From: Accurate and efficient numerical solutions for elliptic obstacle problems
\(\boldsymbol{(\varepsilon =10^{-7})}\) | PDL1P | Obstacle SOR | Obstacle SOR+PP | |||
---|---|---|---|---|---|---|
Resolution | Iter | CPU | Iter | CPU | Iter | CPU |
25 × 25 | 814 | 0.07 | 56 | 0.02 | 92 | 0.07 |
50 × 50 | 1,486 | 0.40 | 108 | 0.03 | 147 | 0.10 |
100 × 100 | 2,092 | 2.26 | 213 | 0.13 | 299 | 0.26 |
200 × 200 | 2482 | 10.47 | 416 | 0.84 | 570 | 1.34 |