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       hawki_step_combine - (OBSOLETE) Jitter image combination recipe


       esorex hawki_step_combine [OPTIONS] FILE.sof


       (OBSOLETE) hawki_step_combine -- hawki combine jitter images.

       The  files  listed  in  the  Set  Of  Frames  (sof-file) must be tagged: science-file.fits
       DIST_CORRECTED  or  science-file.fits  BKG_SUBTRACTED  or  bpm-file.fits  BPM   (optional)
       bkg_bpm-file.fits  BKG_BPM  (optional)  offsets-file.fits  OFFSETS_REFINED  (optional) The
       recipe creates as an output:  hawki_step_combine.fits  (COMBINED):  The  recipe  does  the
       following steps: -Allocate an image with the proper combined size
          (depends on parameters --comb_meth and --borders) -Retrieve the offsets either from the
       offsets-file.fits or from the header -For each combined pixel, the  contribution  of  each
       individual frame
          is added using a resampling kernel. If any of the pixels involved in
          the resampling is a bad pixel (defined in bpm-file.fits), it is not
          taken into account.

          With  the  remaining  pixels  a minmax rejection is performed Return code: esorex exits
       with an error code of 0 if the recipe completes successfully or 1 otherwise


       --offset_max <int>
              Maximum offset allowed (int; default: 1500). The full name of this option  for  the
              EsoRex configuration file is hawki.hawki_step_combine.offset_max [default = 1500].

       --comb_meth <str>
              Final size of combination (union / inter / first) (str; default: ´union´). The full
              name    of    this    option    for    the    EsoRex    configuration    file    is
              hawki.hawki_step_combine.comb_meth [default = union].

       --rej <str>
              Low and high number of rejected values (str; default: ´1,1´). The full name of this
              option for the EsoRex configuration file is hawki.hawki_step_combine.rej [default =

       --borders <int>
              Border  pixels  trimmed  (int;  default:  4).  The full name of this option for the
              EsoRex configuration file is hawki.hawki_step_combine.borders [default = 4].

       --resamp_kernel <str>
              Resampling  kernel  (default/tanh/sinc/sinc2/lanczos/hamming/hann)  (str;  default:
              ´default´).  The  full  name  of  this  option for the EsoRex configuration file is
              hawki.hawki_step_combine.resamp_kernel [default = default].

       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'


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


       An   overview   over   the   existing   ESO  pipelines  can  be  found  on  the  web  page

       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 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_linearity_analyse(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_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)


       hawki_step_combine 2.4.3


       ESO Pipeline Group <>


       Please report any problems to Alternatively, you may send  a  report  to
       the ESO User Support Department <>.


       This  file  is  part  of  the  HAWKI  Instrument Pipeline Copyright (C) 2002,2011 European
       Southern Observatory

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       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.

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