lsst.afw.cameraGeom.testUtils.DetectorWrapper Class Reference

Public Member Functions
	__init__ (self, name="detector 1", id=1, detType=DetectorType.SCIENCE, serial="xkcd722", bbox=None, numAmps=3, pixelSize=(0.02, 0.02), ampExtent=(5, 6), orientation=Orientation(), plateScale=20.0, radialDistortion=0.925, crosstalk=None, modFunc=None, physicalType="CCD", cameraBuilder=None)

Public Attributes
	name = name
	id = int(id)
	type = detType
	serial = serial
	bbox = bbox
	pixelSize = lsst.geom.Extent2D(*pixelSize)
	ampExtent = lsst.geom.Extent2I(*ampExtent)
	plateScale = float(plateScale)
	orientation = orientation
	radialDistortion = float(radialDistortion)
dict	transMap
	crosstalk = crosstalk
	physicalType = physicalType
list	ampList = []
	detector = camera[self.name]

Detailed Description

A Detector and the data used to construct it

Intended for use with unit tests, thus saves a copy of all input parameters.
Does not support setting details of amplifiers.

Parameters
----------
name : `str` (optional)
    Detector name.
id : `int` (optional)
    Detector ID.
detType : `lsst.afw.cameraGeom.DetectorType` (optional)
    Detector type.
serial : `str` (optional)
    Serial "number".
bbox : `lsst.geom.Box2I` (optional)
    Bounding box; defaults to (0, 0), (1024x1024).
numAmps : `int` (optional)
    Number of amplifiers.
pixelSize : `lsst.geom.Point2D` (optional)
    Pixel size (mm).
ampExtent : `lsst.geom.Extent2I` (optional)
    Dimensions of amplifier image bbox.
orientation : `lsst.afw.cameraGeom.Orientation` (optional)
    Orientation of CCC in focal plane.
plateScale : `float` (optional)
    Plate scale in arcsec/mm; 20.0 is for LSST.
radialDistortion : `float` (optional)
    Radial distortion, in mm/rad^2.
    The r^3 coefficient of the radial distortion polynomial
    that converts FIELD_ANGLE in radians to FOCAL_PLANE in mm;
    0.925 is the value Dave Monet measured for lsstSim data
crosstalk : `iterable` (optional)
    Crosstalk coefficient matrix. If None, then no crosstalk correction
    can be performed.
modFunc : `callable` (optional)
    A function that can modify attributes just before constructing the
    detector; modFunc receives one argument: a DetectorWrapper with all
    attributes except detector set.
physicalType : `str` (optional)
    The physical type of the device, e.g. CCD, E2V, HgCdTe

Definition at line 42 of file testUtils.py.

Constructor & Destructor Documentation

__init__()

lsst.afw.cameraGeom.testUtils.DetectorWrapper.__init__	(		self,
			name = "detector 1",
			id = 1,
			detType = DetectorType.SCIENCE,
			serial = "xkcd722",
			bbox = None,
			numAmps = 3,
			pixelSize = (0.02, 0.02),
			ampExtent = (5, 6),
			orientation = Orientation(),
			plateScale = 20.0,
			radialDistortion = 0.925,
			crosstalk = None,
			modFunc = None,
			physicalType = "CCD",
			cameraBuilder = None )

Definition at line 86 of file testUtils.py.

Member Data Documentation

ampExtent

lsst.afw.cameraGeom.testUtils.DetectorWrapper.ampExtent = lsst.geom.Extent2I(*ampExtent)

Definition at line 113 of file testUtils.py.

ampList

list lsst.afw.cameraGeom.testUtils.DetectorWrapper.ampList = []

Definition at line 142 of file testUtils.py.

bbox

lsst.afw.cameraGeom.testUtils.DetectorWrapper.bbox = bbox

Definition at line 111 of file testUtils.py.

crosstalk

lsst.afw.cameraGeom.testUtils.DetectorWrapper.crosstalk = crosstalk

Definition at line 138 of file testUtils.py.

detector

lsst.afw.cameraGeom.testUtils.DetectorWrapper.detector = camera[self.name]

Definition at line 167 of file testUtils.py.

id

lsst.afw.cameraGeom.testUtils.DetectorWrapper.id = int(id)

Definition at line 106 of file testUtils.py.

name

lsst.afw.cameraGeom.testUtils.DetectorWrapper.name = name

Definition at line 105 of file testUtils.py.

orientation

lsst.afw.cameraGeom.testUtils.DetectorWrapper.orientation = orientation

Definition at line 115 of file testUtils.py.

physicalType

lsst.afw.cameraGeom.testUtils.DetectorWrapper.physicalType = physicalType

Definition at line 139 of file testUtils.py.

pixelSize

lsst.afw.cameraGeom.testUtils.DetectorWrapper.pixelSize = lsst.geom.Extent2D(*pixelSize)

Definition at line 112 of file testUtils.py.

plateScale

lsst.afw.cameraGeom.testUtils.DetectorWrapper.plateScale = float(plateScale)

Definition at line 114 of file testUtils.py.

radialDistortion

lsst.afw.cameraGeom.testUtils.DetectorWrapper.radialDistortion = float(radialDistortion)

Definition at line 116 of file testUtils.py.

serial

lsst.afw.cameraGeom.testUtils.DetectorWrapper.serial = serial

Definition at line 108 of file testUtils.py.

transMap

dict lsst.afw.cameraGeom.testUtils.DetectorWrapper.transMap

Initial value:

=  {
            FOCAL_PLANE: self.orientation.makePixelFpTransform(self.pixelSize),
            tanPixelSys: pixelToTanPixel,
            actualPixelSys: afwGeom.makeRadialTransform([0, 0.95, 0.01]),
        }

Definition at line 131 of file testUtils.py.

type

lsst.afw.cameraGeom.testUtils.DetectorWrapper.type = detType

Definition at line 107 of file testUtils.py.

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

• python/lsst/afw/cameraGeom/testUtils.py