Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:52:34 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: 0.01s

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   6.25440249e+06  0.00000000e+00  1.42e-13 4.96e-01  2.99e+02     0s
   1   1.25275508e+06  2.46735586e+05  9.12e-08 4.95e-05  4.66e+01     0s
   2   9.30761952e+05  7.33256336e+05  6.44e-08 3.72e-06  9.14e+00     0s
   3   8.53485928e+05  8.13734858e+05  1.51e-08 4.67e-07  1.84e+00     0s
   4   8.32405682e+05  8.27510101e+05  1.81e-09 4.67e-08  2.27e-01     0s
   5   8.29269329e+05  8.29124035e+05  4.97e-14 1.31e-09  6.73e-03     0s
   6   8.29195966e+05  8.29193635e+05  2.84e-14 2.19e-12  1.08e-04     0s
   7   8.29194865e+05  8.29194435e+05  3.62e-13 3.84e-13  1.99e-05     0s

Barrier solved model in 7 iterations and 0.25 seconds
Optimal objective 8.29194865e+05