implemented the corresponding evaluation class. The results (i.e. the
output) of the program looks as follows:
@code
- Running tests with "global" refinement criterion:
- -------------------------------------------------
- Refinement cycle: 0 1 2 3 4 5 6
- DoFs u(x_0)
- 25 1.2868
- 81 1.6945
- 289 1.4658
- 1089 1.5679
- 4225 1.5882
- 16641 1.5932
- 66049 1.5945
-
- Running tests with "kelly" refinement criterion:
- ------------------------------------------------
- Refinement cycle: 0 1 2 3 4 5 6 7 8 9 10 11
- DoFs u(x_0)
- 25 1.2868
- 47 0.8775
- 89 1.5365
- 165 1.2974
- 316 1.6442
- 589 1.5221
- 1090 1.5724
- 2035 1.5622
- 3754 1.5916
- 7100 1.5876
- 13059 1.5942
- 24749 1.5933
+Running tests with "global" refinement criterion:
+-------------------------------------------------
+Refinement cycle: 0 1 2 3 4 5 6
+DoFs u(x_0)
+ 25 1.2868
+ 81 1.6945
+ 289 1.4658
+ 1089 1.5679
+ 4225 1.5882
+16641 1.5932
+66049 1.5945
+
+Running tests with "kelly" refinement criterion:
+------------------------------------------------
+Refinement cycle: 0 1 2 3 4 5 6 7 8 9 10 11
+DoFs u(x_0)
+ 25 1.2868
+ 47 0.8775
+ 89 1.5365
+ 165 1.2974
+ 316 1.6442
+ 589 1.5221
+ 1093 1.5724
+ 2042 1.5627
+ 3766 1.5916
+ 7124 1.5876
+13111 1.5942
+24838 1.5932
@endcode