lsst.meas.algorithms
13.0-18-gc4ad4228
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Public Member Functions | |
def | __init__ (self, args, kwargs) |
def | selectSources (self, sourceCat, matches=None) |
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def | __init__ (self, kwargs) |
Initialize a source selector. More... | |
def | run (self, sourceCat, maskedImage=None, kwargs) |
Select sources and return them. More... | |
def | selectSources (self, sourceCat, matches=None) |
Return a catalog of sources: a subset of sourceCat. More... | |
Public Attributes | |
parentKey | |
centroidXKey | |
centroidYKey | |
centroidFlagKey | |
fluxField | |
fluxKey | |
fluxFlagKey | |
fluxSigmaKey | |
Static Public Attributes | |
ConfigClass = MatcherSourceSelectorConfig | |
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ConfigClass = BaseSourceSelectorConfig | |
!Select sources that are useful for matching. Good matching sources have high signal/noise, are non-blended. They need not be PSF sources, just have reliable centroids.
Definition at line 48 of file matcherSourceSelector.py.
def lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.__init__ | ( | self, | |
args, | |||
kwargs | |||
) |
Definition at line 57 of file matcherSourceSelector.py.
def lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.selectSources | ( | self, | |
sourceCat, | |||
matches = None |
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) |
!Return a catalog of sources: a subset of sourceCat. If sourceCat is cotiguous in memory, will use vectorized tests for ~100x execution speed advantage over non-contiguous catalogs. This would be even faster if we didn't have to check footprints for multiple peaks. @param[in] sourceCat catalog of sources that may be sources (an lsst.afw.table.SourceCatalog) @return a pipeBase.Struct containing: - sourceCat a catalog of sources
Definition at line 60 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.centroidFlagKey |
Definition at line 91 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.centroidXKey |
Definition at line 89 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.centroidYKey |
Definition at line 90 of file matcherSourceSelector.py.
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static |
Definition at line 55 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.fluxField |
Definition at line 94 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.fluxFlagKey |
Definition at line 96 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.fluxKey |
Definition at line 95 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.fluxSigmaKey |
Definition at line 97 of file matcherSourceSelector.py.
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask.parentKey |
Definition at line 88 of file matcherSourceSelector.py.