Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:54 2013

Optimize a model with 4800 rows, 7202 columns and 9600 nonzeros
Model has 2400 quadratic constraints
Presolve time: 0.01s
Presolved: 4800 rows, 7202 columns, 9600 nonzeros
Presolved model has 2400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.200e+03
 Factor NZ  : 1.680e+04 (roughly 5 MBytes of memory)
 Factor Ops : 6.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.10253036e+06  0.00000000e+00  4.26e-14 4.98e-01  3.02e+02     0s
   1   4.16256393e+05  8.40961632e+04  4.93e-08 4.96e-05  4.61e+01     0s
   2   3.13510342e+05  2.47477924e+05  3.59e-08 6.54e-06  9.17e+00     0s
   3   2.86394245e+05  2.74929598e+05  9.18e-09 1.10e-06  1.59e+00     0s
   4   2.79917611e+05  2.77368117e+05  2.50e-10 5.15e-07  3.54e-01     0s
   5   2.79698866e+05  2.78989650e+05  4.05e-10 1.56e-07  9.85e-02     0s
   6   2.79621074e+05  2.79586152e+05  9.55e-12 7.93e-09  4.85e-03     0s
   7   2.79618415e+05  2.79609218e+05  1.86e-12 2.13e-09  1.28e-03     0s
   8   2.79617683e+05  2.79612392e+05  2.84e-14 1.33e-09  7.35e-04     0s
   9   2.79617585e+05  2.79616879e+05  4.39e-10 1.89e-09  9.80e-05     0s
  10   2.79617515e+05  2.79617333e+05  1.88e-12 5.40e-10  2.52e-05     0s

Barrier solved model in 10 iterations and 0.11 seconds
Optimal objective 2.79617515e+05