lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 0.239155
    0 KSP Residual norm 0.239155
    1 KSP Residual norm 0.0149055
    2 KSP Residual norm 0.00158202
    3 KSP Residual norm 8.52568e-05
    4 KSP Residual norm 9.95685e-06
    5 KSP Residual norm 6.06096e-07
  1 SNES Function norm 6.82259e-05
    0 KSP Residual norm 6.82259e-05
    1 KSP Residual norm 1.4852e-06
    2 KSP Residual norm 1.17328e-07
    3 KSP Residual norm 8.8523e-09
    4 KSP Residual norm 5.572e-10
  2 SNES Function norm 5.561e-10
Number of SNES iterations = 2