--- Job camshape400 Start 09/21/08 00:58:19 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 --- camshape400.gms(3156) 2 Mb --- Starting execution: elapsed 0:00:00.079 --- camshape400.gms(3152) 3 Mb --- Generating NLP model m --- camshape400.gms(3156) 5 Mb --- 801 rows 800 columns 2,797 non-zeroes --- 12,394 nl-code 1,199 nl-non-zeroes --- camshape400.gms(3156) 3 Mb --- Executing IPOPT: elapsed 0:00:00.131 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...: 1197 Number of nonzeros in inequality constraint Jacobian.: 1199 Number of nonzeros in Lagrangian Hessian.............: 798 Total number of variables............................: 799 variables with only lower bounds: 0 variables with lower and upper bounds: 798 variables with only upper bounds: 0 Total number of equality constraints.................: 399 Total number of inequality constraints...............: 401 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 401 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -4.7123525e+00 7.53e-01 5.05e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -4.7123530e+00 7.53e-01 5.72e+01 -1.1 1.02e+00 - 5.07e-01 1.15e-04f 1 2 -4.7125129e+00 6.88e-01 2.09e+02 -0.6 1.02e+00 - 1.00e+00 8.45e-02h 1 3 -4.7149395e+00 6.74e-01 1.13e+04 0.4 1.23e+00 - 1.00e+00 1.96e-02h 1 4 -4.7143636e+00 6.70e-01 1.93e+06 1.3 9.46e-01 - 1.00e+00 6.37e-03h 1 5 -4.7142110e+00 6.69e-01 2.64e+09 2.0 1.37e+00 - 1.00e+00 7.28e-04h 1 6 -4.7142069e+00 6.69e-01 2.59e+12 2.3 1.41e+00 - 1.56e-02 1.58e-05h 1 7r-4.7142069e+00 6.69e-01 1.00e+03 2.3 0.00e+00 - 0.00e+00 2.80e-07R 4 8r-4.7142082e+00 6.69e-01 4.52e+03 1.6 1.46e+00 - 6.61e-01 4.85e-04f 1 9r-4.7159994e+00 2.63e-01 9.28e+02 1.2 9.46e-01 - 1.00e+00 7.87e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10r-4.7180295e+00 1.16e-01 7.58e+01 0.7 2.46e-01 - 9.85e-01 8.39e-01f 1 11r-4.7231583e+00 6.24e-02 8.31e+00 0.6 1.87e-01 - 1.00e+00 1.00e+00f 1 12 -4.7231673e+00 6.23e-02 2.42e+01 -1.7 4.98e-02 - 9.55e-01 2.53e-03h 1 13 -4.7484189e+00 1.61e-02 9.95e+00 -1.9 1.92e-01 - 1.00e+00 7.41e-01h 1 14 -4.7537230e+00 1.34e-02 1.58e+01 -2.2 1.05e-01 - 9.99e-01 1.68e-01h 1 15 -4.7630819e+00 9.97e-03 1.70e+01 -2.1 1.11e-01 - 8.12e-01 2.56e-01h 1 16 -4.7650935e+00 9.57e-03 2.36e+01 -2.5 7.00e-02 - 7.95e-01 3.97e-02h 1 17 -4.6644927e+00 9.08e-03 5.10e+01 -0.6 1.94e+00 - 9.23e-02 5.17e-02h 1 18 -4.6891039e+00 7.10e-03 1.72e+02 -1.3 1.04e-01 - 1.00e+00 2.18e-01h 1 19 -4.6941343e+00 5.55e-03 3.37e+02 -1.6 2.61e-02 - 1.00e+00 2.18e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -4.7113652e+00 3.22e-03 6.22e+02 -1.2 5.06e-02 - 1.00e+00 4.20e-01h 1 21 -4.6974979e+00 2.20e-03 2.88e+03 -0.8 4.69e-02 - 1.00e+00 3.17e-01h 1 22 -4.6821271e+00 1.51e-03 1.04e+04 -0.4 5.96e-02 - 1.00e+00 3.15e-01h 1 23 -4.6648243e+00 1.00e-03 2.97e+04 -0.2 6.89e-02 - 1.00e+00 3.35e-01h 1 24 -4.6398801e+00 6.55e-04 8.13e+04 0.1 9.09e-02 - 1.00e+00 3.46e-01h 1 25 -4.6027050e+00 4.13e-04 2.19e+05 0.4 1.12e-01 - 1.00e+00 3.69e-01h 1 26 -4.5459205e+00 2.51e-04 5.64e+05 0.6 1.30e-01 - 1.00e+00 3.94e-01h 1 27 -4.4676987e+00 1.35e-04 8.08e+05 0.5 1.27e-01 - 