--- Job nvs04 Start 09/03/08 01:43:32 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 --- nvs04.gms(51) 2 Mb --- Starting execution: elapsed 0:00:00.004 --- nvs04.gms(46) 3 Mb --- Generating MINLP model m --- nvs04.gms(51) 5 Mb --- 1 rows 3 columns 3 non-zeroes --- 29 nl-code 2 nl-non-zeroes --- 2 discrete-columns --- nvs04.gms(51) 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 1.165272969147304e-06 62 0.108007 NLP0013I 2 OPT 0.08536051101672497 6 0.008 NLP0013I 3 OPT 0.05042618790360713 19 0.032002 NLP0013I 4 OPT 2.120000000012841 6 0.008 NLP0013I 5 OPT 0.36000000001 16 0.024002 Cbc0010I After 0 nodes, 1 on tree, 1e+50 best solution, best possible 1.16527e-06 (0.08 seconds) NLP0013I 6 OPT 0.36000000001 16 0.024001 NLP0013I 7 OPT 0.7200000000199918 12 0.016001 NLP0012I Num Status Obj It time NLP0013I 1 OPT 0.720000000000006 0 0 Cbc0004I Integer solution of 0.72 found after 28 iterations and 2 nodes (0.12 seconds) NLP0013I 8 OPT 0.7578011467425024 12 0.020001 NLP0013I 9 OPT 2.120000000012841 6 0.008 Cbc0001I Search completed - best objective 0.720000000000006, took 46 iterations and 4 nodes (0.15 seconds) Cbc0032I Strong branching done 2 times (47 iterations), fathomed 0 nodes and fixed 0 variables Cbc0035I Maximum depth 1, 0 variables fixed on reduced cost Bonmin finished. Found feasible point. Objective function = 0.720000. All variables are discrete. Dual variables for fixed problem will be not available. NLP0012I Num Status Obj It time NLP0013I 1 OPT 0.720000000000006 0 0 MINLP solution: 0.72 (4 nodes, 0.26 seconds) Best possible: 0.72 Absolute gap: 0 Relative gap: 0 GAMS/Bonmin finished. --- Restarting execution --- nvs04.gms(51) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job nvs04.gms Stop 09/03/08 01:43:32 elapsed 0:00:00.287