lid velocity = 0.0204082, prandtl # = 1., grashof # = 1.
    0 KSP Residual norm 0.265992
    1 KSP Residual norm 0.0629046
    2 KSP Residual norm 0.0362939
    3 KSP Residual norm 0.0267088
    4 KSP Residual norm 0.0203098
    5 KSP Residual norm 0.020125
    6 KSP Residual norm 0.00328739
    7 KSP Residual norm 0.000623486
    8 KSP Residual norm 0.000308967
    9 KSP Residual norm 0.000207858
   10 KSP Residual norm 5.88086e-05
   11 KSP Residual norm 1.43864e-05
   12 KSP Residual norm 9.10205e-06
   13 KSP Residual norm 5.29975e-06
   14 KSP Residual norm 4.15095e-06
   15 KSP Residual norm 6.27866e-08
    0 KSP Residual norm 1.31346e-05
    1 KSP Residual norm 5.71749e-06
    2 KSP Residual norm 2.84371e-06
    3 KSP Residual norm 1.31291e-06
    4 KSP Residual norm 8.11949e-07
    5 KSP Residual norm 4.56795e-07
    6 KSP Residual norm 4.27426e-08
    7 KSP Residual norm 8.34866e-09
    8 KSP Residual norm 6.48369e-09
    9 KSP Residual norm 2.51503e-09
   10 KSP Residual norm 4.227e-10
   11 KSP Residual norm 3.071e-10
   12 KSP Residual norm 1.269e-10
Number of SNES iterations = 2