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NAME

       sinfo_rec_detlin - Detector's linearity & non linear bad pixels determination.

SYNOPSIS

       esorex sinfo_rec_detlin [OPTIONS] FILE.sof

DESCRIPTION

       This recipe computes detector non linearities and a bad pixel map.

       The  input  files  are  increasing  intensity  raw  flats  their associated tags should be
       LINEARITY_LAMP.

       The output are: A table (PRO.CATG=LIN_DET_INFO)  with  information  on  the  detector  non
       linearities  A  table  (PRO.CATG=GAIN_INFO)  with  information on the detector gain A cube
       (PRO.CATG=BP_COEFF) with the polynomial fit parameters of the detector non  linearities  A
       bad pixel map (PRO.CATG=BP_MAP_NL)

OPTIONS

       --gen-overpar <bool>
              Overwrite  DRS ini parameters:  (bool; default: True). The full name of this option
              for the EsoRex configuration file is sinfoni.general.overwrite_parameters  [default
              = True].

       --lc_sw <bool>
              Correct  for  bad lines introduced by instrument software:  (bool; default: False).
              The  full  name  of  this   option   for   the   EsoRex   configuration   file   is
              sinfoni.general.lc_sw [default = False].

       --lc_kappa <long>
              Kappa  sigma value (long; default: 18). The full name of this option for the EsoRex
              configuration file is sinfoni.general.lc_kappa [default = 18].

       --lc_filt_rad <long>
              Filtering radii applied during median filter. Should be small (long;  default:  3).
              The   full   name   of   this   option   for   the  EsoRex  configuration  file  is
              sinfoni.general.lc_filt_rad [default = 3].

       --product-density <long>
              Density  of  pipeline  products:  0  (low),   1   (low+skycor),   2   (med-QC),   3
              (high-debug+skycor) (long; default: 2). The full name of this option for the EsoRex
              configuration file is sinfoni.product.density [default = 2].

       --bp_lin-order <long>
              Order: order of the fit polynomial = number of coefficents - 1 (long; default:  2).
              The   full   name   of   this   option   for   the  EsoRex  configuration  file  is
              sinfoni.bp_lin.order [default = 2].

       --bp_lin-thresh_sigma_fct <float>
              Threshold Sigma Factor: threshold factor of the clean standard  deviation.  If  the
              deviations  of  the  linear  polynomial  coefficients  exceed  this  threshold  the
              corresponding pixels are declared as bad (float; default: 10.0). The full  name  of
              this option for the EsoRex configuration file is sinfoni.bp_lin.thresh_sigma_factor
              [default = 10.0].

       --bp_lin-nlin_threshold <float>
              Non Linear Threshold (float; default: 0.5). The full name of this  option  for  the
              EsoRex configuration file is sinfoni.bp_lin.nlin_threshold [default = 0.5].

       --bp_lin-lo_rej <float>
              low_rejection: percentage of rejected low intensity pixels before averaging (float;
              default: 10.0). The full name of this option for the EsoRex configuration  file  is
              sinfoni.bp_lin.low_rejection [default = 10.0].

       --bp_lin-hi_rej <float>
              high_rejection:  percentage  of  rejected  high  intensity  pixels before averaging
              (float; default: 10.0). The full name of this option for the  EsoRex  configuration
              file is sinfoni.bp_lin.high_rejection [default = 10.0].

       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 sinfo pipeline can be downloaded as a PDF file using the
       following URL:

              ftp://ftp.eso.org/pub/dfs/pipelines/sinfoni/sinfo-pipeline-manual-19.0.pdf

       An  overview  over  the  existing  ESO  pipelines  can  be   found   on   the   web   page
       http://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
       http://packages.python.org/python-cpl/index.html for further information.

       The other recipes of the sinfo pipeline are sinfo_rec_distortion(7),  sinfo_rec_jitter(7),
       sinfo_rec_mdark(7),    sinfo_rec_mflat(7),    sinfo_rec_pupil(7),    sinfo_rec_wavecal(7),
       sinfo_utl_bp_mask_add(7),        sinfo_utl_cube2ima(7),        sinfo_utl_cube2spectrum(7),
       sinfo_utl_cube_arith(7),        sinfo_utl_cube_combine(7),       sinfo_utl_cube_create(7),
       sinfo_utl_ima_arith(7),      sinfo_utl_ima_line_corr(7),      sinfo_utl_line_oh_select(7),
       sinfo_utl_skycor(7),    sinfo_utl_skymap(7),    sinfo_utl_spectrum_divide_by_blackbody(7),
       sinfo_utl_spectrum_wavelength_shift(7)

VERSION

       sinfo_rec_detlin 3.0.0

AUTHOR

       Andrea Modigliani <Andrea.Modigliani@eso.org>

BUG REPORTS

       Please report any problems to Andrea.Modigliani@eso.org. Alternatively,  you  may  send  a
       report to the ESO User Support Department <usd-help@eso.org>.

LICENSE

       This  file  is  part  of  the SINFONI Instrument Pipeline Copyright (C) 2002,2003 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