Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:44:28 2013

Optimize a model with 1200 rows, 25600 columns and 52050 nonzeros
Presolve removed 200 rows and 150 columns
Presolve time: 0.13s
Presolved: 1000 rows, 25450 columns, 51500 nonzeros
Variable types: 25250 continuous, 200 integer (200 binary)

Root relaxation: objective 2.246016e+05, 2103 iterations, 0.09 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0 224601.597    0    1          - 224601.597     -      -    0s
H    0     0                    227865.19678 224601.597  1.43%     -    0s
     0     2 224609.990    0    1 227865.197 224609.990  1.43%     -    0s
H    1     1                    225354.24140 224609.990  0.33%   0.0    0s
*    3     1               3    224847.24808 224785.808  0.03%  49.7    0s

Explored 5 nodes (2306 simplex iterations) in 0.58 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.248472480793e+05, best bound 2.248472480793e+05, gap 0.0%