lid velocity = 0.000106281, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 1.036007954337e-02 
  1 SNES Function norm 3.201130805705e-06 
  2 SNES Function norm 4.213262732818e-11 
Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2
Number of SNES iterations = 2
