xref: /petsc/src/snes/tutorials/output/ex19_ngs_fd.out (revision d5b43468fb8780a8feea140ccd6fa3e6a50411cc)
1lid velocity = 0.0625, prandtl # = 1., grashof # = 1.
2  0 SNES Function norm 2.391552133017e-01
3  1 SNES Function norm 4.081137995163e-02
4  2 SNES Function norm 1.718899814172e-02
5  3 SNES Function norm 7.361419074475e-03
6  4 SNES Function norm 4.235833731222e-03
7  5 SNES Function norm 2.291844326549e-03
8  6 SNES Function norm 1.172173952190e-03
9  7 SNES Function norm 6.151166395670e-04
10  8 SNES Function norm 3.344574530353e-04
11  9 SNES Function norm 1.863271233584e-04
12 10 SNES Function norm 1.057800859890e-04
13 11 SNES Function norm 6.131018016123e-05
14 12 SNES Function norm 3.640192499227e-05
15 13 SNES Function norm 2.214631860248e-05
16SNES Object: 1 MPI process
17  type: ngs
18    Use finite difference secant approximation with coloring with h = 1e-08
19  maximum iterations=10000, maximum function evaluations=10000
20  tolerances: relative=0.0001, absolute=1e-50, solution=1e-08
21  total number of function evaluations=14
22  norm schedule ALWAYS
23  Jacobian is built using a DMDA local Jacobian
24Number of SNES iterations = 13
25