Definition at line 144 of file psfexPsfDeterminer.py.
def lsst.meas.extensions.psfex.psfexPsfDeterminer.PsfexPsfDeterminerTask.determinePsf |
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exposure, |
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psfCandidateList, |
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metadata = None , |
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flagKey = None |
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Determine a PSFEX PSF model for an exposure given a list of PSF candidates
@param[in] exposure: exposure containing the psf candidates (lsst.afw.image.Exposure)
@param[in] psfCandidateList: a sequence of PSF candidates (each an lsst.meas.algorithms.PsfCandidate);
typically obtained by detecting sources and then running them through a star selector
@param[in,out] metadata a home for interesting tidbits of information
@param[in] flagKey: schema key used to mark sources actually used in PSF determination
@return psf: a meas.extensions.psfex.PsfexPsf
Definition at line 147 of file psfexPsfDeterminer.py.
The documentation for this class was generated from the following file: