updateBlendRecords¶
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lsst.meas.extensions.scarlet.updateBlendRecords(blendData, catalog, modelPsf, observedPsf, redistributeImage, bandIndex, parentFootprint, updateFluxColumns)¶ Create footprints and update band-dependent columns in the catalog
Parameters: - blendData :
ScarletBlendData Persistable data for the entire blend.
- catalog :
lsst.afw.table.SourceCatalog The catalog that is being updated.
- modelPsf :
numpy.ndarray The 2D model of the PSF.
- observedPsf :
lsst.afw.detection.Psf The observed PSF model for the catalog.
- redistributeImage :
lsst.afw.image.Image The image that is the source for flux re-distribution. If
redistributeImageisNonethen flux re-distribution is not performed.- bandIndex :
int The number of the band to extract.
- parentFootprint :
lsst.afw.Footprint The footprint of the parent, used for masking out the model when re-distributing flux.
- updateFluxColumns :
bool Whether or not to update the
deblend_*columns in the catalog. This should only be true when the input catalog schema already contains those columns.
- blendData :