Open Access
Table I.3
Meaning of the err_code values.
| Decimal value | Name | Meaning |
|---|---|---|
| 0 | OK | Completed the pipeline (even if there were warnings). |
| 10 | FITS_READ | Couldn’t open or read the FITS image. |
| 20 | SEP_FAIL | detection failure. |
| 21 | NO_CENTER_OBJ | No galaxy detected at the image center. |
| 22 | SEG_EMPTY | No pixels in segmentation mask. |
| 23 | SEP_PIXSTACK | SEP “pixstack internal pixel buffer full” type failure. |
| 24 | TOO_MANY_DETECTIONS | Too many detections (≥ 1000). |
| 30 | PETRO_BAD | Petrosian radii invalid (Rp not finite or ≤ 0). |
| 31 | RECENTER_FAIL | Recentering would exceed image bounds. |
| 32 | CUTOUT FAIL | Cutout failure. |
| 40 | ASYM_FAIL | Asymmetry failure. |
| 41 | SMOOTH_FAIL | Smoothness failure. |
| 50 | M20_FAIL | M20 failure. |
| 51 | ENTROPY_FAIL | Entropy failure. |
| 52 | GINI_FAIL | Gini failure. |
| 53 | G2 FAIL | G2 failure. |
| 60 | FLAG_FAIL | Flagging failure. |
| 99 | UNKNOWN | Anything not classified into one of the above. |
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