xref: /petsc/src/snes/tests/output/ex21f_1.out (revision 70646cd191a02c3aba559ba717dac5da7a8a1e20)
1df2570feSBarry Smith  0 SNES Function norm 1.414213562373e+00
2df2570feSBarry Smith  1 SNES Function norm 1.407362131791e+00
3df2570feSBarry Smith  2 SNES Function norm 1.307746693791e+00
4df2570feSBarry Smith  3 SNES Function norm 9.816250865123e-01
5df2570feSBarry Smith  4 SNES Function norm 7.623397225908e-01
6df2570feSBarry Smith  5 SNES Function norm 7.427395946141e-01
7df2570feSBarry Smith  6 SNES Function norm 2.469397180527e-01
8df2570feSBarry Smith  7 SNES Function norm 1.550340600335e-01
9df2570feSBarry Smith  8 SNES Function norm 1.426214298899e-01
10df2570feSBarry Smith  9 SNES Function norm 7.056808352655e-02
11df2570feSBarry Smith 10 SNES Function norm 4.405977841790e-02
12df2570feSBarry Smith 11 SNES Function norm 3.168675077637e-02
13df2570feSBarry Smith 12 SNES Function norm 2.119454924248e-02
14df2570feSBarry Smith 13 SNES Function norm 1.401054599579e-02
15df2570feSBarry Smith 14 SNES Function norm 9.707647183869e-03
16df2570feSBarry Smith 15 SNES Function norm 6.281967092726e-03
17df2570feSBarry Smith 16 SNES Function norm 4.451703040818e-03
18df2570feSBarry Smith 17 SNES Function norm 2.803086305265e-03
19df2570feSBarry Smith 18 SNES Function norm 2.003390153726e-03
20df2570feSBarry Smith 19 SNES Function norm 1.254221692606e-03
21df2570feSBarry Smith 20 SNES Function norm 9.010846963257e-04
22df2570feSBarry Smith 21 SNES Function norm 5.606539118320e-04
23df2570feSBarry Smith 22 SNES Function norm 4.035147258985e-04
24df2570feSBarry Smith 23 SNES Function norm 2.507577173949e-04
25df2570feSBarry Smith 24 SNES Function norm 1.806697110440e-04
26df2570feSBarry Smith 25 SNES Function norm 1.121322225110e-04
27df2570feSBarry Smith 26 SNES Function norm 8.081975737718e-05
28df2570feSBarry Smith 27 SNES Function norm 5.014808044336e-05
29df2570feSBarry Smith 28 SNES Function norm 3.615224793247e-05
30df2570feSBarry Smith 29 SNES Function norm 2.242650188913e-05
31df2570feSBarry Smith 30 SNES Function norm 1.616865155265e-05
32df2570feSBarry Smith 31 SNES Function norm 1.002947758150e-05
33df2570feSBarry Smith 32 SNES Function norm 7.231183392386e-06
34df2570feSBarry Smith 33 SNES Function norm 4.485302671733e-06
35df2570feSBarry Smith 34 SNES Function norm 3.233918535540e-06
36df2570feSBarry Smith 35 SNES Function norm 2.005889975995e-06
37df2570feSBarry Smith 36 SNES Function norm 1.446266041909e-06
38df2570feSBarry Smith 37 SNES Function norm 8.970606263151e-07
39df2570feSBarry Smith 38 SNES Function norm 6.467912373072e-07
40df2570feSBarry Smith 39 SNES Function norm 4.011777736384e-07
41df2570feSBarry Smith 40 SNES Function norm 2.892543876761e-07
42df2570feSBarry Smith 41 SNES Function norm 1.794121285273e-07
43df2570feSBarry Smith 42 SNES Function norm 1.293585503758e-07
44df2570feSBarry Smith 43 SNES Function norm 8.023554536729e-08
45df2570feSBarry Smith 44 SNES Function norm 5.785092410449e-08
46df2570feSBarry Smith 45 SNES Function norm 3.588242522375e-08
47df2570feSBarry Smith 46 SNES Function norm 2.587172213746e-08
48df2570feSBarry Smith 47 SNES Function norm 1.604710856286e-08
49df2570feSBarry Smith 48 SNES Function norm 1.157018522143e-08
50df2570feSBarry SmithNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 48
518cc725e6SPierre JolivetSNES Object: 1 MPI process
52df2570feSBarry Smith  type: newtonls
53df2570feSBarry Smith  maximum iterations=50, maximum function evaluations=10000
54df2570feSBarry Smith  tolerances: relative=1e-08, absolute=1e-50, solution=1e-08
55df2570feSBarry Smith  total number of linear solver iterations=48
56df2570feSBarry Smith  total number of function evaluations=76
57df2570feSBarry Smith  norm schedule ALWAYS
588cc725e6SPierre Jolivet  SNESLineSearch Object: 1 MPI process
59df2570feSBarry Smith    type: bt
60df2570feSBarry Smith      interpolation: cubic
61df2570feSBarry Smith      alpha=1.000000e-04
62a99ef635SJonas Heinzmann    maxlambda=1.000000e+00, minlambda=1.000000e-12
63df2570feSBarry Smith    tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08
64df2570feSBarry Smith    maximum iterations=40
658cc725e6SPierre Jolivet  KSP Object: 1 MPI process
66df2570feSBarry Smith    type: gmres
67f971d498SPierre Jolivet      restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement
68*143f2514SPierre Jolivet      happy breakdown tolerance=1e-30
69df2570feSBarry Smith    maximum iterations=10000, initial guess is zero
70df2570feSBarry Smith    tolerances: relative=1e-05, absolute=1e-50, divergence=10000.
71df2570feSBarry Smith    left preconditioning
72df2570feSBarry Smith    using PRECONDITIONED norm type for convergence test
738cc725e6SPierre Jolivet  PC Object: 1 MPI process
74df2570feSBarry Smith    type: lu
75df2570feSBarry Smith      out-of-place factorization
76df2570feSBarry Smith      tolerance for zero pivot 2.22045e-14
77df2570feSBarry Smith      matrix ordering: nd
78df2570feSBarry Smith      factor fill ratio given 5., needed 1.
79ecf3d421SBarry Smith        Factored matrix:
808cc725e6SPierre Jolivet          Mat Object: 1 MPI process
81df2570feSBarry Smith            type: seqaij
82df2570feSBarry Smith            rows=2, cols=2
83df2570feSBarry Smith            package used to perform factorization: petsc
84df2570feSBarry Smith            total: nonzeros=4, allocated nonzeros=4
85df2570feSBarry Smith              using I-node routines: found 1 nodes, limit used is 5
86ecf3d421SBarry Smith    linear system matrix, which is also used to construct the preconditioner:
878cc725e6SPierre Jolivet    Mat Object: 1 MPI process
88df2570feSBarry Smith      type: seqaij
89df2570feSBarry Smith      rows=2, cols=2
90df2570feSBarry Smith      total: nonzeros=4, allocated nonzeros=4
91df2570feSBarry Smith      total number of mallocs used during MatSetValues calls=0
92df2570feSBarry Smith        using I-node routines: found 1 nodes, limit used is 5
93