lid velocity = 0.0204082, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 0.146194 
    0 KSP Residual norm 0.146194 
    1 KSP Residual norm 0.0554997 
    2 KSP Residual norm 0.0103331 
    3 KSP Residual norm 0.00349351 
    4 KSP Residual norm 0.00162771 
    5 KSP Residual norm 0.000420559 
    6 KSP Residual norm 0.000131423 
    7 KSP Residual norm 4.9738e-05 
    8 KSP Residual norm 1.91653e-05 
    9 KSP Residual norm 5.05572e-06 
   10 KSP Residual norm 1.51319e-06 
   11 KSP Residual norm 5.43836e-07 
  1 SNES Function norm 2.50119e-05 
    0 KSP Residual norm 2.50119e-05 
    1 KSP Residual norm 5.42803e-06 
    2 KSP Residual norm 1.19801e-06 
    3 KSP Residual norm 7.19919e-07 
    4 KSP Residual norm 3.23248e-07 
    5 KSP Residual norm 8.65301e-08 
    6 KSP Residual norm 3.40266e-08 
    7 KSP Residual norm 1.01576e-08 
    8 KSP Residual norm 1.77734e-09 
    9 KSP Residual norm 3.403e-10 
   10 KSP Residual norm 1.094e-10 
  2 SNES Function norm 1.093e-10 
SNES Object: 1 MPI processes
  type: newtonls
  maximum iterations=50, maximum function evaluations=10000
  tolerances: relative=1e-08, absolute=1e-50, solution=1e-08
  total number of linear solver iterations=21
  total number of function evaluations=3
  norm schedule ALWAYS
  SNESLineSearch Object:   1 MPI processes
    type: bt
      interpolation: cubic
      alpha=1.000000e-04
    maxstep=1.000000e+08, minlambda=1.000000e-12
    tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08
    maximum iterations=40
  KSP Object:   1 MPI processes
    type: fgmres
      GMRES: restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement
      GMRES: happy breakdown tolerance 1e-30
    maximum iterations=10000, initial guess is zero
    tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
    right preconditioning
    using UNPRECONDITIONED norm type for convergence test
  PC Object:   1 MPI processes
    type: fieldsplit
      FieldSplit with MULTIPLICATIVE composition: total splits = 4
      Solver info for each split is in the following KSP objects:
      Split number 0 Defined by IS
      KSP Object:      (fieldsplit_x_velocity_)       1 MPI processes
        type: preonly
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object:      (fieldsplit_x_velocity_)       1 MPI processes
        type: ilu
          ILU: out-of-place factorization
          0 levels of fill
          tolerance for zero pivot 2.22045e-14
          matrix ordering: natural
          factor fill ratio given 1., needed 1.
            Factored matrix follows:
              Mat Object:               1 MPI processes
                type: seqaij
                rows=49, cols=49
                package used to perform factorization: petsc
                total: nonzeros=217, allocated nonzeros=217
                total number of mallocs used during MatSetValues calls =0
                  not using I-node routines
        linear system matrix = precond matrix:
        Mat Object:        (fieldsplit_x_velocity_)         1 MPI processes
          type: seqaij
          rows=49, cols=49
          total: nonzeros=217, allocated nonzeros=217
          total number of mallocs used during MatSetValues calls =0
            not using I-node routines
      Split number 1 Defined by IS
      KSP Object:      (fieldsplit_y_velocity_)       1 MPI processes
        type: preonly
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object:      (fieldsplit_y_velocity_)       1 MPI processes
        type: ilu
          ILU: out-of-place factorization
          0 levels of fill
          tolerance for zero pivot 2.22045e-14
          matrix ordering: natural
          factor fill ratio given 1., needed 1.
            Factored matrix follows:
              Mat Object:               1 MPI processes
                type: seqaij
                rows=49, cols=49
                package used to perform factorization: petsc
                total: nonzeros=217, allocated nonzeros=217
                total number of mallocs used during MatSetValues calls =0
                  not using I-node routines
        linear system matrix = precond matrix:
        Mat Object:        (fieldsplit_y_velocity_)         1 MPI processes
          type: seqaij
          rows=49, cols=49
          total: nonzeros=217, allocated nonzeros=217
          total number of mallocs used during MatSetValues calls =0
            not using I-node routines
      Split number 2 Defined by IS
      KSP Object:      (fieldsplit_Omega_)       1 MPI processes
        type: preonly
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object:      (fieldsplit_Omega_)       1 MPI processes
        type: ilu
          ILU: out-of-place factorization
          0 levels of fill
          tolerance for zero pivot 2.22045e-14
          matrix ordering: natural
          factor fill ratio given 1., needed 1.
            Factored matrix follows:
              Mat Object:               1 MPI processes
                type: seqaij
                rows=49, cols=49
                package used to perform factorization: petsc
                total: nonzeros=217, allocated nonzeros=217
                total number of mallocs used during MatSetValues calls =0
                  not using I-node routines
        linear system matrix = precond matrix:
        Mat Object:        (fieldsplit_Omega_)         1 MPI processes
          type: seqaij
          rows=49, cols=49
          total: nonzeros=217, allocated nonzeros=217
          total number of mallocs used during MatSetValues calls =0
            not using I-node routines
      Split number 3 Defined by IS
      KSP Object:      (fieldsplit_temperature_)       1 MPI processes
        type: preonly
        maximum iterations=10000, initial guess is zero
        tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
        left preconditioning
        using NONE norm type for convergence test
      PC Object:      (fieldsplit_temperature_)       1 MPI processes
        type: ilu
          ILU: out-of-place factorization
          0 levels of fill
          tolerance for zero pivot 2.22045e-14
          matrix ordering: natural
          factor fill ratio given 1., needed 1.
            Factored matrix follows:
              Mat Object:               1 MPI processes
                type: seqaij
                rows=49, cols=49
                package used to perform factorization: petsc
                total: nonzeros=217, allocated nonzeros=217
                total number of mallocs used during MatSetValues calls =0
                  not using I-node routines
        linear system matrix = precond matrix:
        Mat Object:        (fieldsplit_temperature_)         1 MPI processes
          type: seqaij
          rows=49, cols=49
          total: nonzeros=217, allocated nonzeros=217
          total number of mallocs used during MatSetValues calls =0
            not using I-node routines
    linear system matrix = precond matrix:
    Mat Object:     1 MPI processes
      type: seqaij
      rows=196, cols=196, bs=4
      total: nonzeros=3472, allocated nonzeros=3472
      total number of mallocs used during MatSetValues calls =0
        using I-node routines: found 49 nodes, limit used is 5
Number of SNES iterations = 2
