Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:52:32 2013

Optimize a model with 14400 rows, 21602 columns and 28800 nonzeros
Model has 7200 quadratic constraints
Presolve time: 0.02s
Presolved: 14400 rows, 21602 columns, 28800 nonzeros
Presolved model has 7200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.160e+04
 Factor NZ  : 5.040e+04 (roughly 15 MBytes of memory)
 Factor Ops : 1.800e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.24721416e+06  0.00000000e+00  1.42e-13 4.94e-01  2.99e+02     0s
   1   1.24704595e+06  2.47258247e+05  7.61e-08 4.90e-05  4.63e+01     0s
   2   9.28625498e+05  7.31187530e+05  4.95e-08 3.86e-06  9.14e+00     0s
   3   8.52942071e+05  8.14225275e+05  1.07e-08 4.48e-07  1.79e+00     0s
   4   8.27479821e+05  8.25145109e+05  7.82e-14 5.71e-08  1.08e-01     0s
   5   8.26969991e+05  8.26905536e+05  2.84e-14 8.79e-10  2.98e-03     0s
   6   8.26938326e+05  8.26933990e+05  2.84e-14 9.61e-12  2.01e-04     0s
   7   8.26935453e+05  8.26934319e+05  2.49e-13 3.21e-12  5.25e-05     0s
   8   8.26934734e+05  8.26934422e+05  2.06e-13 6.43e-13  1.44e-05     0s

Barrier solved model in 8 iterations and 0.27 seconds
Optimal objective 8.26934734e+05