LSST Applications
21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
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Public Member Functions | |
def | __init__ (self, camera=None, level=None, **kwargs) |
def | updateMetadata (self, setDate=False, **kwargs) |
def | initFromCamera (self, camera, detectorId=None) |
def | getLengths (self) |
def | fromDict (cls, dictionary) |
def | toDict (self) |
def | fromTable (cls, tableList) |
def | toTable (self) |
def | makeDetectorKernelFromAmpwiseKernels (self, detectorName, ampsToExclude=[]) |
def | replaceDetectorKernelWithAmpKernel (self, ampName, detectorName) |
Public Attributes | |
level | |
means | |
variances | |
rawXcorrs | |
badAmps | |
shape | |
gain | |
noise | |
meanXcorrs | |
valid | |
ampKernels | |
detKernels | |
Calibration of brighter-fatter kernels for an instrument. ampKernels are the kernels for each amplifier in a detector, as generated by having level == 'AMP' detectorKernel is the kernel generated for a detector as a whole, as generated by having level == 'DETECTOR' makeDetectorKernelFromAmpwiseKernels is a method to generate the kernel for a detector, constructed by averaging together the ampwise kernels in the detector. The existing application code is only defined for kernels with level == 'DETECTOR', so this method is used if the supplied kernel was built with level == 'AMP'. Parameters ---------- level : `str` Level the kernels will be generated for. log : `logging.Logger`, optional Log to write messages to. **kwargs : Parameters to pass to parent constructor.
Definition at line 34 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.__init__ | ( | self, | |
camera = None , |
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level = None , |
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** | kwargs | ||
) |
Definition at line 63 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.fromDict | ( | cls, | |
dictionary | |||
) |
Construct a calibration from a dictionary of properties. Parameters ---------- dictionary : `dict` Dictionary of properties. Returns ------- calib : `lsst.ip.isr.BrighterFatterKernel Constructed calibration. Raises ------ RuntimeError : Raised if the supplied dictionary is for a different calibration.
Definition at line 192 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.fromTable | ( | cls, | |
tableList | |||
) |
Construct calibration from a list of tables. This method uses the `fromDict` method to create the calibration, after constructing an appropriate dictionary from the input tables. Parameters ---------- tableList : `list` [`astropy.table.Table`] List of tables to use to construct the brighter-fatter calibration. Returns ------- calib : `lsst.ip.isr.BrighterFatterKernel` The calibration defined in the tables.
Definition at line 291 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.getLengths | ( | self | ) |
Return the set of lengths needed for reshaping components. Returns ------- kernelLength : `int` Product of the elements of self.shape. smallLength : `int` Size of an untiled covariance. nObs : `int` Number of observation pairs used in the kernel.
Definition at line 167 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.initFromCamera | ( | self, | |
camera, | |||
detectorId = None |
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) |
Initialize kernel structure from camera. Parameters ---------- camera : `lsst.afw.cameraGeom.Camera` Camera to use to define geometry. detectorId : `int`, optional Index of the detector to generate. Returns ------- calib : `lsst.ip.isr.BrighterFatterKernel` The initialized calibration. Raises ------ RuntimeError : Raised if no detectorId is supplied for a calibration with level='AMP'.
Definition at line 112 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.makeDetectorKernelFromAmpwiseKernels | ( | self, | |
detectorName, | |||
ampsToExclude = [] |
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) |
Average the amplifier level kernels to create a detector level kernel.
Definition at line 420 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.replaceDetectorKernelWithAmpKernel | ( | self, | |
ampName, | |||
detectorName | |||
) |
Definition at line 436 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.toDict | ( | self | ) |
Return a dictionary containing the calibration properties. The dictionary should be able to be round-tripped through `fromDict`. Returns ------- dictionary : `dict` Dictionary of properties.
Definition at line 252 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.toTable | ( | self | ) |
Construct a list of tables containing the information in this calibration. The list of tables should create an identical calibration after being passed to this class's fromTable method. Returns ------- tableList : `list` [`lsst.afw.table.Table`] List of tables containing the crosstalk calibration information.
Definition at line 348 of file brighterFatterKernel.py.
def lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.updateMetadata | ( | self, | |
setDate = False , |
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** | kwargs | ||
) |
Update calibration metadata. This calls the base class's method after ensuring the required calibration keywords will be saved. Parameters ---------- setDate : `bool`, optional Update the CALIBDATE fields in the metadata to the current time. Defaults to False. kwargs : Other keyword parameters to set in the metadata.
Definition at line 92 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.ampKernels |
Definition at line 80 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.badAmps |
Definition at line 70 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.detKernels |
Definition at line 81 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.gain |
Definition at line 72 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.level |
Definition at line 64 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.means |
Definition at line 67 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.meanXcorrs |
Definition at line 76 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.noise |
Definition at line 73 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.rawXcorrs |
Definition at line 69 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.shape |
Definition at line 71 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.valid |
Definition at line 77 of file brighterFatterKernel.py.
lsst.ip.isr.brighterFatterKernel.BrighterFatterKernel.variances |
Definition at line 68 of file brighterFatterKernel.py.