Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:49 2013

Optimize a model with 4600 rows, 6902 columns and 9200 nonzeros
Model has 2300 quadratic constraints
Presolve time: 0.01s
Presolved: 4600 rows, 6902 columns, 9200 nonzeros
Presolved model has 2300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.900e+03
 Factor NZ  : 1.610e+04 (roughly 5 MBytes of memory)
 Factor Ops : 5.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.98537894e+06  0.00000000e+00  2.84e-14 4.82e-01  2.97e+02     0s
   1   3.88855763e+05  7.75959624e+04  3.43e-08 4.97e-05  4.51e+01     0s
   2   2.92223025e+05  2.32339498e+05  1.10e-08 8.31e-06  8.68e+00     0s
   3   2.67025953e+05  2.58407352e+05  8.90e-09 1.22e-06  1.25e+00     0s
   4   2.61834176e+05  2.61439105e+05  2.44e-09 3.72e-08  5.73e-02     0s
   5   2.61750669e+05  2.61690984e+05  9.94e-10 2.60e-10  8.65e-03     0s
   6   2.61696081e+05  2.61692258e+05  3.54e-11 1.06e-10  5.54e-04     0s
   7   2.61694331e+05  2.61693185e+05  2.45e-10 2.05e-09  1.66e-04     0s
   8   2.61693598e+05  2.61693242e+05  1.07e-09 8.93e-10  5.15e-05     0s
   9   2.61693413e+05  2.61693297e+05  3.82e-10 4.99e-11  1.68e-05     0s

Barrier solved model in 9 iterations and 0.09 seconds
Optimal objective 2.61693413e+05