Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:53 2013

Optimize a model with 7200 rows, 10802 columns and 14400 nonzeros
Model has 3600 quadratic constraints
Presolve time: 0.01s
Presolved: 7200 rows, 10802 columns, 14400 nonzeros
Presolved model has 3600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+04
 Factor NZ  : 2.520e+04 (roughly 7 MBytes of memory)
 Factor Ops : 9.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.13502278e+06  0.00000000e+00  4.26e-14 4.99e-01  3.00e+02     0s
   1   6.26439508e+05  1.23482176e+05  3.65e-08 4.97e-05  4.66e+01     0s
   2   4.65012345e+05  3.67527893e+05  8.16e-08 6.03e-06  9.03e+00     0s
   3   4.25569252e+05  4.08542804e+05  1.79e-08 7.49e-07  1.58e+00     0s
   4   4.15539342e+05  4.14121422e+05  7.11e-14 1.25e-07  1.31e-01     0s
   5   4.15288766e+05  4.15245400e+05  2.84e-14 3.92e-09  4.02e-03     0s
   6   4.15281431e+05  4.15274137e+05  2.84e-14 6.86e-10  6.75e-04     0s
   7   4.15280741e+05  4.15279573e+05  1.54e-09 3.51e-10  1.08e-04     0s
   8   4.15280324e+05  4.15279775e+05  3.01e-10 2.37e-10  5.09e-05     0s
   9   4.15280238e+05  4.15280000e+05  1.10e-10 1.08e-10  2.21e-05     0s

Barrier solved model in 9 iterations and 0.16 seconds
Optimal objective 4.15280238e+05