lsst.meas.base.plugins.SingleFramePeakCentroidPlugin Class Reference

Inheritance diagram for lsst.meas.base.plugins.SingleFramePeakCentroidPlugin:

Public Member Functions
def	getExecutionOrder
def	__init__
def	measure

Static Public Member Functions
def	getTransformClass

Public Attributes
	keyX
	keyY

Static Public Attributes
	ConfigClass = SingleFramePeakCentroidConfig

Detailed Description

A centroid algorithm that simply uses the first (i.e. highest) Peak in the Source's
Footprint as the centroid.  This is of course a relatively poor measure of the true
centroid of the object; this algorithm is provided mostly for testing and debugging.

Definition at line 76 of file plugins.py.

Constructor & Destructor Documentation

def lsst.meas.base.plugins.SingleFramePeakCentroidPlugin.__init__	(		self,
			config,
			name,
			schema,
			metadata
	)

Definition at line 89 of file plugins.py.

    def __init__(self, config, name, schema, metadata):
        SingleFramePlugin.__init__(self, config, name, schema, metadata)
        self.keyX = schema.addField(name + "_x", type="D", doc="peak centroid", units="pixels")
        self.keyY = schema.addField(name + "_y", type="D", doc="peak centroid", units="pixels")