lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
    0 KSP Residual norm 0.329737 
    1 KSP Residual norm 0.313164 
    2 KSP Residual norm 0.0475228 
    3 KSP Residual norm 0.0527513 
    4 KSP Residual norm 0.0336081 
    5 KSP Residual norm 0.0589036 
    6 KSP Residual norm 0.0371174 
    7 KSP Residual norm 0.0311859 
    8 KSP Residual norm 0.0315337 
    9 KSP Residual norm 0.0238384 
   10 KSP Residual norm 0.0121624 
   11 KSP Residual norm 0.0121032 
   12 KSP Residual norm 0.0136556 
   13 KSP Residual norm 0.00871402 
   14 KSP Residual norm 0.00808783 
   15 KSP Residual norm 0.00215891 
   16 KSP Residual norm 0.00581555 
   17 KSP Residual norm 0.00776632 
   18 KSP Residual norm 0.019159 
   19 KSP Residual norm 0.00328485 
   20 KSP Residual norm 0.00412157 
   21 KSP Residual norm 0.00308695 
   22 KSP Residual norm 0.00522533 
   23 KSP Residual norm 0.00699751 
   24 KSP Residual norm 0.00966341 
   25 KSP Residual norm 0.00273529 
   26 KSP Residual norm 0.00376275 
   27 KSP Residual norm 0.00365193 
   28 KSP Residual norm 0.0008234 
   29 KSP Residual norm 0.00137171 
   30 KSP Residual norm 0.000483122 
   31 KSP Residual norm 0.000999703 
   32 KSP Residual norm 0.000507456 
   33 KSP Residual norm 0.00116562 
   34 KSP Residual norm 0.000212525 
   35 KSP Residual norm 0.000132465 
   36 KSP Residual norm 0.000419669 
   37 KSP Residual norm 0.000199309 
   38 KSP Residual norm 0.000345409 
   39 KSP Residual norm 0.000207211 
   40 KSP Residual norm 0.000488192 
   41 KSP Residual norm 0.000219208 
   42 KSP Residual norm 0.000341406 
   43 KSP Residual norm 0.000110854 
   44 KSP Residual norm 8.48481e-05 
   45 KSP Residual norm 0.000169257 
   46 KSP Residual norm 0.000175205 
   47 KSP Residual norm 3.60377e-05 
   48 KSP Residual norm 0.000129896 
   49 KSP Residual norm 0.000105173 
   50 KSP Residual norm 6.34783e-05 
   51 KSP Residual norm 5.05072e-05 
   52 KSP Residual norm 6.76429e-05 
   53 KSP Residual norm 2.43593e-06 
  Linear solve converged due to CONVERGED_RTOL iterations 53
KSP Object: 1 MPI processes
  type: cgne
  maximum iterations=10000, initial guess is zero
  tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
  left preconditioning
  using PRECONDITIONED norm type for convergence test
PC Object: 1 MPI processes
  type: jacobi
  linear system matrix = precond matrix:
  Mat Object: 1 MPI processes
    type: seqaij
    rows=64, cols=64, bs=4
    total: nonzeros=1024, allocated nonzeros=1024
    total number of mallocs used during MatSetValues calls=0
      using I-node routines: found 16 nodes, limit used is 5
    0 KSP Residual norm 9.8805e-05 
    1 KSP Residual norm 8.19186e-05 
    2 KSP Residual norm 1.90045e-05 
    3 KSP Residual norm 2.40209e-05 
    4 KSP Residual norm 6.07153e-06 
    5 KSP Residual norm 9.60261e-06 
    6 KSP Residual norm 5.79382e-06 
    7 KSP Residual norm 2.35168e-05 
    8 KSP Residual norm 1.43291e-05 
