Configuration parameters for AmpOffsetTask.
Definition at line 28 of file ampOffset.py.
◆ ampEdgeInset
lsst.ip.isr.ampOffset.AmpOffsetConfig.ampEdgeInset |
|
static |
Initial value:= pexConfig.Field(
doc="Number of pixels the amp edge strip is inset from the amp edge. A thin strip of pixels running "
"parallel to the edge of the amp is used to characterize the average flux level at the amp edge.",
dtype=int,
default=5,
)
Definition at line 31 of file ampOffset.py.
◆ ampEdgeMaxOffset
lsst.ip.isr.ampOffset.AmpOffsetConfig.ampEdgeMaxOffset |
|
static |
Initial value:= pexConfig.Field(
doc="Maximum allowed amp offset ADU value. If a measured amp offset value is larger than this, the "
"result will be discarded and therefore not used to determine amp pedestal corrections.",
dtype=float,
default=5.0,
)
Definition at line 48 of file ampOffset.py.
◆ ampEdgeMinFrac
lsst.ip.isr.ampOffset.AmpOffsetConfig.ampEdgeMinFrac |
|
static |
Initial value:= pexConfig.Field(
doc="Minimum allowed fraction of viable pixel rows along an amp edge. No amp offset estimate will be "
"generated for amp edges that do not have at least this fraction of unmasked pixel rows.",
dtype=float,
default=0.5,
)
Definition at line 42 of file ampOffset.py.
◆ ampEdgeWidth
lsst.ip.isr.ampOffset.AmpOffsetConfig.ampEdgeWidth |
|
static |
Initial value:= pexConfig.Field(
doc="Pixel width of the amp edge strip, starting at ampEdgeInset and extending inwards.",
dtype=int,
default=64,
)
Definition at line 37 of file ampOffset.py.
◆ ampEdgeWindow
lsst.ip.isr.ampOffset.AmpOffsetConfig.ampEdgeWindow |
|
static |
Initial value:= pexConfig.Field(
doc="Pixel size of the sliding window used to generate rolling average amp offset values.",
dtype=int,
default=512,
)
Definition at line 54 of file ampOffset.py.
◆ background
lsst.ip.isr.ampOffset.AmpOffsetConfig.background |
|
static |
Initial value:= pexConfig.ConfigurableField(
doc="An initial background estimation step run prior to amp offset calculation.",
target=SubtractBackgroundTask,
)
Definition at line 64 of file ampOffset.py.
◆ detection
lsst.ip.isr.ampOffset.AmpOffsetConfig.detection |
|
static |
Initial value:= pexConfig.ConfigurableField(
doc="Source detection to add temporary detection footprints prior to amp offset calculation.",
target=SourceDetectionTask,
)
Definition at line 73 of file ampOffset.py.
◆ doBackground
lsst.ip.isr.ampOffset.AmpOffsetConfig.doBackground |
|
static |
Initial value:= pexConfig.Field(
doc="Estimate and subtract background prior to amp offset estimation?",
dtype=bool,
default=True,
)
Definition at line 59 of file ampOffset.py.
◆ doDetection
lsst.ip.isr.ampOffset.AmpOffsetConfig.doDetection |
|
static |
Initial value:= pexConfig.Field(
doc="Detect sources and update cloned exposure prior to amp offset estimation?",
dtype=bool,
default=True,
)
Definition at line 68 of file ampOffset.py.
The documentation for this class was generated from the following file: