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LSST Data Management Base Package
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Static Public Attributes | List of all members
lsst.meas.base.noiseReplacer.NoiseReplacerConfig Class Reference
Inheritance diagram for lsst.meas.base.noiseReplacer.NoiseReplacerConfig:
lsst.pex.config.config.Config lsst.pex.config.config.ConfigMeta

Static Public Attributes

 noiseSource
 
 noiseOffset
 
 noiseSeedMultiplier
 

Detailed Description

Noise replacement configuration.

Definition at line 32 of file noiseReplacer.py.

Member Data Documentation

◆ noiseOffset

lsst.meas.base.noiseReplacer.NoiseReplacerConfig.noiseOffset
static
Initial value:
doc='Add ann offset to the generated noise.',
dtype=float, optional=False, default=0.0
)

Definition at line 46 of file noiseReplacer.py.

◆ noiseSeedMultiplier

lsst.meas.base.noiseReplacer.NoiseReplacerConfig.noiseSeedMultiplier
static
Initial value:
dtype=int, default=1,
doc="The seed multiplier value to use for random number generation:\n"
">= 1: set the seed deterministically based on exposureId\n"
"0: fall back to the afw.math.Random default constructor (which uses a seed value of 1)"
)

Definition at line 50 of file noiseReplacer.py.

◆ noiseSource

lsst.meas.base.noiseReplacer.NoiseReplacerConfig.noiseSource
static
Initial value:
doc='How to choose mean and variance of the Gaussian noise we generate?',
dtype=str,
allowed={
'measure': 'Measure clipped mean and variance from the whole image',
'meta': 'Mean = 0, variance = the "BGMEAN" metadata entry',
'variance': "Mean = 0, variance = the image's variance",
'variance_median': "Mean = 0, variance = median(variance plane)"
},
default='measure', optional=False
)

Definition at line 35 of file noiseReplacer.py.


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