Open Access
Table 3
Execution time for the source localisation per sky model (noisy data).
| Approach | Execution CPU time, sec | ||
|---|---|---|---|
| Reconstruction from uv | Source localization | Total | |
| dirty + CLEAN + PyBDSF | 17.29 | 1.48 | 18.77 |
| dirty + PvBDSF | 13.97 | 1.51 | 15.48 |
| Re & Im stage 1 | 0.09 | 0.18 | 0.27 |
| Re & Im stage 1 and 2 | 0.15 | 0.34 | 0.49 |
| Mag & Phase stage 1 | 0.25 | 0.22 | 0.47 |
| Mag & Phase stage 1 and 2 | 0.33 | 0.51 | 0.84 |
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