xref: /petsc/src/ts/tutorials/output/ex46_2d_q2q1_r1.out (revision 970231d20df44f79b27787157e39d441e79f434b) 
1L_2 Error: [1.39413e-16, 7.46307e-17]
2L_2 Residual: 0.104513
3Taylor approximation converging at order 2.00
4Timestep: 0000 time = 0        	 L_2 Error: [1.39e-16, 7.46e-17]
50 TS dt 0.1 time 0.
6    0 SNES Function norm 0.0934261
7      0 KSP Residual norm 2.44345
8      1 KSP Residual norm < 1.e-11
9    Linear solve converged due to CONVERGED_RTOL iterations 1
10    1 SNES Function norm 0.00424933
11      0 KSP Residual norm 0.0413769
12      1 KSP Residual norm < 1.e-11
13    Linear solve converged due to CONVERGED_RTOL iterations 1
14    2 SNES Function norm 3.3716e-06
15      0 KSP Residual norm 3.17122e-05
16      1 KSP Residual norm < 1.e-11
17    Linear solve converged due to CONVERGED_RTOL iterations 1
18    3 SNES Function norm < 1.e-11
19  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
20Timestep: 0001 time = 0.1      	 L_2 Error: [0.0114, 0.373]
211 TS dt 0.1 time 0.1
22    0 SNES Function norm 0.225542
23      0 KSP Residual norm 0.986363
24      1 KSP Residual norm < 1.e-11
25    Linear solve converged due to CONVERGED_RTOL iterations 1
26    1 SNES Function norm 0.00448067
27      0 KSP Residual norm 0.0438487
28      1 KSP Residual norm < 1.e-11
29    Linear solve converged due to CONVERGED_RTOL iterations 1
30    2 SNES Function norm 3.56628e-06
31      0 KSP Residual norm 3.17418e-05
32      1 KSP Residual norm < 1.e-11
33    Linear solve converged due to CONVERGED_RTOL iterations 1
34    3 SNES Function norm < 1.e-11
35  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
36Timestep: 0002 time = 0.2      	 L_2 Error: [0.0207, 0.354]
372 TS dt 0.1 time 0.2
38    0 SNES Function norm 0.22621
39      0 KSP Residual norm 0.996669
40      1 KSP Residual norm < 1.e-11
41    Linear solve converged due to CONVERGED_RTOL iterations 1
42    1 SNES Function norm 0.00465602
43      0 KSP Residual norm 0.0459378
44      1 KSP Residual norm < 1.e-11
45    Linear solve converged due to CONVERGED_RTOL iterations 1
46    2 SNES Function norm 3.61052e-06
47      0 KSP Residual norm 3.15199e-05
48      1 KSP Residual norm < 1.e-11
49    Linear solve converged due to CONVERGED_RTOL iterations 1
50    3 SNES Function norm < 1.e-11
51  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
52Timestep: 0003 time = 0.3      	 L_2 Error: [0.0285, 0.336]
533 TS dt 0.1 time 0.3
54    0 SNES Function norm 0.227056
55      0 KSP Residual norm 1.0033
56      1 KSP Residual norm < 1.e-11
57    Linear solve converged due to CONVERGED_RTOL iterations 1
58    1 SNES Function norm 0.00475624
59      0 KSP Residual norm 0.0472484
60      1 KSP Residual norm < 1.e-11
61    Linear solve converged due to CONVERGED_RTOL iterations 1
62    2 SNES Function norm 3.54546e-06
63      0 KSP Residual norm 3.07382e-05
64      1 KSP Residual norm < 1.e-11
65    Linear solve converged due to CONVERGED_RTOL iterations 1
66    3 SNES Function norm < 1.e-11
67  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
68Timestep: 0004 time = 0.4      	 L_2 Error: [0.0351, 0.321]
694 TS dt 0.1 time 0.4
70    0 SNES Function norm 0.228153
71      0 KSP Residual norm 1.0071
72      1 KSP Residual norm < 1.e-11
73    Linear solve converged due to CONVERGED_RTOL iterations 1
74    1 SNES Function norm 0.00480186
75      0 KSP Residual norm 0.0476272
76      1 KSP Residual norm < 1.e-11
77    Linear solve converged due to CONVERGED_RTOL iterations 1
78    2 SNES Function norm 3.38869e-06
79      0 KSP Residual norm 2.91731e-05
80      1 KSP Residual norm < 1.e-11
81    Linear solve converged due to CONVERGED_RTOL iterations 1
82    3 SNES Function norm < 1.e-11
