Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:20:47 2013

Optimize a model with 700 rows, 25650 columns and 51700 nonzeros
Presolve removed 50 rows and 50 columns
Presolve time: 0.08s
Presolved: 650 rows, 25600 columns, 51150 nonzeros
Variable types: 25600 continuous, 0 integer (0 binary)

Root relaxation: objective 2.246016e+05, 1982 iterations, 0.13 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                    225363.77301 224601.597  0.34%     -    0s
     0     2 224601.597    0    1 225363.773 224601.597  0.34%     -    0s
*    8     2               4    224847.24808 224785.855  0.03%  29.9    0s

Explored 11 nodes (2240 simplex iterations) in 0.65 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%