Inheritance diagram for lsst.pipe.tasks.healSparseMappingProperties.SkyBackgroundPropertyMap:

Static Public Attributes
str	description = "Sky background"

str	unit = "nJy"

Protected Member Functions
	_compute (self, row, ra, dec, scalings, psf_array=None)

Detailed Description

Sky background property map.

Definition at line 493 of file healSparseMappingProperties.py.

Member Function Documentation

◆ _compute()

lsst.pipe.tasks.healSparseMappingProperties.SkyBackgroundPropertyMap._compute	(	self,
		row,
		ra,
		dec,
		scalings,
		psf_array = None )

protected

Compute map value from a row in the visitSummary catalog.

Parameters
----------
row : `lsst.afw.table.ExposureRecord`
    Row of a visitSummary ExposureCatalog.
ra : `np.ndarray`
    Array of right ascensions
dec : `np.ndarray`
    Array of declinations
scalings : `float` or `np.ndarray`
    Scaling values to coadd zeropoint.
psf_array : `np.ndarray`, optional
    Array of approximate psf values matched to ra/dec.

Reimplemented from lsst.pipe.tasks.healSparseMappingProperties.BasePropertyMap.

Definition at line 498 of file healSparseMappingProperties.py.

    def _compute(self, row, ra, dec, scalings, psf_array=None):
        return scalings*row["skyBg"]
 
 
@register_property_map("sky_noise")

Member Data Documentation

◆ description

str lsst.pipe.tasks.healSparseMappingProperties.SkyBackgroundPropertyMap.description = "Sky background"

static

Definition at line 495 of file healSparseMappingProperties.py.

◆ unit

str lsst.pipe.tasks.healSparseMappingProperties.SkyBackgroundPropertyMap.unit = "nJy"

static

Definition at line 496 of file healSparseMappingProperties.py.

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

/j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/pipe_tasks/gc07e1c2157+b2dbe6b631/python/lsst/pipe/tasks/healSparseMappingProperties.py