NAME

       hawki_linearity_analyse - HAWKI linearity recipe

SYNOPSIS

       esorex hawki_linearity_analyse [OPTIONS] FILE.sof

DESCRIPTION

       hawki_linearity_analyse -- HAWKI detector linearity recipe.

       Check  the  linearity of the HAWKI detectors on a pixel by pixel basis The program accepts
       the following files in the SOF:

           Tag                   Description

           DARK_DETCHECK         A list of dark images
           FLAT_LAMP_DETCHECK    A list of dome flat images All of the above  are  required.  The
       should be a dark frame for each DIT/NDITcombination used for the dome flats

OPTIONS

       --order <int>
              Polynomial  order  to  fit  (int; default: 3). The full name of this option for the
              EsoRex configuration file is hawki.hawki_linearity_analyse.order [default = 3].

       --fitzero <bool>
              Fit zeroth order term? (bool; default: False). The full name of this option for the
              EsoRex  configuration  file  is  hawki.hawki_linearity_analyse.fitzero  [default  =
              False].

       --rchithr <float>
              Maximum allowable value of reduced chisq? (float; default: 5.0). The full  name  of
              this      option      for      the      EsoRex      configuration      file      is
              hawki.hawki_linearity_analyse.rchithr [default = 5.0].

       --satlim <float>
              Saturation limit? (float; default: 65535.0). The full name of this option  for  the
              EsoRex   configuration  file  is  hawki.hawki_linearity_analyse.satlim  [default  =
              65535.0].

       --reflev <float>
              Reference flux level for NL check (float; default: 10000.0). The full name of  this
              option  for  the  EsoRex configuration file is hawki.hawki_linearity_analyse.reflev
              [default = 10000.0].

       Note that it is possible to create a configuration file containing  these  options,  along
       with  suitable default values. Please refer to the details provided by the 'esorex --help'
       command.

SEE ALSO

       The full documentation for the hawki pipeline can be downloaded as a PDF  file  using  the
       following URL:

              ftp://ftp.eso.org/pub/dfs/pipelines/hawki/hawki-pipeline-manual-2.4.9.pdf

       An   overview   over   the   existing   ESO  pipelines  can  be  found  on  the  web  page
       https://www.eso.org/sci/software/pipelines/.

       Basic documentation about the EsoRex program can be found at the esorex (1) man page.

       It is possible to call the pipelines  from  python  using  the  python-cpl  package.   See
       https://packages.python.org/python-cpl/index.html for further information.

       The  other  recipes  of the hawki pipeline are hawki_cal_dark(7), hawki_cal_distortion(7),
       hawki_cal_flat(7),  hawki_cal_zpoint(7),  hawki_dark_combine(7),  hawki_detector_noise(7),
       hawki_sci_jitter(7),        hawki_science_postprocess(7),        hawki_science_process(7),
       hawki_standard_process(7),      hawki_step_apply_dist(7),       hawki_step_basic_calib(7),
       hawki_step_combine(7),         hawki_step_compute_bkg(7),        hawki_step_detect_obj(7),
       hawki_step_photom_2mass(7),       hawki_step_refine_offsets(7),       hawki_step_stats(7),
       hawki_step_stitch(7),           hawki_step_subtract_bkg(7),          hawki_tec_filtchk(7),
       hawki_twilight_flat_combine(7), hawki_util_gendist(7), hawki_util_stdstars(7)

VERSION

       hawki_linearity_analyse 2.4.9

AUTHOR

       Jim Lewis <jrl@ast.cam.ac.uk>

BUG REPORTS

       Please report any problems to jrl@ast.cam.ac.uk. Alternatively, you may send a  report  to
       the ESO User Support Department <usd-help@eso.org>.

LICENSE

       This  file  is  part of the HAWKI Instrument Pipeline Copyright (C) 2015 European Southern
       Observatory

       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 2 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 GNU General Public License along with this program;
       if  not,  write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
       MA  02111-1307  USA