Class lsst::afw::image::CoaddInputs

class CoaddInputs : public lsst::afw::table::io::PersistableFacade<CoaddInputs>, public Storable

A simple Persistable struct containing ExposureCatalogs that record the inputs to a coadd.

The visits catalog corresponds to what task code refers to as coaddTempExps, while the ccds catalog corresponds to individual input CCD images (calexps), and has a “visitId” column that points back to the visits catalog.

The records in the visits catalog will all have the same Wcs as the coadd, as they represent images that have already been warped to the coadd frame. Regardless of whether or not the coadd is PSF-matched, the visit record Psf will generally be CoaddPsfs (albeit single-depth ones, so they simply pick out the single non-coadd-Psf that is valid for each point).