Inheritance diagram for lsst.meas.algorithms.sourceSelector.RequireUnresolved:

Public Member Functions
	setDefaults (self)

	apply (self, catalog)

Static Public Attributes
	name

	minimum = pexConfig.Field(dtype=float, optional=True, doc="Select objects with value greater than this")

	maximum = pexConfig.Field(dtype=float, optional=True, doc="Select objects with value less than this")

Detailed Description

Select sources using star/galaxy separation

This object can be used as a `lsst.pex.config.Config` for configuring
the limit, and then the `apply` method can be used to identify sources
in the catalog that match the configured limit.

Definition at line 421 of file sourceSelector.py.

Member Function Documentation

◆ apply()

lsst.meas.algorithms.sourceSelector.RequireUnresolved.apply	(		self,
			catalog )

Apply the flag requirements to a catalog

Returns whether the source is selected.

Parameters
----------
catalog : `lsst.afw.table.SourceCatalog`
    Catalog of sources to which the requirements will be applied.

Returns
-------
selected : `numpy.ndarray`
    Boolean array indicating for each source whether it is selected
    (True means selected).

Reimplemented from lsst.meas.algorithms.sourceSelector.BaseLimit.

Definition at line 438 of file sourceSelector.py.

    def apply(self, catalog):
        """Apply the flag requirements to a catalog
 
        Returns whether the source is selected.
 
        Parameters
        ----------
        catalog : `lsst.afw.table.SourceCatalog`
            Catalog of sources to which the requirements will be applied.
 
        Returns
        -------
        selected : `numpy.ndarray`
            Boolean array indicating for each source whether it is selected
            (True means selected).
        """
        value = catalog[self.name]
        return BaseLimit.apply(self, value)
 
 

◆ setDefaults()

lsst.meas.algorithms.sourceSelector.RequireUnresolved.setDefaults ( self )

Set default

Values below the threshold are unresolved.

Definition at line 431 of file sourceSelector.py.

    def setDefaults(self):
        """Set default
 
        Values below the threshold are unresolved.
        """
        self.maximum = 0.1
 

Member Data Documentation

◆ maximum

lsst.meas.algorithms.sourceSelector.BaseLimit.maximum = pexConfig.Field(dtype=float, optional=True, doc="Select objects with value less than this")

staticinherited

Definition at line 175 of file sourceSelector.py.

◆ minimum

lsst.meas.algorithms.sourceSelector.BaseLimit.minimum = pexConfig.Field(dtype=float, optional=True, doc="Select objects with value greater than this")

staticinherited

Definition at line 174 of file sourceSelector.py.

◆ name

lsst.meas.algorithms.sourceSelector.RequireUnresolved.name

static

Initial value:

= pexConfig.Field(dtype=str, default="base_ClassificationSizeExtendedness_value",

doc="Name of column for star/galaxy separation")

Definition at line 428 of file sourceSelector.py.

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

/j/snowflake/release/lsstsw/stack/lsst-scipipe-12.1.0/Linux/meas_algorithms/gcc769fe2a4+97d0256649/python/lsst/meas/algorithms/sourceSelector.py

Public Member Functions

Static Public Attributes