lid velocity = 0.0204082, prandtl # = 1., grashof # = 1.
    0 KSP Residual norm 0.265992 
    1 KSP Residual norm 0.0836993 
    1 KSP Residual norm 0.0233653 
    2 KSP Residual norm 0.0121792 
    2 KSP Residual norm 0.00658064 
    3 KSP Residual norm 0.00465424 
    3 KSP Residual norm 0.00349887 
    4 KSP Residual norm 0.0029593 
    4 KSP Residual norm 0.00262154 
    5 KSP Residual norm 0.00262581 
    5 KSP Residual norm 0.00270766 
    6 KSP Residual norm 0.000702036 
    6 KSP Residual norm 3.52594e-05 
    7 KSP Residual norm 5.30091e-06 
    7 KSP Residual norm 8.02281e-07 
    0 KSP Residual norm 1.31441e-05 
    1 KSP Residual norm 5.67596e-06 
    1 KSP Residual norm 2.2185e-06 
    2 KSP Residual norm 1.30911e-06 
    2 KSP Residual norm 8.02385e-07 
    3 KSP Residual norm 4.43213e-07 
    3 KSP Residual norm 2.3565e-07 
    4 KSP Residual norm 1.49043e-07 
    4 KSP Residual norm 9.81725e-08 
    5 KSP Residual norm 6.43682e-08 
    5 KSP Residual norm 4.20184e-08 
    6 KSP Residual norm 4.22488e-09 
    6 KSP Residual norm 3.335e-10 
    7 KSP Residual norm 2.081e-10 
    7 KSP Residual norm 1.475e-10 
    8 KSP Residual norm 1.091e-10 
Number of SNES iterations = 2
