lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 2.391552133017e-01 
    0 KSP Residual norm 2.928487269734e-01 
    1 KSP Residual norm 1.876489580142e-02 
    2 KSP Residual norm 3.291394847944e-03 
    3 KSP Residual norm 2.456493072124e-04 
    4 KSP Residual norm 1.161647147715e-05 
    5 KSP Residual norm 1.285648407621e-06 
  1 SNES Function norm 6.846805706142e-05 
    0 KSP Residual norm 2.292783790384e-05 
    1 KSP Residual norm 2.100673631699e-06 
    2 KSP Residual norm 2.121341386147e-07 
    3 KSP Residual norm 2.455932678957e-08 
    4 KSP Residual norm 1.753095730744e-09 
    5 KSP Residual norm 7.489214418904e-11 
  2 SNES Function norm 2.103908447865e-10 
Number of SNES iterations = 2