lsst.meas.algorithms g592df8196b+c7d9852e67
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Public Member Functions | |
def | __init__ (self, *args, **kwargs) |
def | selectSources (self, sourceCat, matches=None, exposure=None) |
Public Attributes | |
parentKey | |
nChildKey | |
centroidXKey | |
centroidYKey | |
centroidXErrKey | |
centroidYErrKey | |
centroidFlagKey | |
edgeKey | |
interpolatedCenterKey | |
saturatedKey | |
instFluxKey | |
fluxFlagKey | |
instFluxErrKey | |
Static Public Attributes | |
ConfigClass = AstrometrySourceSelectorConfig | |
Select sources that are useful for astrometry. Good astrometry sources have high signal/noise, are non-blended, and did not have certain "bad" flags set during source extraction. They need not be PSF sources, just have reliable centroids.
Definition at line 65 of file astrometrySourceSelector.py.
def lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.__init__ | ( | self, | |
* | args, | ||
** | kwargs | ||
) |
Reimplemented from lsst.meas.algorithms.sourceSelector.BaseSourceSelectorTask.
Definition at line 74 of file astrometrySourceSelector.py.
def lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.selectSources | ( | self, | |
sourceCat, | |||
matches = None , |
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exposure = None |
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) |
Return a selection of sources that are useful for astrometry. Parameters ---------- sourceCat : `lsst.afw.table.SourceCatalog` Catalog of sources to select from. This catalog must be contiguous in memory. matches : `list` of `lsst.afw.table.ReferenceMatch` or None Ignored in this SourceSelector. exposure : `lsst.afw.image.Exposure` or None The exposure the catalog was built from; used for debug display. Returns ------- struct : `lsst.pipe.base.Struct` The struct contains the following data: ``selected`` Boolean array of sources that were selected, same length as sourceCat. (`numpy.ndarray` of `bool`)
Reimplemented from lsst.meas.algorithms.sourceSelector.BaseSourceSelectorTask.
Definition at line 77 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.centroidFlagKey |
Definition at line 114 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.centroidXErrKey |
Definition at line 112 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.centroidXKey |
Definition at line 110 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.centroidYErrKey |
Definition at line 113 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.centroidYKey |
Definition at line 111 of file astrometrySourceSelector.py.
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static |
Definition at line 72 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.edgeKey |
Definition at line 116 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.fluxFlagKey |
Definition at line 122 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.instFluxErrKey |
Definition at line 123 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.instFluxKey |
Definition at line 121 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.interpolatedCenterKey |
Definition at line 117 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.nChildKey |
Definition at line 109 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.parentKey |
Definition at line 108 of file astrometrySourceSelector.py.
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask.saturatedKey |
Definition at line 118 of file astrometrySourceSelector.py.