Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:52 2013

Optimize a model with 660 rows, 992 columns and 1320 nonzeros
Model has 330 quadratic constraints
Presolve time: 0.00s
Presolved: 660 rows, 992 columns, 1320 nonzeros
Presolved model has 330 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.900e+02
 Factor NZ  : 2.313e+03
 Factor Ops : 8.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.70403581e+05  0.00000000e+00  2.84e-14 4.34e-01  2.82e+02     0s
   1   5.41183323e+04  1.15016107e+04  1.56e-09 4.97e-05  4.30e+01     0s
   2   4.14403730e+04  3.31468465e+04  4.76e-09 6.82e-06  8.38e+00     0s
   3   3.78571553e+04  3.68206607e+04  2.46e-09 1.70e-06  1.05e+00     0s
   4   3.72971900e+04  3.72219874e+04  7.67e-11 2.11e-07  7.60e-02     0s
   5   3.72761254e+04  3.72601359e+04  6.25e-13 6.05e-08  1.62e-02     0s
   6   3.72752142e+04  3.72681608e+04  1.71e-13 2.72e-08  7.12e-03     0s
   7   3.72748799e+04  3.72711515e+04  6.39e-14 1.46e-08  3.77e-03     0s
   8   3.72747525e+04  3.72718318e+04  4.26e-14 1.16e-08  2.95e-03     0s
   9   3.72746148e+04  3.72739808e+04  2.84e-14 2.40e-09  6.40e-04     0s
  10   3.72745307e+04  3.72743049e+04  3.55e-14 8.53e-10  2.28e-04     0s
  11   3.72744843e+04  3.72743487e+04  2.13e-14 6.24e-10  1.37e-04     0s
  12   3.72744765e+04  3.72744235e+04  1.27e-09 1.96e-10  5.36e-05     0s
  13   3.72744656e+04  3.72744327e+04  6.08e-10 1.40e-10  3.33e-05     0s

Barrier solved model in 13 iterations and 0.02 seconds
Optimal objective 3.72744656e+04