xref: /petsc/src/tao/tutorials/output/ex3_guess_pod.out (revision b45e3bf4ff73d80a20c3202b6cd9f79d2f2d3efe)
1  Residual norms for laplace_ solve.
2  0 KSP preconditioned resid norm 0.000000000000e+00 true resid norm 0.000000000000e+00 ||r(i)||/||b||            nan
3Linear laplace_ solve converged due to CONVERGED_ATOL iterations 0
4  Residual norms for laplace_ solve.
5  0 KSP preconditioned resid norm 1.692008240834e-03 true resid norm 6.332573977646e-03 ||r(i)||/||b|| 1.000000000000e+00
6  1 KSP preconditioned resid norm 5.043492917086e-05 true resid norm 4.116188374765e-05 ||r(i)||/||b|| 6.500024143887e-03
7  2 KSP preconditioned resid norm 8.057493742404e-06 true resid norm 1.502275768369e-05 ||r(i)||/||b|| 2.372298805624e-03
8  3 KSP preconditioned resid norm 1.534194495552e-06 true resid norm 6.055231112283e-06 ||r(i)||/||b|| 9.562037701664e-04
9  4 KSP preconditioned resid norm 6.840905706651e-07 true resid norm 1.639557057452e-06 ||r(i)||/||b|| 2.589084728010e-04
10  5 KSP preconditioned resid norm 4.509548032865e-07 true resid norm 3.657759508040e-07 ||r(i)||/||b|| 5.776102294189e-05
11  6 KSP preconditioned resid norm 2.270712676163e-07 true resid norm 2.943097888886e-07 ||r(i)||/||b|| 4.647553900318e-05
12  7 KSP preconditioned resid norm 1.061988819664e-07 true resid norm 2.308927677992e-07 ||r(i)||/||b|| 3.646112443602e-05
13  8 KSP preconditioned resid norm 4.421712294102e-08 true resid norm 1.561828188790e-07 ||r(i)||/||b|| 2.466340218532e-05
14Linear laplace_ solve did not converge due to DIVERGED_ITS iterations 8
15  0 TAO,  Function value: 0.000160406,  Residual: 8.4088e-05
16  Residual norms for laplace_ solve.
17  0 KSP preconditioned resid norm 1.560282263388e-09 true resid norm 1.269183554632e-09 ||r(i)||/||b|| 6.413414562838e-06
18  1 KSP preconditioned resid norm 2.635390855095e-10 true resid norm 4.827851829319e-10 ||r(i)||/||b|| 2.439601042448e-06
19Linear laplace_ solve converged due to CONVERGED_RTOL iterations 1
20  Residual norms for laplace_ solve.
21  0 KSP preconditioned resid norm 7.849839264215e-14 true resid norm 6.385329738975e-14 ||r(i)||/||b|| 1.009316525466e-11
22Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
23  Residual norms for laplace_ solve.
24  0 KSP preconditioned resid norm 3.850202561459e-15 true resid norm 3.131912753226e-15 ||r(i)||/||b|| 3.165224570988e-12
25Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
26  Residual norms for laplace_ solve.
27  0 KSP preconditioned resid norm 7.749175458821e-15 true resid norm 6.303547653855e-15 ||r(i)||/||b|| 1.000300681652e-12
28Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
29  Residual norms for laplace_ solve.
30  0 KSP preconditioned resid norm 4.310402599992e-15 true resid norm 3.506128836723e-15 ||r(i)||/||b|| 8.436716456158e-13
31Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
32  Residual norms for laplace_ solve.
33  0 KSP preconditioned resid norm 7.640508255166e-14 true resid norm 6.215052683307e-14 ||r(i)||/||b|| 1.001990645830e-11
34Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
35  Residual norms for laplace_ solve.
36  0 KSP preconditioned resid norm 7.732333747215e-15 true resid norm 6.289342567004e-15 ||r(i)||/||b|| 3.738963299088e-13
37Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
38  Residual norms for laplace_ solve.
39  0 KSP preconditioned resid norm 5.244918298272e-14 true resid norm 4.266397267664e-14 ||r(i)||/||b|| 7.347097819250e-12
40Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
41  Residual norms for laplace_ solve.
42  0 KSP preconditioned resid norm 6.580383503740e-13 true resid norm 5.352694481164e-13 ||r(i)||/||b|| 7.932004539877e-12
43Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
44  Residual norms for laplace_ solve.
45  0 KSP preconditioned resid norm 8.846412174519e-15 true resid norm 7.196077798675e-15 ||r(i)||/||b|| 1.703716156561e-12
46Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
47  1 TAO,  Function value: 7.13786e-05,  Residual: 5.60573e-05
48  Residual norms for laplace_ solve.
49  0 KSP preconditioned resid norm 2.097586688665e-12 true resid norm 1.706249288984e-12 ||r(i)||/||b|| 1.706249220930e-11
50Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
51  Residual norms for laplace_ solve.
52  0 KSP preconditioned resid norm 5.435931400072e-14 true resid norm 4.421773906396e-14 ||r(i)||/||b|| 1.378541573410e-11
53Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
54  2 TAO,  Function value: 4.11941e-05,  Residual: 1.18012e-05
55  Residual norms for laplace_ solve.
56  0 KSP preconditioned resid norm 1.696429531965e-12 true resid norm 1.379939096407e-12 ||r(i)||/||b|| 1.379527068286e-11
57Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
58  Residual norms for laplace_ solve.
59  0 KSP preconditioned resid norm 5.438490371577e-14 true resid norm 4.423860525452e-14 ||r(i)||/||b|| 1.379593489024e-11
60Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
61  3 TAO,  Function value: 4.11702e-05,  Residual: 1.17978e-05
62  Residual norms for laplace_ solve.
63  0 KSP preconditioned resid norm 3.211846075514e-12 true resid norm 2.612626268219e-12 ||r(i)||/||b|| 1.381946534287e-11
64Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
65  Residual norms for laplace_ solve.
66  0 KSP preconditioned resid norm 7.216049851528e-15 true resid norm 5.869783592250e-15 ||r(i)||/||b|| 1.382315759284e-11
67Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
68  4 TAO,  Function value: 9.55971e-07,  Residual: 1.22978e-06
69  Residual norms for laplace_ solve.
70  0 KSP preconditioned resid norm 3.345291248619e-12 true resid norm 2.721168689717e-12 ||r(i)||/||b|| 1.382556994236e-11
71Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
72  Residual norms for laplace_ solve.
73  0 KSP preconditioned resid norm 3.100802881614e-15 true resid norm 2.522296743699e-15 ||r(i)||/||b|| 1.386610704331e-11
74Linear laplace_ solve converged due to CONVERGED_RTOL iterations 0
75  5 TAO,  Function value: 3.98614e-07,  Residual: 4.94765e-07
76TAO solve converged due to CONVERGED_GATOL iterations 5
77