Point value=0.0333675
Estimated error=7.4912e-05
Refinement cycle: 5
- Number of degrees of freedom=1691
- Point value=0.0334104
- Estimated error=3.47976e-05
+ Number of degrees of freedom=1683
+ Point value=0.0334087
+ Estimated error=3.64279e-05
Refinement cycle: 6
- Number of degrees of freedom=4065
- Point value=0.0334315
- Estimated error=1.49476e-05
+ Number of degrees of freedom=3940
+ Point value=0.0334313
+ Estimated error=1.51562e-05
Refinement cycle: 7
- Number of degrees of freedom=9113
- Point value=0.0334407
- Estimated error=6.23712e-06
+ Number of degrees of freedom=8672
+ Point value=0.0334405
+ Estimated error=6.46583e-06
Refinement cycle: 8
- Number of degrees of freedom=22303
- Point value=0.0334445
+ Number of degrees of freedom=21118
+ Point value=0.0334443
</pre>
</code>
</p>
Number of degrees of freedom: 289
Cycle 1:
Number of active cells: 643
- Number of degrees of freedom: 785
+ Number of degrees of freedom: 793
Cycle 2:
- Number of active cells: 1618
- Number of degrees of freedom: 1915
+ Number of active cells: 1663
+ Number of degrees of freedom: 1946
Cycle 3:
- Number of active cells: 4090
- Number of degrees of freedom: 4800
+ Number of active cells: 4219
+ Number of degrees of freedom: 4905
Cycle 4:
- Number of active cells: 10324
- Number of degrees of freedom: 11943
+ Number of active cells: 10708
+ Number of degrees of freedom: 12128
Cycle 5:
- Number of active cells: 26002
- Number of degrees of freedom: 30035
+ Number of active cells: 26908
+ Number of degrees of freedom: 29698
@endcode
As can be seen, quite a number of cells is used on the finest level to
resolve the features of the solution. The final grid showing this is