lid velocity = 100., prandtl # = 1., grashof # = 40000.
  0 SNES Function norm 1065.74 
  1 SNES Function norm 94.1355 
  2 SNES Function norm 21.1753 
  3 SNES Function norm 5.85898 
  4 SNES Function norm 0.730301 
  5 SNES Function norm 0.15855 
  6 SNES Function norm 0.0296328 
  7 SNES Function norm 0.0115279 
  8 SNES Function norm 0.00209216 
  9 SNES Function norm 0.000312942 
 10 SNES Function norm 3.50342e-05 
 11 SNES Function norm 2.89834e-06 
Number of SNES iterations = 11
