Table 4 Block Jacobi Parameter Robustness
From: Scalable block preconditioners for saturated thermo-hydro-mechanics problems
\(\textbf{P}_{\varvec{J}}\) | |||||
|---|---|---|---|---|---|
Parameters | DoF | ||||
\({\varvec{E}}\) | \({\varvec{k}}_{\varvec{int}}\) | \(\varvec{\lambda _T}\) | 10 000 | 60 000 | 200 000 |
1.0e+09 | 4.0e−15 | 4.0e−01 | 6 (3) | 6 (2) | 6 (4) |
2.3e+00 | 5 (3) | 5 (2) | 4 (2) | ||
4.0e−18 | 4.0e−01 | 8 (3) | 8 (3) | 9 (3) | |
2.3e+00 | 8 (3) | 7 (3) | 8 (3) | ||
4.0e−21 | 4.0e−01 | 48 (3) | 46 (3) | 50 (3) | |
2.3e+00 | 70 (3) | 44 (3) | 40 (3) | ||
2.5e+10 | 4.0e−15 | 4.0e−01 | 6 (2) | 6 (2) | 7 (3) |
2.3e+00 | 6 (2) | 6 (2) | 4 (2) | ||
4.0e−18 | 4.0e−01 | 7 (2) | 6 (2) | 8 (2) | |
2.3e+00 | 6 (2) | 6 (2) | 7 (2) | ||
4.0e−21 | 4.0e−01 | 12 (2) | 12 (2) | 11 (2) | |
2.3e+00 | 11 (2) | 11 (2) | 11 (2) | ||
5.0e+10 | 4.0e−15 | 4.0e−01 | 6 (2) | 6 (2) | 7 (3) |
2.3e+00 | 6 (2) | 6 (2) | 5 (2) | ||
4.0e−18 | 4.0e−01 | 6 (2) | 6 (2) | 8 (2) | |
2.3e+00 | 6 (2) | 6 (2) | 6 (2) | ||
4.0e−21 | 4.0e−01 | 10 (2) | 11 (2) | 10 (2) | |
2.3e+00 | 10 (2) | 9 (2) | 9 (2) | ||