lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 2.391552133017e-01 
    0 KSP Residual norm 2.393349750287e-01 
    1 KSP Residual norm 2.478597474998e-02 
    2 KSP Residual norm 6.421079282509e-04 
    3 KSP Residual norm 1.319694409376e-05 
    4 KSP Residual norm 4.172651389757e-07 
  1 SNES Function norm 6.806700608592e-05 
    0 KSP Residual norm 2.383593905029e-05 
    1 KSP Residual norm 1.661874016977e-06 
    2 KSP Residual norm 3.153641720443e-08 
    3 KSP Residual norm 1.471046945300e-09 
    4 KSP Residual norm 3.607452751679e-11 
  2 SNES Function norm 1.241881313497e-10 
Number of SNES iterations = 2