lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig Class Reference

Inheritance diagram for lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig:

Public Member Functions
	validate (self)

Static Public Attributes
	pixelMargin
	anyFilterMapsToThis
	filterMap
	requireProperMotion
	maxRefObjects
	minRefMag

Detailed Description

Definition at line 119 of file loadReferenceObjects.py.

Member Function Documentation

validate()

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.validate

(

self

)

Definition at line 167 of file loadReferenceObjects.py.

Member Data Documentation

anyFilterMapsToThis

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.anyFilterMapsToThis

static

Initial value:

=  pexConfig.Field(
        doc=("Always use this reference catalog filter, no matter whether or what filter name is "
             "supplied to the loader. Effectively a trivial filterMap: map all filter names to this filter."
             " This can be set for purely-astrometric catalogs (e.g. Gaia DR2) where there is only one "
             "reasonable choice for every camera filter->refcat mapping, but not for refcats used for "
             "photometry, which need a filterMap and/or colorterms/transmission corrections."),
        dtype=str,
        default=None,
        optional=True
    )

Definition at line 126 of file loadReferenceObjects.py.

filterMap

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.filterMap

static

Initial value:

=  pexConfig.DictField(
        doc=("Mapping of camera filter name: reference catalog filter name; "
             "each reference filter must exist in the refcat."
             " Note that this does not perform any bandpass corrections: it is just a lookup."),
        keytype=str,
        itemtype=str,
        default={},
    )

Definition at line 136 of file loadReferenceObjects.py.

maxRefObjects

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.maxRefObjects

static

Initial value:

=  pexConfig.Field(
        doc="Maximum number of reference objects to send to the matcher. Setting "
            "this to a reasonable value may be desirable for memory reasons "
            "(particularly in very crowded field).",
        dtype=int,
        default=None,
        optional=True,
    )

Definition at line 150 of file loadReferenceObjects.py.

minRefMag

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.minRefMag

static

Initial value:

=  pexConfig.Field(
        doc="Minimum (i.e. brightest) magnitude for reference catalog (the brightest "
            "sources are typically saturated in the images, so may as well remove "
            "them from the reference catalog).",
        dtype=float,
        default=None,
        optional=True,
    )

Definition at line 158 of file loadReferenceObjects.py.

pixelMargin

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.pixelMargin

static

Initial value:

=  pexConfig.RangeField(
        doc="Padding to add to 4 all edges of the bounding box (pixels)",
        dtype=int,
        default=250,
        min=0,
    )

Definition at line 120 of file loadReferenceObjects.py.

requireProperMotion

lsst.meas.algorithms.loadReferenceObjects.LoadReferenceObjectsConfig.requireProperMotion

static

Initial value:

=  pexConfig.Field(
        doc="Require that the fields needed to correct proper motion "
            "(epoch, pm_ra and pm_dec) are present?",
        dtype=bool,
        default=False,
    )

Definition at line 144 of file loadReferenceObjects.py.

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

• python/lsst/meas/algorithms/loadReferenceObjects.py