83  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
84Timestep: 0005 time = 0.5      	 L_2 Error: [0.0406, 0.309]
855 TS dt 0.1 time 0.5
86    0 SNES Function norm 0.22956
87      0 KSP Residual norm 1.00935
88      1 KSP Residual norm < 1.e-11
89    Linear solve converged due to CONVERGED_RTOL iterations 1
90    1 SNES Function norm 0.00482186
91      0 KSP Residual norm 0.0473081
92      1 KSP Residual norm < 1.e-11
93    Linear solve converged due to CONVERGED_RTOL iterations 1
94    2 SNES Function norm 3.14189e-06
95      0 KSP Residual norm 2.68686e-05
96      1 KSP Residual norm < 1.e-11
97    Linear solve converged due to CONVERGED_RTOL iterations 1
98    3 SNES Function norm < 1.e-11
99  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
100Timestep: 0006 time = 0.6      	 L_2 Error: [0.0451, 0.3]
1016 TS dt 0.1 time 0.6
102    0 SNES Function norm 0.231261
103      0 KSP Residual norm 1.01087
104      1 KSP Residual norm < 1.e-11
105    Linear solve converged due to CONVERGED_RTOL iterations 1
106    1 SNES Function norm 0.00483279
107      0 KSP Residual norm 0.0466712
108      1 KSP Residual norm < 1.e-11
109    Linear solve converged due to CONVERGED_RTOL iterations 1
110    2 SNES Function norm 2.85284e-06
111      0 KSP Residual norm 2.4155e-05
112      1 KSP Residual norm < 1.e-11
113    Linear solve converged due to CONVERGED_RTOL iterations 1
114    3 SNES Function norm < 1.e-11
115  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
116Timestep: 0007 time = 0.7      	 L_2 Error: [0.0487, 0.293]
1177 TS dt 0.1 time 0.7
118    0 SNES Function norm 0.233201
119      0 KSP Residual norm 1.0122
120      1 KSP Residual norm < 1.e-11
121    Linear solve converged due to CONVERGED_RTOL iterations 1
122    1 SNES Function norm 0.00484007
123      0 KSP Residual norm 0.0459714
124      1 KSP Residual norm < 1.e-11
125    Linear solve converged due to CONVERGED_RTOL iterations 1
126    2 SNES Function norm 2.56937e-06
127      0 KSP Residual norm 2.14839e-05
128      1 KSP Residual norm < 1.e-11
129    Linear solve converged due to CONVERGED_RTOL iterations 1
130    3 SNES Function norm < 1.e-11
131  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
132Timestep: 0008 time = 0.8      	 L_2 Error: [0.0514, 0.29]
1338 TS dt 0.1 time 0.8
134    0 SNES Function norm 0.235332
135      0 KSP Residual norm 1.0137
136      1 KSP Residual norm < 1.e-11
137    Linear solve converged due to CONVERGED_RTOL iterations 1
138    1 SNES Function norm 0.00484735
139      0 KSP Residual norm 0.0453287
140      1 KSP Residual norm < 1.e-11
141    Linear solve converged due to CONVERGED_RTOL iterations 1
142    2 SNES Function norm 2.31975e-06
143      0 KSP Residual norm 1.91009e-05
144      1 KSP Residual norm < 1.e-11
145    Linear solve converged due to CONVERGED_RTOL iterations 1
146    3 SNES Function norm < 1.e-11
147  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
148Timestep: 0009 time = 0.9      	 L_2 Error: [0.0533, 0.29]
1499 TS dt 0.1 time 0.9
150    0 SNES Function norm 0.23763
151      0 KSP Residual norm 1.01531
152      1 KSP Residual norm < 1.e-11
153    Linear solve converged due to CONVERGED_RTOL iterations 1
154    1 SNES Function norm 0.00485853
155      0 KSP Residual norm 0.0447777
156      1 KSP Residual norm < 1.e-11
157    Linear solve converged due to CONVERGED_RTOL iterations 1
158    2 SNES Function norm 2.10854e-06
159      0 KSP Residual norm 1.70648e-05
160      1 KSP Residual norm < 1.e-11
161    Linear solve converged due to CONVERGED_RTOL iterations 1
162    3 SNES Function norm < 1.e-11
163  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 3
164Timestep: 0010 time = 1        	 L_2 Error: [0.0546, 0.293]
16510 TS dt 0.1 time 1.
166