    9 KSP Residual norm 2.31894e-05 
   10 KSP Residual norm 1.53585e-05 
   11 KSP Residual norm 1.46354e-05 
   12 KSP Residual norm 1.38503e-05 
   13 KSP Residual norm 1.50412e-05 
   14 KSP Residual norm 8.43848e-06 
   15 KSP Residual norm 8.84509e-06 
   16 KSP Residual norm 1.61505e-05 
   17 KSP Residual norm 6.49552e-06 
   18 KSP Residual norm 4.63784e-06 
   19 KSP Residual norm 4.61956e-06 
   20 KSP Residual norm 3.88109e-06 
   21 KSP Residual norm 4.70298e-06 
   22 KSP Residual norm 3.80683e-06 
   23 KSP Residual norm 4.46884e-06 
   24 KSP Residual norm 2.14323e-06 
   25 KSP Residual norm 1.68311e-06 
   26 KSP Residual norm 1.10435e-06 
   27 KSP Residual norm 1.87473e-06 
   28 KSP Residual norm 1.16712e-06 
   29 KSP Residual norm 1.24929e-06 
   30 KSP Residual norm 5.27343e-07 
   31 KSP Residual norm 2.77839e-07 
   32 KSP Residual norm 2.61303e-07 
   33 KSP Residual norm 3.13361e-07 
   34 KSP Residual norm 1.63141e-07 
   35 KSP Residual norm 2.13578e-07 
   36 KSP Residual norm 7.8339e-07 
   37 KSP Residual norm 8.58461e-08 
   38 KSP Residual norm 9.14491e-08 
   39 KSP Residual norm 1.01323e-07 
   40 KSP Residual norm 6.90381e-08 
   41 KSP Residual norm 3.11927e-07 
   42 KSP Residual norm 1.29601e-07 
   43 KSP Residual norm 7.96694e-08 
   44 KSP Residual norm 4.31165e-08 
   45 KSP Residual norm 1.95467e-07 
   46 KSP Residual norm 6.59884e-08 
   47 KSP Residual norm 7.61762e-08 
   48 KSP Residual norm 3.91827e-08 
   49 KSP Residual norm 9.64272e-08 
   50 KSP Residual norm 9.35972e-08 
   51 KSP Residual norm 1.17549e-08 
   52 KSP Residual norm 3.98126e-08 
   53 KSP Residual norm 7.25575e-09 
   54 KSP Residual norm 7.15814e-09 
   55 KSP Residual norm 1.78358e-08 
   56 KSP Residual norm 9.72379e-09 
   57 KSP Residual norm 2.41943e-08 
   58 KSP Residual norm 7.28349e-09 
   59 KSP Residual norm 5.6578e-09 
   60 KSP Residual norm 3.58275e-09 
   61 KSP Residual norm 2.46854e-09 
   62 KSP Residual norm 6.4442e-09 
   63 KSP Residual norm 1.72792e-08 
   64 KSP Residual norm 3.14399e-09 
   65 KSP Residual norm 2.17434e-09 
   66 KSP Residual norm 7.996e-10 
  Linear solve converged due to CONVERGED_RTOL iterations 66
KSP Object: 1 MPI processes
  type: cgne
  maximum iterations=10000, initial guess is zero
  tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
  left preconditioning
  using PRECONDITIONED norm type for convergence test
PC Object: 1 MPI processes
  type: jacobi
  linear system matrix = precond matrix:
  Mat Object: 1 MPI processes
    type: seqaij
    rows=64, cols=64, bs=4
    total: nonzeros=1024, allocated nonzeros=1024
    total number of mallocs used during MatSetValues calls=0
      using I-node routines: found 16 nodes, limit used is 5
    0 KSP Residual norm 8.088e-10 
    1 KSP Residual norm 1.41572e-09 
    2 KSP Residual norm 3.34909e-09 
    3 KSP Residual norm 5.927e-10 
    4 KSP Residual norm 1.17104e-09 
    5 KSP Residual norm 1.08557e-09 
