ColRegistry

class rubin_sim.maf.metrics.ColRegistry

Bases: object

ColRegistry tracks the columns needed for all metric objects (kept internally in a set).

ColRegistry.col_set : a set of all unique columns required for metrics. ColRegistry.dbCols : the subset of these which come from the database. ColRegistry.stackerCols : the dictionary of [columns: stacker class].

Attributes Summary

col_info

Methods Summary

add_cols(col_array)	Add the columns in ColArray into the ColRegistry.
clear_reg()	Clear the registry

Attributes Documentation

col_info = <rubin_sim.maf.stackers.get_col_info.ColInfo object>

Methods Documentation

add_cols(col_array)

Add the columns in ColArray into the ColRegistry.

Add the columns in col_array into the ColRegistry set (self.col_set) and identifies their source,

using ColInfo (rubin_sim.maf.stackers.getColInfo).

Parameters:

col_arraylist

list of columns used in a metric.

clear_reg()

Clear the registry