LSST Applications
21.0.0-147-g0e635eb1+1acddb5be5,22.0.0+052faf71bd,22.0.0+1ea9a8b2b2,22.0.0+6312710a6c,22.0.0+729191ecac,22.0.0+7589c3a021,22.0.0+9f079a9461,22.0.1-1-g7d6de66+b8044ec9de,22.0.1-1-g87000a6+536b1ee016,22.0.1-1-g8e32f31+6312710a6c,22.0.1-10-gd060f87+016f7cdc03,22.0.1-12-g9c3108e+df145f6f68,22.0.1-16-g314fa6d+c825727ab8,22.0.1-19-g93a5c75+d23f2fb6d8,22.0.1-19-gb93eaa13+aab3ef7709,22.0.1-2-g8ef0a89+b8044ec9de,22.0.1-2-g92698f7+9f079a9461,22.0.1-2-ga9b0f51+052faf71bd,22.0.1-2-gac51dbf+052faf71bd,22.0.1-2-gb66926d+6312710a6c,22.0.1-2-gcb770ba+09e3807989,22.0.1-20-g32debb5+b8044ec9de,22.0.1-23-gc2439a9a+fb0756638e,22.0.1-3-g496fd5d+09117f784f,22.0.1-3-g59f966b+1e6ba2c031,22.0.1-3-g849a1b8+f8b568069f,22.0.1-3-gaaec9c0+c5c846a8b1,22.0.1-32-g5ddfab5d3+60ce4897b0,22.0.1-4-g037fbe1+64e601228d,22.0.1-4-g8623105+b8044ec9de,22.0.1-5-g096abc9+d18c45d440,22.0.1-5-g15c806e+57f5c03693,22.0.1-7-gba73697+57f5c03693,master-g6e05de7fdc+c1283a92b8,master-g72cdda8301+729191ecac,w.2021.39
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 |
|||
) |
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.