lsst.meas.base
14.0-14-gdfadacb+1
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Public Member Functions | |
def | getExecutionOrder (cls) |
def | __init__ (self, config, name, schema, metadata) |
def | measure (self, measRecord, exposure, center) |
def | fail (self, measRecord, error=None) |
def | measureN (self, measCat, exposure, refCat, refWcs) |
def | makeSingleFramePlugin (cls, name) |
def | makeForcedPlugin (cls, name) |
def | getLogName (self) |
Static Public Member Functions | |
def | getTransformClass () |
Get the measurement transformation appropriate to this plugin. More... | |
Public Attributes | |
varValue | |
emptyFootprintFlag | |
config | |
name | |
logName | |
Static Public Attributes | |
ConfigClass = VarianceConfig | |
int | FAILURE_BAD_CENTROID = 1 |
int | FAILURE_EMPTY_FOOTPRINT = 2 |
float | CENTROID_ORDER = 0.0 |
float | SHAPE_ORDER = 1.0 |
float | FLUX_ORDER = 2.0 |
float | APCORR_ORDER = 3.0 |
float | DEFAULT_CATALOGCALCULATION = 4.0 |
Calculate the median variance within a Footprint scaled from the object shape so the value is not terribly influenced by the object and instead represents the variance in the background near the object.
Definition at line 196 of file plugins.py.
def lsst.meas.base.plugins.VariancePlugin.__init__ | ( | self, | |
config, | |||
name, | |||
schema, | |||
metadata | |||
) |
Definition at line 210 of file plugins.py.
def lsst.meas.base.plugins.VariancePlugin.fail | ( | self, | |
measRecord, | |||
error = None |
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) |
Definition at line 246 of file plugins.py.
def lsst.meas.base.plugins.VariancePlugin.getExecutionOrder | ( | cls | ) |
Definition at line 207 of file plugins.py.
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inherited |
Definition at line 92 of file pluginsBase.py.
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staticinherited |
Get the measurement transformation appropriate to this plugin.
This returns a subclass of MeasurementTransform, which may be instantiated with details of the algorithm configuration and then called with information about calibration and WCS to convert from raw measurement quantities to calibrated units. Calibrated data is then provided in a separate output table.
By default, we copy everything from the input to the output without transformation.
Definition at line 117 of file pluginsBase.py.
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inherited |
Produce a ForcedPlugin sub-class from this GenericPlugin class The class is also registered. Parameters ---------- name : `str` Name of plugin to register.
Definition at line 601 of file wrappers.py.
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inherited |
Produce a SingleFramePlugin sub-class from this GenericPlugin class The class is also registered. Parameters ---------- name : `str` Name of plugin to register.
Definition at line 560 of file wrappers.py.
def lsst.meas.base.plugins.VariancePlugin.measure | ( | self, | |
measRecord, | |||
exposure, | |||
center | |||
) |
Definition at line 220 of file plugins.py.
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inherited |
Measure multiple sources It is the responsibility of this method to perform the desired measurement and record the result in the `measCat`. Parameters ---------- measCat : `lsst.afw.table.SourceCatalog` Catalog for the sources being measured. exposure : `lsst.afw.image.Exposure` Exposure on which the source is being measured. refCat : `lsst.afw.table.SourceCatalog` Reference catalog. refWcs : `lsst.afw.image.Wcs` Astrometric solution for the reference image. Raises ------ `MeasurementError` If the measurement fails for a known/justifiable reason.
Definition at line 520 of file wrappers.py.
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staticinherited |
Definition at line 53 of file pluginsBase.py.
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staticinherited |
Definition at line 50 of file pluginsBase.py.
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inherited |
Definition at line 88 of file pluginsBase.py.
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static |
Definition at line 202 of file plugins.py.
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staticinherited |
Definition at line 54 of file pluginsBase.py.
lsst.meas.base.plugins.VariancePlugin.emptyFootprintFlag |
Definition at line 213 of file plugins.py.
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static |
Definition at line 203 of file plugins.py.
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static |
Definition at line 204 of file plugins.py.
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staticinherited |
Definition at line 52 of file pluginsBase.py.
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inherited |
Definition at line 90 of file pluginsBase.py.
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inherited |
Definition at line 89 of file pluginsBase.py.
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staticinherited |
Definition at line 51 of file pluginsBase.py.
lsst.meas.base.plugins.VariancePlugin.varValue |
Definition at line 212 of file plugins.py.