compare_cell_coadd_to_legacy

lsst.images.tests.compare_cell_coadd_to_legacy(cell_coadd, legacy_cell_coadd, *, tract_bbox, plane_map=None, alternates=None, psf_points=None)

Compare a cells.CellCoadd object to a legacy lsst.cell_coadds.MultipleCellCoadd object.

Parameters:

• cell_coadd (CellCoadd) – New coadd to test.

• legacy_cell_coadd (TypeAliasType) – Legacy coadd to test against.

• tract_bbox (Box) – Bounding box of the full tract.

• plane_map (Mapping[str, MaskPlane] | None, default: None) – Mapping between new and legacy mask planes.

• alternates (Mapping[str, Any] | None, default: None) – A mapping of other versions of one or more (new) components to also check against the legacy versions of those components.

• psf_points (Union[YX[ndarray], XY[ndarray], None], default: None) – Points to use to compare the PSFs.

Return type:

None