    6 KSP Residual norm 1.60593e-09 
    7 KSP Residual norm 5.946e-10 
    8 KSP Residual norm 7.734e-10 
    9 KSP Residual norm 3.367e-10 
   10 KSP Residual norm 4.901e-10 
   11 KSP Residual norm 6.654e-10 
   12 KSP Residual norm 1.05178e-09 
   13 KSP Residual norm 5.620e-10 
   14 KSP Residual norm 5.390e-10 
   15 KSP Residual norm 2.426e-10 
   16 KSP Residual norm 3.058e-10 
   17 KSP Residual norm 4.040e-10 
   18 KSP Residual norm 2.678e-10 
   19 KSP Residual norm 2.477e-10 
   20 KSP Residual norm 2.816e-10 
   21 KSP Residual norm 3.991e-10 
   22 KSP Residual norm 2.129e-10 
   23 KSP Residual norm 2.696e-10 
   24 KSP Residual norm 2.945e-10 
   25 KSP Residual norm 2.758e-10 
   26 KSP Residual norm 9.453e-11 
   27 KSP Residual norm 1.158e-10 
   28 KSP Residual norm 4.044e-10 
   29 KSP Residual norm 2.067e-10 
   30 KSP Residual norm 5.540e-11 
   31 KSP Residual norm 1.947e-11 
   32 KSP Residual norm 3.533e-11 
   33 KSP Residual norm 3.764e-11 
   34 KSP Residual norm 2.536e-11 
   35 KSP Residual norm 2.083e-11 
   36 KSP Residual norm 5.355e-11 
   37 KSP Residual norm 1.906e-11 
   38 KSP Residual norm 1.004e-11 
   39 KSP Residual norm 1.078e-11 
   40 KSP Residual norm 1.423e-11 
   41 KSP Residual norm 2.065e-11 
   42 KSP Residual norm 2.426e-11 
   43 KSP Residual norm 1.079e-11 
   44 KSP Residual norm < 1.e-11
   45 KSP Residual norm < 1.e-11
   46 KSP Residual norm < 1.e-11
   47 KSP Residual norm < 1.e-11
   48 KSP Residual norm 2.996e-11 
   49 KSP Residual norm < 1.e-11
   50 KSP Residual norm < 1.e-11
   51 KSP Residual norm < 1.e-11
   52 KSP Residual norm < 1.e-11
   53 KSP Residual norm < 1.e-11
   54 KSP Residual norm < 1.e-11
   55 KSP Residual norm < 1.e-11
   56 KSP Residual norm < 1.e-11
   57 KSP Residual norm < 1.e-11
   58 KSP Residual norm < 1.e-11
   59 KSP Residual norm < 1.e-11
   60 KSP Residual norm < 1.e-11
   61 KSP Residual norm < 1.e-11
   62 KSP Residual norm < 1.e-11
   63 KSP Residual norm < 1.e-11
   64 KSP Residual norm < 1.e-11
   65 KSP Residual norm < 1.e-11
   66 KSP Residual norm < 1.e-11
   67 KSP Residual norm < 1.e-11
   68 KSP Residual norm < 1.e-11
   69 KSP Residual norm < 1.e-11
   70 KSP Residual norm < 1.e-11
   71 KSP Residual norm < 1.e-11
   72 KSP Residual norm < 1.e-11
   73 KSP Residual norm < 1.e-11
  Linear solve converged due to CONVERGED_RTOL iterations 73
KSP Object: 1 MPI processes
  type: cgne
  maximum iterations=10000, initial guess is zero
  tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
  left preconditioning
  using PRECONDITIONED norm type for convergence test
PC Object: 1 MPI processes
  type: jacobi
  linear system matrix = precond matrix:
  Mat Object: 1 MPI processes
    type: seqaij
    rows=64, cols=64, bs=4
    total: nonzeros=1024, allocated nonzeros=1024
    total number of mallocs used during MatSetValues calls=0
      using I-node routines: found 16 nodes, limit used is 5
Number of SNES iterations = 3
