1lid velocity = 0.000106281, prandtl # = 1., grashof # = 1. 2 0 SNES Function norm 1.036007954337e-02 3 1 SNES Function norm 3.201130549705e-06 4 2 SNES Function norm 2.738200342766e-10 5 3 SNES Function norm 1.086838199638e-14 6Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3 7Number of SNES iterations = 3 8