xref: /petsc/src/ts/tutorials/output/ex46_2d_p2p1_r1.out (revision 970231d20df44f79b27787157e39d441e79f434b)
1*30602db0SMatthew G. KnepleyL_2 Error: [1.947e-16, 9.85463e-17]
2*30602db0SMatthew G. KnepleyL_2 Residual: 0.101688
3*30602db0SMatthew G. KnepleyTaylor approximation converging at order 2.00
4*30602db0SMatthew G. KnepleyTimestep: 0000 time = 0        	 L_2 Error: [1.95e-16, 9.85e-17]
5c4762a1bSJed Brown0 TS dt 0.1 time 0.
6c4762a1bSJed Brown    0 SNES Function norm 0.0944066
7c4762a1bSJed Brown      0 KSP Residual norm 2.4105
8c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
9c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
10c4762a1bSJed Brown    1 SNES Function norm 0.00403716
11c4762a1bSJed Brown      0 KSP Residual norm 0.0478498
12c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
13c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
14c4762a1bSJed Brown    2 SNES Function norm 3.87009e-06
15c4762a1bSJed Brown      0 KSP Residual norm 2.7504e-05
16c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
17c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
18c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
19c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
20c4762a1bSJed BrownTimestep: 0001 time = 0.1      	 L_2 Error: [0.0117, 0.37]
21c4762a1bSJed Brown1 TS dt 0.1 time 0.1
22c4762a1bSJed Brown    0 SNES Function norm 0.225102
23c4762a1bSJed Brown      0 KSP Residual norm 0.987714
24c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
25c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
26c4762a1bSJed Brown    1 SNES Function norm 0.00425508
27c4762a1bSJed Brown      0 KSP Residual norm 0.0491205
28c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
29c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
30c4762a1bSJed Brown    2 SNES Function norm 4.13475e-06
31c4762a1bSJed Brown      0 KSP Residual norm 3.1314e-05
32c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
33c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
34c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
35c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
36c4762a1bSJed BrownTimestep: 0002 time = 0.2      	 L_2 Error: [0.0215, 0.351]
37c4762a1bSJed Brown2 TS dt 0.1 time 0.2
38c4762a1bSJed Brown    0 SNES Function norm 0.225737
39c4762a1bSJed Brown      0 KSP Residual norm 0.997403
40c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
41c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
42c4762a1bSJed Brown    1 SNES Function norm 0.00442207
43c4762a1bSJed Brown      0 KSP Residual norm 0.0496433
44c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
45c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
46c4762a1bSJed Brown    2 SNES Function norm 4.15383e-06
47c4762a1bSJed Brown      0 KSP Residual norm 3.31891e-05
48c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
49c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
50c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
51c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
52c4762a1bSJed BrownTimestep: 0003 time = 0.3      	 L_2 Error: [0.0297, 0.334]
53c4762a1bSJed Brown3 TS dt 0.1 time 0.3
54c4762a1bSJed Brown    0 SNES Function norm 0.22659
55c4762a1bSJed Brown      0 KSP Residual norm 1.00245
56c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
57c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
58c4762a1bSJed Brown    1 SNES Function norm 0.00450444
59c4762a1bSJed Brown      0 KSP Residual norm 0.0495243
60c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
61c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
62c4762a1bSJed Brown    2 SNES Function norm 3.84473e-06
63c4762a1bSJed Brown      0 KSP Residual norm 3.16973e-05
64c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
65c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
66c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
67c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
68c4762a1bSJed BrownTimestep: 0004 time = 0.4      	 L_2 Error: [0.0367, 0.319]
69c4762a1bSJed Brown4 TS dt 0.1 time 0.4
70c4762a1bSJed Brown    0 SNES Function norm 0.227683
71c4762a1bSJed Brown      0 KSP Residual norm 1.00398
72c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
73c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
74c4762a1bSJed Brown    1 SNES Function norm 0.00451762
75c4762a1bSJed Brown      0 KSP Residual norm 0.0491373
76c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
77c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
78c4762a1bSJed Brown    2 SNES Function norm 3.35019e-06
79c4762a1bSJed Brown      0 KSP Residual norm 2.78283e-05
80c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
81c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
82c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
