COMSOL Model Report
| Number of degrees of freedom | 18497 |
| Number of mesh points | 4673 |
| Number of elements | 9152 |
| Triangular | 9152 |
| Quadrilateral | 0 |
| Number of boundary elements | 192 |
| Number of vertex elements | 4 |
| Minimum element quality | 0.722 |
| Element area ratio | 0.203 |
| 0.0 + 4.634826943213786E-5i |
| 17.14982462839547 |
| 28.58316932997944 |
| 33.33411945765693 |
| 34.300259081996685 |
| 44.64873746016694 |
| 51.45014503238405 |
| 57.166436341864454 |
| 58.857088338324914 |
| 59.68472888867061 |
| 66.66735571786924 |