lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 0.239155
    0 KSP Residual norm 0.239155
    1 KSP Residual norm 0.141937
    2 KSP Residual norm 0.00716688
    3 KSP Residual norm 0.00117796
    4 KSP Residual norm 0.000241841
    5 KSP Residual norm 3.05084e-05
    6 KSP Residual norm 3.12138e-06
    7 KSP Residual norm 7.29294e-07
  1 SNES Function norm 6.8147e-05
    0 KSP Residual norm 6.8147e-05
    1 KSP Residual norm 1.16666e-05
    2 KSP Residual norm 9.79902e-07
    3 KSP Residual norm 1.19278e-07
    4 KSP Residual norm 1.78204e-08
    5 KSP Residual norm 3.22209e-09
    6 KSP Residual norm 5.640e-10
  2 SNES Function norm 5.629e-10
Number of SNES iterations = 2