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

Public Member Functions
def	apply (self, values)

Static Public Attributes
	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

Base class for selecting sources by applying a limit

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.

This provides the `maximum` and `minimum` fields in the Config, and
a method to apply the limits to an array of values calculated by the
subclass.

Definition at line 153 of file sourceSelector.py.

Member Function Documentation

◆ apply()

def lsst.meas.algorithms.sourceSelector.BaseLimit.apply	(	self,
		values
	)

Apply the limits to an array of values

Subclasses should calculate the array of values and then
return the result of calling this method.

Parameters
----------
values : `numpy.ndarray`
    Array of values to which to apply limits.

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

Definition at line 167 of file sourceSelector.py.

Member Data Documentation

◆ maximum

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

static

Definition at line 165 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")

static

Definition at line 164 of file sourceSelector.py.

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

python/lsst/meas/algorithms/sourceSelector.py