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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.php   for
       further information.

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

VERSION

       sinfo_rec_detlin 2.5.2

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



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