FgcmBuildStarsConfig

Configuration fields

apertureInnerInstFluxField

Default
'base_CircularApertureFlux_12_0_instFlux'
Field type
str Field
Field that contains inner aperture for aperture correction proxy

apertureOuterInstFluxField

Default
'base_CircularApertureFlux_17_0_instFlux'
Field type
str Field
Field that contains outer aperture for aperture correction proxy

applyJacobian

Default
False
Field type
bool Field
Apply Jacobian correction? Deprecated: This field is no longer used, and has been deprecated by DM-20163. It will be removed after v20.

ccdDataRefName

Default
'ccd'
Field type
str Field
dataRef name for the ‘ccd’ field

checkAllCcds

Default
True
Field type
bool Field
Check repo for all CCDs for each visit specified. To be used when the full set of ids (visit/ccd) are not specified on the command line. For Gen2, specifying one ccd and setting checkAllCcds=True is significantly faster than the alternatives.

coarseNside

Default
8
Field type
int Field
Healpix coarse Nside for partitioning matches

densityCutMaxPerPixel

Default
1000
Field type
int Field
Density cut number of stars per pixel

densityCutNside

Default
128
Field type
int Field
Density cut healpix nside

doApplyWcsJacobian

Default
True
Field type
bool Field
Apply the jacobian of the WCS to the star observations prior to fit?

doReferenceMatches

Default
True
Field type
bool Field
Match reference catalog as additional constraint on calibration

doSubtractLocalBackground

Default
False
Field type
bool Field
Subtract the local background before performing calibration? This is only supported for circular aperture calibration fluxes.

fgcmLoadReferenceCatalog

Default
lsst.fgcmcal.fgcmLoadReferenceCatalog.FgcmLoadReferenceCatalogTask
Field type
ConfigurableField
FGCM reference object loader

filterMap

Default
{}
Field type
DictField
Key type
str
Value type
str
Mapping from ‘filterName’ to band.

instFluxField

Default
'slot_CalibFlux_instFlux'
Field type
str Field
Name of the source instFlux field to use. The associated flag field (‘<name>_flag’) will be implicitly included in badFlags

isolationRadius

Default
2.0
Field type
float Field
Isolation radius (arcseconds)

jacobianName

Default
'base_Jacobian_value'
Field type
str Field
Name of field with jacobian correction Deprecated: This field is no longer used, and has been deprecated by DM-20163. It will be removed after v20.

localBackgroundFluxField

Default
'base_LocalBackground_instFlux'
Field type
str Field
Name of the local background instFlux field to use.

matchNside

Default
4096
Field type
int Field
Healpix Nside for matching

matchRadius

Default
1.0
Field type
float Field
Match radius (arcseconds)

minPerBand

Default
2
Field type
int Field
Minimum observations per band

nVisitsPerCheckpoint

Default
500
Field type
int Field
Number of visits read between checkpoints

primaryBands

Default
None
Field type
str ListField
Bands for ‘primary’ star matches. A star must be observed in one of these bands to be considered as a calibration star.

psfCandidateName

Default
'calib_psf_candidate'
Field type
str Field
Name of field with psf candidate flag for propagation

referenceCCD

Default
13
Field type
int Field
Reference CCD for scanning visits

requiredBands

Default
()
Field type
str ListField
Bands required for each star

sourceSelector

Default
'science'
Field type
Single-selection RegistryField
Choices
'science'
lsst.meas.algorithms.sourceSelector.ScienceSourceSelectorTask
'references'
lsst.meas.algorithms.sourceSelector.ReferenceSourceSelectorTask
'objectSize'
lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorTask
'flagged'
lsst.meas.algorithms.flaggedSourceSelector.FlaggedSourceSelectorTask
'astrometry'
lsst.meas.algorithms.astrometrySourceSelector.AstrometrySourceSelectorTask
'matcher'
lsst.meas.algorithms.matcherSourceSelector.MatcherSourceSelectorTask
'diaCatalog'
lsst.ip.diffim.diaCatalogSourceSelector.DiaCatalogSourceSelectorTask
How to select sources

visitDataRefName

Default
'visit'
Field type
str Field
dataRef name for the ‘visit’ field