1.00e+00 4.59e-01h 1 28 -4.3572828e+00 6.90e-05 9.24e+05 0.5 1.50e-01 - 1.00e+00 4.90e-01h 1 29 -4.2428906e+00 2.60e-05 4.94e+05 0.3 1.22e-01 - 1.00e+00 6.23e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 -4.1578902e+00 2.30e-06 2.31e+01 -0.2 5.83e-02 - 1.00e+00 1.00e+00h 1 31 -4.1586179e+00 9.97e-10 4.89e+03 -1.2 9.39e-04 - 9.98e-01 1.00e+00f 1 32 -4.1587945e+00 2.69e-10 2.89e-03 -2.8 2.37e-04 - 1.00e+00 1.00e+00f 1 33 -4.1656964e+00 1.18e-07 1.32e+02 -3.5 4.92e-03 - 9.59e-01 1.00e+00f 1 34 -4.2087088e+00 5.16e-06 1.32e-03 -3.7 3.53e-02 - 1.00e+00 1.00e+00f 1 35 -4.2472749e+00 4.34e-06 1.54e+02 -4.9 3.33e-02 - 5.83e-01 1.00e+00f 1 36 -4.2557626e+00 3.19e-06 5.25e-04 -4.3 1.72e-02 - 1.00e+00 1.00e+00f 1 37 -4.2642330e+00 1.27e-06 7.02e+00 -4.7 1.25e-02 - 9.39e-01 7.53e-01h 1 38 -4.2691518e+00 1.32e-05 7.71e-04 -4.8 1.03e-02 - 1.00e+00 1.00e+00f 1 39 -4.2717944e+00 4.77e-07 4.99e-01 -5.0 3.93e-03 - 1.00e+00 9.40e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 -4.2734597e+00 1.02e-06 1.60e-01 -5.3 3.39e-03 - 1.00e+00 9.65e-01h 1 41 -4.2738552e+00 4.04e-07 6.75e-05 -5.4 1.02e-03 - 1.00e+00 1.00e+00h 1 42 -4.2749586e+00 1.71e-06 1.46e-01 -5.7 2.66e-03 - 8.94e-01 1.00e+00h 1 43 -4.2753478e+00 1.62e-06 2.14e-02 -6.1 4.01e-03 - 1.00e+00 9.77e-01h 1 44 -4.2750872e+00 5.01e-07 8.07e-06 -5.8 1.88e-03 - 1.00e+00 1.00e+00h 1 45 -4.2753674e+00 5.76e-07 4.51e-01 -6.3 2.18e-03 - 9.93e-01 6.89e-01h 1 46 -4.2752799e+00 3.29e-08 5.46e-06 -6.0 3.58e-04 - 1.00e+00 1.00e+00f 1 47 -4.2754776e+00 2.21e-07 5.90e-01 -6.5 1.53e-03 - 9.96e-01 7.24e-01h 1 48 -4.2756005e+00 1.45e-07 4.80e-01 -7.2 9.94e-04 - 1.00e+00 6.61e-01h 1 49 -4.2756176e+00 2.92e-09 1.15e-07 -6.8 3.00e-04 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 -4.2756713e+00 6.95e-09 2.74e-02 -7.5 1.56e-04 - 1.00e+00 9.30e-01h 1 51 -4.2756857e+00 1.03e-09 1.14e-03 -8.2 7.33e-05 - 1.00e+00 9.73e-01f 1 52 -4.2756880e+00 6.18e-11 6.36e-04 -9.1 9.81e-06 - 1.00e+00 9.57e-01h 1 53 -4.2756885e+00 7.45e-13 2.52e-11 -11.0 1.95e-06 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 53 (scaled) (unscaled) Objective...............: -4.2756884749236557e+00 -4.2756884749236557e+00 Dual infeasibility......: 2.5161955100184876e-11 2.5161955100184876e-11 Constraint violation....: 2.0816681711721685e-16 2.0816681711721685e-16 Complementarity.........: 2.5405346273512441e-11 2.5405346273512441e-11 Overall NLP error.......: 2.5405346273512441e-11 2.5405346273512441e-11 Number of objective function evaluations = 58 Number of objective gradient evaluations = 51 Number of equality constraint evaluations = 58 Number of inequality constraint evaluations = 58 Number of equality constraint Jacobian evaluations = 55 Number of inequality constraint Jacobian evaluations = 55 Number of Lagrangian Hessian evaluations = 53 Total CPU secs in IPOPT (w/o function evaluations) = 0.184 Total CPU secs in NLP function evaluations = 0.060 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- camshape400.gms(3156) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job camshape400.gms Stop 09/21/08 00:58:19 elapsed 0:00:00.466