---- Constrained Problem -----
iter = 0, Function value: 8.,  Residual: 6.   Constraint: 0. 
  iter = 0,   Function value: 8.,    Residual: 3.71461     Constraint: 0. 
  iter = 1,   Function value: -3.,    Residual: 2.94081     Constraint: 0. 
  iter = 2,   Function value: -3.,    Residual: 2.94081     Constraint: 0. 
  iter = 2,   Function value: -7.17042,    Residual: 0.350191     Constraint: 0. 
  iter = 3,   Function value: -7.23327,    Residual: 0.326683     Constraint: 0. 
  iter = 4,   Function value: -7.23327,    Residual: 0.326683     Constraint: 0. 
  iter = 4,   Function value: -7.41569,    Residual: 1.08753     Constraint: 0. 
  iter = 5,   Function value: -7.41569,    Residual: 1.08753     Constraint: 0. 
  iter = 5,   Function value: -7.41825,    Residual: 0.201363     Constraint: 0. 
  iter = 6,   Function value: -7.41836,    Residual: 0.000867424     Constraint: 0. 
  iter = 7,   Function value: -7.41836,    Residual: 9.19056e-07     Constraint: 0. 
iter = 1, Function value: -7.44369,  Residual: 9.19054e-07   Constraint: 0.071186 
  iter = 0,   Function value: -7.19032,    Residual: 2.66775     Constraint: 0. 
  iter = 1,   Function value: -7.19032,    Residual: 2.66775     Constraint: 0. 
  iter = 1,   Function value: -7.19032,    Residual: 2.66775     Constraint: 0. 
  iter = 1,   Function value: -7.19032,    Residual: 2.66775     Constraint: 0. 
  iter = 1,   Function value: -7.19032,    Residual: 2.66775     Constraint: 0. 
  iter = 1,   Function value: -7.21714,    Residual: 0.332745     Constraint: 0. 
  iter = 2,   Function value: -7.24195,    Residual: 0.323408     Constraint: 0. 
  iter = 3,   Function value: -7.35633,    Residual: 0.279632     Constraint: 0. 
  iter = 4,   Function value: -7.35633,    Residual: 0.279632     Constraint: 0. 
  iter = 4,   Function value: -7.35633,    Residual: 0.279632     Constraint: 0. 
  iter = 4,   Function value: -7.38433,    Residual: 0.268722     Constraint: 0. 
  iter = 5,   Function value: -7.38433,    Residual: 0.268722     Constraint: 0. 
  iter = 5,   Function value: -7.38433,    Residual: 0.268722     Constraint: 0. 
  iter = 5,   Function value: -7.39129,    Residual: 0.265997     Constraint: 0. 
  iter = 6,   Function value: -7.39129,    Residual: 0.265997     Constraint: 0. 
  iter = 6,   Function value: -7.39494,    Residual: 0.375972     Constraint: 0. 
  iter = 7,   Function value: -7.39498,    Residual: 0.0448535     Constraint: 0. 
  iter = 8,   Function value: -7.39498,    Residual: 9.91202e-06     Constraint: 0. 
iter = 2, Function value: -7.39764,  Residual: 9.91219e-06   Constraint: 0.00729945 
  iter = 0,   Function value: -7.38698,    Residual: 2.01156     Constraint: 0. 
  iter = 1,   Function value: -7.38698,    Residual: 2.01156     Constraint: 0. 
  iter = 1,   Function value: -7.38698,    Residual: 2.01156     Constraint: 0. 
  iter = 1,   Function value: -7.38698,    Residual: 2.01156     Constraint: 0. 
  iter = 1,   Function value: -7.38698,    Residual: 2.01156     Constraint: 0. 
  iter = 1,   Function value: -7.38698,    Residual: 2.01156     Constraint: 0. 
  iter = 1,   Function value: -7.38956,    Residual: 0.201023     Constraint: 0. 
  iter = 2,   Function value: -7.38964,    Residual: 0.000810833     Constraint: 0. 
  iter = 3,   Function value: -7.38964,    Residual: 2.61242e-07     Constraint: 0. 
iter = 3, Function value: -7.39232,  Residual: 2.61242e-07   Constraint: 2.1002e-05 
  iter = 0,   Function value: -7.38963,    Residual: 0.00736441     Constraint: 0. 
  iter = 1,   Function value: -7.38963,    Residual: 0.00736441     Constraint: 0. 
  iter = 1,   Function value: -7.38963,    Residual: 0.00736441     Constraint: 0. 
  iter = 1,   Function value: -7.38963,    Residual: 0.00736441     Constraint: 0. 
  iter = 1,   Function value: -7.38963,    Residual: 0.00736441     Constraint: 0. 
  iter = 1,   Function value: -7.38963,    Residual: 0.00736441     Constraint: 0. 
  iter = 1,   Function value: -7.38963,    Residual: 0.00127241     Constraint: 0. 
  iter = 2,   Function value: -7.38963,    Residual: 6.65678e-09     Constraint: 0. 
iter = 4, Function value: -7.3923,  Residual: 6.65678e-09   Constraint: 5.96816e-08 
Vec Object: 2 MPI processes
  type: mpi
Process [0]
1.73205
Process [1]
2.