DetectorWrapper¶
- class lsst.afw.cameraGeom.testUtils.DetectorWrapper(name='detector 1', id=1, detType=<DetectorType.SCIENCE: 0>, serial='xkcd722', bbox=None, numAmps=3, pixelSize=(0.02, 0.02), ampExtent=(5, 6), orientation=<lsst.afw.cameraGeom.Orientation object>, plateScale=20.0, radialDistortion=0.925, crosstalk=None, modFunc=None, physicalType='CCD', cameraBuilder=None)¶
Bases:
object
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
- name