lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
  0 SNES Function norm 2.391552133017e-01
  1 SNES Function norm 1.934617897985e-01
  2 SNES Function norm 6.498610223424e-02
  3 SNES Function norm 3.443330163636e-02
  4 SNES Function norm 9.710327624302e-03
  5 SNES Function norm 2.268569866337e-03
  6 SNES Function norm 1.138039743582e-03
  7 SNES Function norm 5.278791187338e-04
  8 SNES Function norm 2.717060334591e-04
  9 SNES Function norm 1.465043864653e-04
 10 SNES Function norm 7.696320165213e-05
 11 SNES Function norm 4.038837939685e-05
 12 SNES Function norm 2.137207554838e-05
SNES Object: 1 MPI process
  type: ngs
  maximum iterations=10000, maximum function evaluations=10000
  tolerances: relative=0.0001, absolute=1e-50, solution=1e-08
  total number of function evaluations=13
  norm schedule ALWAYS
  Jacobian is built using a DMDA local Jacobian
Number of SNES iterations = 12