e-05 1.95e+08 2.3 1.40e-01 - 1.00e+00 4.36e-01h 1 29 -4.3757401e+00 2.30e-05 2.20e+08 2.2 1.46e-01 - 1.00e+00 4.90e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 -4.2605114e+00 9.35e-06 1.36e+08 2.1 1.28e-01 - 1.00e+00 5.94e-01h 1 31 -4.1653804e+00 7.37e-07 7.22e+06 1.7 7.07e-02 - 1.00e+00 9.21e-01h 1 32 -4.1589400e+00 7.72e-09 5.15e+02 0.2 4.28e-03 - 1.00e+00 1.00e+00h 1 33 -4.1588743e+00 1.45e-11 2.18e+04 -1.2 1.14e-04 - 9.99e-01 1.00e+00f 1 34 -4.1557307e+00 2.58e-08 2.40e-02 -1.3 5.30e-03 - 1.00e+00 1.00e+00f 1 35 -4.1556537e+00 3.62e-11 4.99e-03 -2.0 1.73e-04 - 1.00e+00 1.00e+00f 1 36 -4.1561218e+00 1.59e-10 5.98e+02 -3.8 3.54e-04 - 9.95e-01 1.00e+00f 1 37 -4.1990080e+00 1.50e-06 1.21e-03 -3.8 3.41e-02 - 1.00e+00 1.00e+00f 1 38 -4.2308740e+00 7.12e-07 5.67e+02 -9.8 2.63e-02 - 6.32e-01 1.00e+00f 1 39 -4.2524571e+00 1.12e-06 3.42e+01 -4.6 2.82e-02 - 1.00e+00 9.19e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 -4.2617981e+00 4.54e-07 1.24e+00 -4.9 1.34e-02 - 1.00e+00 9.33e-01h 1 41 -4.2669830e+00 3.49e-07 1.68e+00 -5.1 8.72e-03 - 1.00e+00 9.41e-01h 1 42 -4.2700177e+00 5.90e-07 2.88e-01 -5.3 6.33e-03 - 1.00e+00 9.84e-01h 1 43 -4.2716283e+00 2.38e-07 3.41e-04 -5.5 3.25e-03 - 1.00e+00 1.00e+00h 1 44 -4.2726100e+00 3.84e-07 1.05e+00 -5.7 2.80e-03 - 9.99e-01 8.45e-01h 1 45 -4.2732993e+00 4.88e-07 8.91e-05 -5.9 1.83e-03 - 1.00e+00 1.00e+00h 1 46 -4.2735560e+00 2.08e-07 2.22e-01 -6.1 7.14e-04 - 9.35e-01 1.00e+00h 1 47 -4.2739761e+00 5.06e-07 2.37e-05 -6.4 1.17e-03 - 1.00e+00 1.00e+00h 1 48 -4.2741601e+00 1.74e-07 7.67e-03 -6.8 8.46e-04 - 9.93e-01 1.00e+00h 1 49 -4.2742389e+00 7.09e-08 6.81e-02 -7.5 7.64e-04 - 1.00e+00 8.95e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 -4.2742652e+00 1.21e-08 4.74e-02 -8.2 1.50e-04 - 1.00e+00 8.65e-01h 1 51 -4.2742717e+00 1.49e-09 1.88e-02 -8.7 2.42e-05 - 1.00e+00 8.87e-01h 1 52 -4.2742735e+00 1.82e-10 5.09e-03 -9.3 9.76e-06 - 1.00e+00 8.87e-01h 1 53 -4.2742740e+00 2.36e-11 1.34e-03 -10.7 2.96e-06 - 1.00e+00 8.78e-01h 1 54 -4.2742741e+00 3.26e-14 7.73e-12 -11.0 4.06e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 54 (scaled) (unscaled) Objective...............: -4.2742741339535799e+00 -4.2742741339535799e+00 Dual infeasibility......: 7.7259564456994063e-12 7.7259564456994063e-12 Constraint violation....: 2.1323546227358658e-16 2.1323546227358658e-16 Complementarity.........: 1.0161155571887689e-11 1.0161155571887689e-11 Overall NLP error.......: 1.0161155571887689e-11 1.0161155571887689e-11 Number of objective function evaluations = 61 Number of objective gradient evaluations = 52 Number of equality constraint evaluations = 61 Number of inequality constraint evaluations = 61 Number of equality constraint Jacobian evaluations = 56 Number of inequality constraint Jacobian evaluations = 56 Number of Lagrangian Hessian evaluations = 54 Total CPU secs in IPOPT (w/o function evaluations) = 1.540 Total CPU secs in NLP function evaluations = 0.132 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- camshape800.gms(6296) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job camshape800.gms Stop 09/21/08 04:14:42 elapsed 0:00:02.066