Inheritance diagram for lsst.meas.base.transforms.SimpleCentroidTransform:

Public Member Functions
	__init__ (self, config, name, mapper)

	__call__ (self, inputCatalog, outputCatalog, wcs, photoCalib)

Public Attributes
	coordKey

Detailed Description

Transform pixel centroid, without uncertainty, to celestial coordinates.

Parameters
----------
config : subclass of `BasePluginConfig`
    The configuration of the measurement plugin whose outputs are being
    transformed.
name : `str`
    The name of the measurement plugin whose outputs are being
    transformed.
mapper : `lsst.afw.table.SchemaMapper`
    Mapping between the input (pre-transformation) and output
    (transformed) catalogs.

Definition at line 137 of file transforms.py.

Constructor & Destructor Documentation

◆ init()

lsst.meas.base.transforms.SimpleCentroidTransform.__init__	(	self,
		config,
		name,
		mapper )

Reimplemented from lsst.meas.base.transforms.MeasurementTransform.

Definition at line 153 of file transforms.py.

    def __init__(self, config, name, mapper):
        MeasurementTransform.__init__(self, config, name, mapper)
        self.coordKey = CoordKey.addFields(mapper.editOutputSchema(), name, "Position from " + name)
 

Member Function Documentation

◆ call()

lsst.meas.base.transforms.SimpleCentroidTransform.__call__	(	self,
		inputCatalog,
		outputCatalog,
		wcs,
		photoCalib )

Reimplemented from lsst.meas.base.transforms.MeasurementTransform.

Definition at line 157 of file transforms.py.

    def __call__(self, inputCatalog, outputCatalog, wcs, photoCalib):
        self._checkCatalogSize(inputCatalog, outputCatalog)
        centroidResultKey = CentroidResultKey(inputCatalog.schema[self.name])
        for inSrc, outSrc in zip(inputCatalog, outputCatalog):
            self.coordKey.set(outSrc, wcs.pixelToSky(centroidResultKey.get(inSrc).getCentroid()))

Member Data Documentation

◆ coordKey

lsst.meas.base.transforms.SimpleCentroidTransform.coordKey

Definition at line 155 of file transforms.py.

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

/j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/meas_base/gf18bd8381d+8d59551888/python/lsst/meas/base/transforms.py

Public Member Functions

Public Attributes