Table 3. Values of surface grid density.
| PDEs | Surface Grid Density σ (position/μm2) |
|---|---|
| 10 | 1,500 |
| 100 | 2,500 |
| 1,000 | 25,000 |
| 10,000 | 250,000 |
| 100,000 | 2,500,000 |
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