MatchTractCatalogProbabilisticConfig#

class lsst.pipe.tasks.match_tract_catalog_probabilistic.MatchTractCatalogProbabilisticConfig(*args, **kw)#

Bases: MatchProbabilisticConfig, MatchTractCatalogSubConfig

Config class for the MatchTractCatalogSubTask to define methods returning values that depend on multiple config settings.

Attributes Summary

`column_ref_order`	Name of column in reference catalog specifying order for matching Derived from columns_ref_flux if not set.
`columns_in_ref`
`columns_in_target`
`columns_ref_copy`	Reference table columns to copy unchanged into both match tables (`List`, default `[]`)
`columns_ref_flux`	List of reference flux columns to nansum total magnitudes from if column_order is None (`List`, default `[]`)
`columns_ref_meas`	The reference table columns to compute match likelihoods from (usually centroids and fluxes/magnitudes) (`List`)
`columns_ref_select_false`	Reference table columns to require to be False for selecting sources (`List`, default `()`)
`columns_ref_select_true`	Reference table columns to require to be True for selecting sources (`List`, default `()`)
`columns_target_copy`	Target table columns to copy unchanged into both match tables (`List`, default `[]`)
`columns_target_err`	Target table columns with standard errors (sigma) corresponding to columns_ref_meas (`List`)
`columns_target_meas`	Target table columns with measurements corresponding to columns_ref_meas (`List`)
`columns_target_select_false`	Target table columns to require to be False for selecting sources (`List`, default `('merge_peak_sky',)`)
`columns_target_select_true`	Target table columns to require to be True for selecting sources (`List`, default `('detect_isPrimary',)`)
`coord_format`	Configuration for coordinate conversion (`ConvertCatalogCoordinatesConfig`, default `<class 'lsst.meas.astrom.matcher_probabilistic.ConvertCatalogCoordinatesConfig'>`)
`mag_brightest_ref`	Bright magnitude cutoff for selecting reference sources to match.
`mag_faintest_ref`	Faint magnitude cutoff for selecting reference sources to match.
`match_dist_max`	Maximum match distance.
`match_n_finite_min`	Minimum number of columns with a finite value to measure match likelihood (`int`, default `2`)
`match_n_max`	Maximum number of spatial matches to consider (in ascending distance order).
`order_ascending`	Whether to order reference match candidates in ascending order of column_ref_order (should be False if the column is a flux and True if it is a magnitude.

Attributes Documentation

column_ref_order#: Name of column in reference catalog specifying order for matching Derived from columns_ref_flux if not set. (str, default None)

columns_in_ref#

columns_in_target#

columns_ref_copy#: Reference table columns to copy unchanged into both match tables (List, default [])

columns_ref_flux#: List of reference flux columns to nansum total magnitudes from if column_order is None (List, default [])

columns_ref_meas#: The reference table columns to compute match likelihoods from (usually centroids and fluxes/magnitudes) (List)

columns_ref_select_false#: Reference table columns to require to be False for selecting sources (List, default ())

columns_ref_select_true#: Reference table columns to require to be True for selecting sources (List, default ())

columns_target_copy#: Target table columns to copy unchanged into both match tables (List, default [])

columns_target_err#: Target table columns with standard errors (sigma) corresponding to columns_ref_meas (List)

columns_target_meas#: Target table columns with measurements corresponding to columns_ref_meas (List)

columns_target_select_false#: Target table columns to require to be False for selecting sources (List, default ('merge_peak_sky',))

columns_target_select_true#: Target table columns to require to be True for selecting sources (List, default ('detect_isPrimary',))

coord_format#: Configuration for coordinate conversion (ConvertCatalogCoordinatesConfig, default <class 'lsst.meas.astrom.matcher_probabilistic.ConvertCatalogCoordinatesConfig'>)

mag_brightest_ref#: Bright magnitude cutoff for selecting reference sources to match. Ignored if column_ref_order is None. (float, default -inf)

mag_faintest_ref#: Faint magnitude cutoff for selecting reference sources to match. Ignored if column_ref_order is None. (float, default inf)

match_dist_max#: Maximum match distance. Units must be arcseconds if coords_spherical, or else match those of column_*_coord[12] multiplied by coords_*_factor. (float, default 0.5)

match_n_finite_min#: Minimum number of columns with a finite value to measure match likelihood (int, default 2)

match_n_max#: Maximum number of spatial matches to consider (in ascending distance order). (int, default 10)

order_ascending#: Whether to order reference match candidates in ascending order of column_ref_order (should be False if the column is a flux and True if it is a magnitude. (bool, default False)