Table 2
Mode frequencies (in kilohertz) from the B sequence simulations in the Cowling approximation.
| FII | F | H1 | 2f0 | 2p1 | 2f2 | 2f−2 | δFII | δF | δH1 | δ2f0 | δ2p1 | δ2f2 | δ2f−2 | tax | t3D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B0 | 2.680 | 2.680 | 4.557 | 1.881 | 4.116 | 1.881 | 1.881 | 0.95 | 0.95 | 0.23 | 1.87 | 0.38 | 0.16 | 0.16 | 25.0 | 25.0 |
| B1 | 2.663 | 2.663 | 4.487 | 1.917 | 4.109 | 1.439 | 2.242 | 1.35 | 0.17 | 0.93 | 1.98 | 0.18 | 0.74 | 0.13 | 25.0 | 25.0 |
| B2 | 2.642 | 2.642 | 4.471 | 1.922 | 4.081 | 1.201 | 2.364 | 3.16 | 0.18 | 1.12 | 1.14 | 0.22 | 0.22 | 0.03 | 25.0 | 25.0 |
| B3 | 2.555 | 2.649 | 4.443 | 1.953 | 4.041 | 1.011 | 2.450 | 1.18 | 0.65 | 0.85 | 2.10 | 0.11 | 0.40 | 0.03 | 25.0 | 25.0 |
| B4 | 2.552 | 2.678 | 4.448 | 1.960 | 3.971 | 0.840 | 2.522 | 1.85 | 1.74 | 1.01 | 1.86 | 0.30 | 0.07 | 0.28 | 25.0 | 25.0 |
| B5 | 2.519 | 2.680 | 4.480 | 1.960 | 3.909 | 0.679 | 2.563 | 1.29 | 1.84 | 1.32 | 1.62 | 0.04 | 0.95 | 0.15 | 25.0 | 25.0 |
| B6 | 2.481 | 2.684 | 4.488 | 1.959 | 3.804 | 0.517 | 2.623 | 0.88 | 1.93 | 1.18 | 1.77 | 0.63 | 2.42 | 0.46 | 25.0 | 21.1 |
| B7 | 2.451 | 2.701 | 4.519 | 1.933 | 3.718 | 0.331 | 2.651 | 1.15 | 2.49 | 1.61 | 1.24 | 0.07 | 2.12 | 0.10 | 25.0 | 21.2 |
| B8 | 2.437 | 2.717 | 4.507 | 1.920 | 3.629 | 0.174 | 2.694 | 1.79 | 2.70 | 1.41 | 1.61 | 0.07 | 7.12 | 0.43 | 25.0 | 17.2 |
| B9 | 2.398 | 2.720 | 4.442 | 1.884 | 3.543 | − | 2.750 | 1.62 | 2.54 | 0.65 | 0.92 | 0.67 | − | 0.88 | 25.0 | 13.2 |
Notes. The axisymmetric frequencies (FII, F, H1, 2f0, 2p1) correspond to perturbed axisymmetric simulations, while the nonaxisymmetric ones (2f2, 2f−2) are extracted from the nonaxisymmetric simulations. Their relative errors (%) with respect to the results in Stergioulas et al. (2004, axisymmetric modes) and Krüger et al. (2010, nonaxisymmetric ones), as well as the total simulation times (in milliseconds) for each type of simulation, are displayed in the right-hand part of the table.
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