lsst.meas.astrom
20.0.0-1-gc96f8cb+41b643067b
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Public Member Functions | |
def | __init__ (self, refObjLoader, **kwargs) |
def | setRefObjLoader (self, refObjLoader) |
def | loadAndMatch (self, exposure, sourceCat) |
Public Attributes | |
refObjLoader | |
Static Public Attributes | |
ConfigClass = RefMatchConfig | |
Match an input source catalog with objects from a reference catalog. Parameters ---------- refObjLoader : `lsst.meas.algorithms.ReferenceLoader` A reference object loader object **kwargs additional keyword arguments for pipe_base `lsst.pipe.base.Task`
Definition at line 76 of file ref_match.py.
def lsst.meas.astrom.ref_match.RefMatchTask.__init__ | ( | self, | |
refObjLoader, | |||
** | kwargs | ||
) |
Definition at line 89 of file ref_match.py.
def lsst.meas.astrom.ref_match.RefMatchTask.loadAndMatch | ( | self, | |
exposure, | |||
sourceCat | |||
) |
Load reference objects overlapping an exposure and match to sources detected on that exposure. Parameters ---------- exposure : `lsst.afw.image.Exposure` exposure that the sources overlap sourceCat : `lsst.afw.table.SourceCatalog.` catalog of sources detected on the exposure Returns ------- result : `lsst.pipe.base.Struct` Result struct with Components: - ``refCat`` : reference object catalog of objects that overlap the exposure (`lsst.afw.table.SimpleCatalog`) - ``matches`` : Matched sources and references (`list` of `lsst.afw.table.ReferenceMatch`) - ``matchMeta`` : metadata needed to unpersist matches (`lsst.daf.base.PropertyList`) Notes ----- ignores config.matchDistanceSigma
Definition at line 116 of file ref_match.py.
def lsst.meas.astrom.ref_match.RefMatchTask.setRefObjLoader | ( | self, | |
refObjLoader | |||
) |
Sets the reference object loader for the task Parameters ---------- refObjLoader An instance of a reference object loader task or class
Definition at line 105 of file ref_match.py.
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static |
Definition at line 86 of file ref_match.py.
lsst.meas.astrom.ref_match.RefMatchTask.refObjLoader |
Definition at line 92 of file ref_match.py.