lid velocity = 0.000106281, prandtl # = 1., grashof # = 1. 0 SNES Function norm 1.036007954337e-02 1 SNES Function norm 3.201130549718e-06 2 SNES Function norm 3.230457279717e-11 Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2 Number of SNES iterations = 2