--- Job st_e36 Start 09/03/08 09:32:19 GAMS Rev 228 Copyright (C) 1987-2008 GAMS Development. All rights reserved *** License File has expired 2 days ago Licensee: Stefan Vigerske G071106/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- st_e36.gms(56) 2 Mb --- Starting execution: elapsed 0:00:00.003 --- st_e36.gms(51) 3 Mb --- Generating MINLP model m --- st_e36.gms(56) 5 Mb --- 3 rows 3 columns 7 non-zeroes --- 208 nl-code 6 nl-non-zeroes --- 1 discrete-columns --- st_e36.gms(56) 3 Mb --- Executing BONMIN: elapsed 0:00:00.005 GAMS/Bonmin MINLP Solver (Bonmin Library 0.99) written by P. Bonami List of user-set options: Name Value used bonmin.algorithm = B-BB 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 ****************************************************************************** NLP0012I Num Status Obj It time NLP0013I 1 OPT -246.0245575245639 30 0.044003 NLP0013I 2 OPT -166.4440002097364 94 0.180012 NLP0013I 3 OPT -245.9999999999948 7 0.012 Cbc0010I After 0 nodes, 1 on tree, 1e+50 best solution, best possible -246.025 (0.20 seconds) NLP0013I 4 OPT -245.9999999999948 7 0.012001 NLP0012I Num Status Obj It time NLP0013I 1 OPT -245.9999999997848 0 0 Cbc0004I Integer solution of -246 found after 7 iterations and 1 nodes (0.21 seconds) NLP0013I 5 OPT -166.4440002097364 94 0.180012 Cbc0011I Exiting as integer gap of 0.0245575 less than 0 or 1% Cbc0001I Search completed - best objective -245.9999999997848, took 101 iterations and 2 nodes (0.39 seconds) Cbc0032I Strong branching done 1 times (101 iterations), fathomed 0 nodes and fixed 0 variables Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Bonmin finished. Found feasible point. Objective function = -246.000000. Resolve with fixed discrete variables to get dual values. NLP0012I Num Status Obj It time NLP0013I 1 OPT -245.9999999997848 0 0.004 MINLP solution: -246 (2 nodes, 0.45 seconds) Best possible: -246 Absolute gap: 0 Relative gap: 0 GAMS/Bonmin finished. --- Restarting execution --- st_e36.gms(56) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job st_e36.gms Stop 09/03/08 09:32:19 elapsed 0:00:00.473