Inheritance diagram for lsst.pipe.tasks.update_visit_summary.PossiblyMultipleInput:
Public Member Functions | |
| tuple[int, ExposureRecord|None] | best_for_detector (self, int detector_id, SpherePoint|None center=None, Box2I|None bbox=None) |
Detailed Description
A helper ABC for handling input `~lsst.afw.table.ExposureCatalog` datasets that may be multiple (one per tract/visit combination) or unique/global (one per visit).
Definition at line 94 of file update_visit_summary.py.
Member Function Documentation
◆ best_for_detector()
| tuple[int, ExposureRecord | None] lsst.pipe.tasks.update_visit_summary.PossiblyMultipleInput.best_for_detector | ( | self, | |
| int | detector_id, | ||
| SpherePoint | None | center = None, |
||
| Box2I | None | bbox = None |
||
| ) |
Return the exposure record for this detector that is the best match
for this detector.
Parameters
----------
detector_id : `int`
Detector ID; used to find the right row in the catalog or catalogs.
center : `lsst.geom.SpherePoint` or `None`
Center of the detector in sky coordinates. If not provided, one
will be computed via `compute_center_for_detector_record`.
bbox : `lsst.geom.Box2I`, optional
Bounding box for the detector in its own pixel coordinates.
Returns
-------
tract_id : `int`
ID of the tract that supplied this record, or `-1` if ``record`` is
`None` or if the input was not per-tract.
record : `lsst.afw.table.ExposureRecord` or `None`
Best record for this detector, or `None` if there either were no
records for this detector or no WCS available to compute a center.
Reimplemented in lsst.pipe.tasks.update_visit_summary.PerTractInput, and lsst.pipe.tasks.update_visit_summary.GlobalInput.
Definition at line 101 of file update_visit_summary.py.
The documentation for this class was generated from the following file:
- python/lsst/pipe/tasks/update_visit_summary.py
