7x7 grid, lid velocity = 100., prandtl # = 1., grashof # = 1000.
0 TS dt 0.0714286 time 0.
    0 SNES Function norm 263.23 
    1 SNES Function norm 140.467 
    2 SNES Function norm 3.20716 
    3 SNES Function norm 5.71143e-05 
    4 SNES Function norm 1.528e-10 
1 TS dt 0.0714286 time 0.0714286
    0 SNES Function norm 598.779 
    1 SNES Function norm 1.05211 
    2 SNES Function norm 7.88385e-06 
    3 SNES Function norm 1.845e-11 
2 TS dt 0.0714286 time 0.142857
    0 SNES Function norm 484.697 
    1 SNES Function norm 0.797688 
    2 SNES Function norm 4.88379e-06 
    3 SNES Function norm 1.045e-11 
3 TS dt 0.0714286 time 0.214286
    0 SNES Function norm 392.486 
    1 SNES Function norm 1.87433 
    2 SNES Function norm 1.11379e-05 
    3 SNES Function norm 3.034e-11 
4 TS dt 0.0714286 time 0.285714
    0 SNES Function norm 317.323 
    1 SNES Function norm 0.418122 
    2 SNES Function norm 2.11794e-06 
5 TS dt 0.0714286 time 0.357143
    0 SNES Function norm 255.672 
    1 SNES Function norm 0.244614 
    2 SNES Function norm 1.00826e-06 
6 TS dt 0.0714286 time 0.428571
    0 SNES Function norm 205.242 
    1 SNES Function norm 0.155892 
    2 SNES Function norm 6.46844e-07 
7 TS dt 0.0714286 time 0.5
    0 SNES Function norm 164.282 
    1 SNES Function norm 0.0979264 
    2 SNES Function norm 3.69565e-07 
8 TS dt 0.0714286 time 0.571429
    0 SNES Function norm 131.298 
    1 SNES Function norm 0.0620509 
    2 SNES Function norm 1.78843e-07 
9 TS dt 0.0714286 time 0.642857
    0 SNES Function norm 104.972 
    1 SNES Function norm 0.0399592 
    2 SNES Function norm 1.45618e-07 
10 TS dt 0.0714286 time 0.714286
CONVERGED_ITS at time 0.714286 after 10 steps
