lsst.ip.diffim.makeKernel.MakeKernelConfig Class Reference

Inheritance diagram for lsst.ip.diffim.makeKernel.MakeKernelConfig:

Public Member Functions
	setDefaults (self)

Static Public Attributes
	kernel
	selectDetection
	selectMeasurement
	fwhmExposureGrid
	fwhmExposureBuffer

Detailed Description

Definition at line 45 of file makeKernel.py.

Member Function Documentation

setDefaults()

lsst.ip.diffim.makeKernel.MakeKernelConfig.setDefaults

(

self

)

Definition at line 74 of file makeKernel.py.

    def setDefaults(self):
        # High sigma detections only
        self.selectDetection.reEstimateBackground = False
        self.selectDetection.thresholdValue = 10.0
        self.selectDetection.excludeMaskPlanes = ["EDGE"]
 
        # Minimal set of measurments for star selection
        self.selectMeasurement.algorithms.names.clear()
        self.selectMeasurement.algorithms.names = ('base_SdssCentroid', 'base_PsfFlux', 'base_PixelFlags',
                                                   'base_SdssShape', 'base_GaussianFlux', 'base_SkyCoord')
        self.selectMeasurement.slots.modelFlux = None
        self.selectMeasurement.slots.apFlux = None
        self.selectMeasurement.slots.calibFlux = None
 
 

Member Data Documentation

fwhmExposureBuffer

lsst.ip.diffim.makeKernel.MakeKernelConfig.fwhmExposureBuffer

static

Initial value:

=  lsst.pex.config.Field(
        doc="Fractional buffer margin to be left out of all sides of the image during construction"
            "of grid to compute average PSF FWHM in an exposure",
        dtype=float,
        default=0.05,
    )

Definition at line 67 of file makeKernel.py.

fwhmExposureGrid

lsst.ip.diffim.makeKernel.MakeKernelConfig.fwhmExposureGrid

static

Initial value:

=  lsst.pex.config.Field(
        doc="Grid size to compute the average PSF FWHM in an exposure",
        dtype=int,
        default=10,
    )

Definition at line 62 of file makeKernel.py.

kernel

lsst.ip.diffim.makeKernel.MakeKernelConfig.kernel

static

Initial value:

=  lsst.pex.config.ConfigChoiceField(
        doc="kernel type",
        typemap=dict(
            AL=PsfMatchConfigAL,
            DF=PsfMatchConfigDF
        ),
        default="AL",
    )

Definition at line 46 of file makeKernel.py.

selectDetection

lsst.ip.diffim.makeKernel.MakeKernelConfig.selectDetection

static

Initial value:

=  lsst.pex.config.ConfigurableField(
        target=SourceDetectionTask,
        doc="Initial detections used to feed stars to kernel fitting",
    )

Definition at line 54 of file makeKernel.py.

selectMeasurement

lsst.ip.diffim.makeKernel.MakeKernelConfig.selectMeasurement

static

Initial value:

=  lsst.pex.config.ConfigurableField(
        target=SingleFrameMeasurementTask,
        doc="Initial measurements used to feed stars to kernel fitting",
    )

Definition at line 58 of file makeKernel.py.

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/ip_diffim/g180d380827+a53a32eff8/python/lsst/ip/diffim/makeKernel.py