lsst.pipe.tasks.fit_coadd_multiband.CoaddMultibandFitBase Class Reference

Inheritance diagram for lsst.pipe.tasks.fit_coadd_multiband.CoaddMultibandFitBase:

Public Member Functions
list[CatalogExposureInputs]	build_catexps (self, butlerQC, inputRefs, inputs)

Detailed Description

Base class for tasks that fit or rebuild multiband models.

This class only implements data reconstruction.

Definition at line 275 of file fit_coadd_multiband.py.

Member Function Documentation

build_catexps()

list[CatalogExposureInputs] lsst.pipe.tasks.fit_coadd_multiband.CoaddMultibandFitBase.build_catexps	(		self,
			butlerQC,
			inputRefs,
			inputs )

Definition at line 281 of file fit_coadd_multiband.py.

    def build_catexps(self, butlerQC, inputRefs, inputs) -> list[CatalogExposureInputs]:
        id_tp = self.config.idGenerator.apply(butlerQC.quantum.dataId).catalog_id
        # This is a roundabout way of ensuring all inputs get sorted and matched
        input_refs_objs = [(getattr(inputRefs, key), inputs[key])
                           for key in ("cats_meas", "coadds", "models_psf")]
        cats, exps, models_psf = [
            {dRef.dataId: obj for dRef, obj in zip(refs, objs)}
            for refs, objs in input_refs_objs
        ]
        dataIds = set(cats).union(set(exps))
        models_scarlet = inputs["models_scarlet"]
        catexps = {}
        for dataId in dataIds:
            catalog = cats[dataId]
            exposure = exps[dataId]
            updateCatalogFootprints(
                modelData=models_scarlet,
                catalog=catalog,
                band=dataId['band'],
                imageForRedistribution=exposure,
                removeScarletData=True,
                updateFluxColumns=False,
            )
            catexps[dataId['band']] = CatalogExposureInputs(
                catalog=catalog, exposure=exposure, table_psf_fits=models_psf[dataId],
                dataId=dataId, id_tract_patch=id_tp,
            )
        catexps = [catexps[band] for band in self.config.get_band_sets()[0]]
        return catexps
 
 

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The documentation for this class was generated from the following file:

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/pipe_tasks/gc07e1c2157+a98bf949bb/python/lsst/pipe/tasks/fit_coadd_multiband.py