83c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
84c4762a1bSJed BrownTimestep: 0005 time = 0.5      	 L_2 Error: [0.0425, 0.307]
85c4762a1bSJed Brown5 TS dt 0.1 time 0.5
86c4762a1bSJed Brown    0 SNES Function norm 0.229033
87c4762a1bSJed Brown      0 KSP Residual norm 1.00375
88c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
89c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
90c4762a1bSJed Brown    1 SNES Function norm 0.00449753
91c4762a1bSJed Brown      0 KSP Residual norm 0.0486685
92c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
93c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
94c4762a1bSJed Brown    2 SNES Function norm 2.88361e-06
95c4762a1bSJed Brown      0 KSP Residual norm 2.38119e-05
96c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
97c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
98c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
99c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
100c4762a1bSJed BrownTimestep: 0006 time = 0.6      	 L_2 Error: [0.0474, 0.298]
101c4762a1bSJed Brown6 TS dt 0.1 time 0.6
102c4762a1bSJed Brown    0 SNES Function norm 0.230633
103c4762a1bSJed Brown      0 KSP Residual norm 1.00323
104c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
105c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
106c4762a1bSJed Brown    1 SNES Function norm 0.00447673
107c4762a1bSJed Brown      0 KSP Residual norm 0.0481264
108c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
109c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
110c4762a1bSJed Brown    2 SNES Function norm 2.53347e-06
111c4762a1bSJed Brown      0 KSP Residual norm 2.08346e-05
112c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
113c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
114c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
115c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
116c4762a1bSJed BrownTimestep: 0007 time = 0.7      	 L_2 Error: [0.0511, 0.293]
117c4762a1bSJed Brown7 TS dt 0.1 time 0.7
118c4762a1bSJed Brown    0 SNES Function norm 0.232455
119c4762a1bSJed Brown      0 KSP Residual norm 1.00335
120c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
121c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
122c4762a1bSJed Brown    1 SNES Function norm 0.0044733
123c4762a1bSJed Brown      0 KSP Residual norm 0.0475211
124c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
125c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
126c4762a1bSJed Brown    2 SNES Function norm 2.29335e-06
127c4762a1bSJed Brown      0 KSP Residual norm 1.90501e-05
128c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
129c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
130c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
131c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
132c4762a1bSJed BrownTimestep: 0008 time = 0.8      	 L_2 Error: [0.0539, 0.291]
133c4762a1bSJed Brown8 TS dt 0.1 time 0.8
134c4762a1bSJed Brown    0 SNES Function norm 0.234453
135c4762a1bSJed Brown      0 KSP Residual norm 1.00445
136c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
137c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
138c4762a1bSJed Brown    1 SNES Function norm 0.00448762
139c4762a1bSJed Brown      0 KSP Residual norm 0.0469303
140c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
141c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
142c4762a1bSJed Brown    2 SNES Function norm 2.12877e-06
143c4762a1bSJed Brown      0 KSP Residual norm 1.81598e-05
144c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
145c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
146c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
147c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
148c4762a1bSJed BrownTimestep: 0009 time = 0.9      	 L_2 Error: [0.0558, 0.293]
149c4762a1bSJed Brown9 TS dt 0.1 time 0.9
150c4762a1bSJed Brown    0 SNES Function norm 0.23659
151c4762a1bSJed Brown      0 KSP Residual norm 1.00625
152c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
153c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
154c4762a1bSJed Brown    1 SNES Function norm 0.0045101
155c4762a1bSJed Brown      0 KSP Residual norm 0.0464374
156c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
157c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
158c4762a1bSJed Brown    2 SNES Function norm 2.00335e-06
159c4762a1bSJed Brown      0 KSP Residual norm 1.76703e-05
160c4762a1bSJed Brown      1 KSP Residual norm < 1.e-11
161c4762a1bSJed Brown    Linear solve converged due to CONVERGED_RTOL iterations 1
162c4762a1bSJed Brown    3 SNES Function norm < 1.e-11
163c4762a1bSJed Brown  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
164c4762a1bSJed BrownTimestep: 0010 time = 1        	 L_2 Error: [0.0572, 0.297]
165c4762a1bSJed Brown10 TS dt 0.1 time 1.
166