:py:mod:`survey_flux_scale`
===========================

.. py:module:: survey_flux_scale


Module Contents
---------------


Functions
~~~~~~~~~

.. autoapisummary::

   survey_flux_scale.args_init
   survey_flux_scale.ast
   survey_flux_scale.ast_self
   survey_flux_scale.offsets_all
   survey_flux_scale.main



.. py:function:: args_init()


.. py:function:: ast(ra1, dec1, ra2, dec2, radius, nneigh)

   Matches two catalogues within a certain angular separation
   - Uses input of ra/dec in degrees and radius in arcsec
   - Output match has best matches for catalogue 1 and may have sources that
       are matched to the same source in catalogue 2
   - Returns matched (within radius) skycoord array and distances


.. py:function:: ast_self(ra1, dec1, radius, type)

   Matches the same catalogues within a certain angular separation
   - Uses input of ra/dec in degrees and radius in arcsec
   - if type==gt then only keep those sources with matches father away,
   - if lt then chooses nearby matches


.. py:function:: offsets_all(cat_file, comp_survey, settings)


.. py:function:: main()