getSkyInfo

lsst.pipe.tasks.coaddBase.getSkyInfo(coaddName, patchRef)

Return the SkyMap, tract and patch information, wcs, and outer bbox of the patch to be coadded.

Parameters:

coaddNamestr

Coadd name; typically one of deep or goodSeeing.

patchRefUnknown

Data reference for sky map. Must include keys “tract” and “patch”.

Returns:

makeSkyInfolsst.pipe.base.Struct

pipe_base Struct with attributes:

skyMap

Sky map (lsst.skyMap.SkyMap).

tractInfo

Information for chosen tract of sky map (lsst.skyMap.TractInfo).

patchInfo

Information about chosen patch of tract (lsst.skyMap.PatchInfo).

wcs

WCS of tract (lsst.afw.image.SkyWcs).

bbox

Outer bbox of patch, as an geom Box2I (lsst.afw.geom.Box2I).