MeasurePsfTask¶
Python API summary¶
from lsst.pipe.tasks.measurePsf import MeasurePsfTask
-
class
MeasurePsfTask A task that selects stars from a catalog of sources and uses those to measure the PSF
...
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attribute
config Access configuration fields and retargetable subtasks.
See also
See the MeasurePsfTask API reference for complete details.
Retargetable subtasks¶
makePsfCandidates¶
- Default
lsst.meas.algorithms.makePsfCandidates.MakePsfCandidatesTask- Field type
ConfigurableField
Task to make psf candidates from selected stars.
psfDeterminer¶
- Default
'psfex'- Field type
- Single-selection
RegistryField - Choices
'pca'lsst.meas.algorithms.pcaPsfDeterminer.PcaPsfDeterminerTask'psfex'lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask'piff'lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerTask
PSF Determination algorithm
reserve¶
- Default
lsst.meas.algorithms.reserveSourcesTask.ReserveSourcesTask- Field type
ConfigurableField
Reserve sources from fitting
starSelector¶
- Default
'objectSize'- Field type
- Single-selection
RegistryField - Choices
'science'lsst.meas.algorithms.sourceSelector.ScienceSourceSelectorTask'references'lsst.meas.algorithms.sourceSelector.ReferenceSourceSelectorTask'objectSize'lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorTask'flagged'lsst.meas.algorithms.flaggedSourceSelector.FlaggedSourceSelectorTask'astrometry'lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask'matcher'lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask'diaCatalog'lsst.ip.diffim.diaCatalogSourceSelector.DiaCatalogSourceSelectorTask
Star selection algorithm
Configuration fields¶
No configuration fields.