1lid velocity = 0.0625, prandtl # = 1., grashof # = 1. 2 Linear solve converged due to CONVERGED_RTOL iterations 6 3 Linear solve did not converge due to DIVERGED_PC_FAILED iterations 0 4 PC_FAILED due to FACTOR_NUMERIC_ZEROPIVOT 5Nonlinear solve did not converge due to DIVERGED_LINEAR_SOLVE iterations 1 6