COMSOL Model Report
| Number of degrees of freedom | 17117 |
| Number of mesh points | 4327 |
| Number of elements | 8464 |
| Triangular | 8464 |
| Quadrilateral | 0 |
| Number of boundary elements | 188 |
| Number of vertex elements | 4 |
| Minimum element quality | 0.799 |
| Element area ratio | 0.214 |
| 0.0 + 4.5598864347886206E-5i |
| 17.117829839950392 |
| 28.135406084765247 |
| 33.3678313769706 |
| 34.46998470993659 |
| 44.72788985638842 |
| 51.143756442186465 |
| 55.39015518972065 |
| 58.807868088273544 |
| 61.09903808846004 |
| 66.82331696542012 |