VHC Recipes
###########

.. contents::
    :local:
    :depth: 2

Introduction
============

VHC defines different recipes for the various image types, combining
different sets of test suitable for this type of files.

``bias`` recipe
===============

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

:ref:`bias_compare`
   
:ref:`bias_flat`
   
:ref:`bias_linestddev`
   
:ref:`bias_fft`

``flat`` Recipe
===============

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

:ref:`flat_min_flux`
   
:ref:`flat_n_fibers`
   
``flat:check_throughput`` - Not implemented

``flat:check_distortion`` - Not implemented

``arc`` recipe
==============

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

:ref:`arc_peaks`

``twilight`` recipe
===================

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

:ref:`flat_min_flux`

:ref:`flat_n_fibers`

``flat:check_throughput`` - Not implemented

``flat:check_distortion`` - Not implemented

:ref:`flat_col_cte`

``dark`` recipe
===============

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

:ref:`bias_compare`

:ref:`bias_flat`

``engineering`` recipe
======================

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

``hetdex_dither`` recipe
========================

:ref:`n_files`

:ref:`n_pixels`

:ref:`bitstat`

:ref:`headerkeys`

:ref:`nullpix`

:ref:`overscan`
   
:ref:`exptime`

:ref:`dettemp`

:ref:`saturation`

:ref:`repeat`

:ref:`n_dithers`

:ref:`col_cte`

:ref:`sky_level`