lsst.meas.extensions.psfex gbeb006f7da+2258dca5ef
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Public Member Functions | Static Public Attributes | List of all members
lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask Class Reference
Inheritance diagram for lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask:

Public Member Functions

 determinePsf (self, exposure, psfCandidateList, metadata=None, flagKey=None)
 

Static Public Attributes

 ConfigClass = PsfexPsfDeterminerConfig
 

Detailed Description

Definition at line 111 of file psfexPsfDeterminer.py.

Member Function Documentation

◆ determinePsf()

lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask.determinePsf ( self,
exposure,
psfCandidateList,
metadata = None,
flagKey = None )
Determine a PSFEX PSF model for an exposure given a list of PSF
candidates.

Parameters
----------
exposure: `lsst.afw.image.Exposure`
    Exposure containing the PSF candidates.
psfCandidateList: iterable of `lsst.meas.algorithms.PsfCandidate`
    Sequence of PSF candidates typically obtained by detecting sources
    and then running them through a star selector.
metadata: metadata, optional
    A home for interesting tidbits of information.
flagKey: `lsst.afw.table.Key`, optional
    Schema key used to mark sources actually used in PSF determination.

Returns
-------
psf: `lsst.meas.extensions.psfex.PsfexPsf`
    The determined PSF.

Definition at line 114 of file psfexPsfDeterminer.py.

Member Data Documentation

◆ ConfigClass

lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask.ConfigClass = PsfexPsfDeterminerConfig
static

Definition at line 112 of file psfexPsfDeterminer.py.


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