Coverage for python/lsst/meas/algorithms/flaggedSourceSelector.py : 100%

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# # LSST Data Management System # # Copyright 2008-2017 AURA/LSST. # # This product includes software developed by the # LSST Project (http://www.lsst.org/). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the LSST License Statement and # the GNU General Public License along with this program. If not, # see <https://www.lsstcorp.org/LegalNotices/>. #
dtype=str, default="calib_psf_used", doc="Name of a flag field that is True for Sources that should be used.", )
""" A trivial SourceSelector that simply uses an existing flag field to filter a SourceCatalog.
This is most frequently used in steps that occur after the a PSF model has been built, to allow other procedures that need Sources to use the set of Sources used to determine the PSF.
Attributes ---------- usesMatches : `bool` A boolean variable specify if the inherited source selector uses matches. """
"""Return a bool array representing which sources to select from sourceCat.
The input catalog must be contiguous in memory.
Parameters ---------- sourceCat : `lsst.afw.table.SourceCatalog` Catalog of sources to select from. matches : `list` of `lsst.afw.table.ReferenceMatch` or None Ignored in this SourceSelector. exposure : `lsst.afw.image.Exposure` or None The exposure the catalog was built from; used for debug display.
Return ------ struct : `lsst.pipe.base.Struct` The struct contains the following data:
- selected : `array` of `bool` Boolean array of sources that were selected, same length as ``sourceCat``. """ |