trusty (7) sinfo_rec_detlin.7.gz
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) Information on
relevant parameters can be found with esorex --params sinfo_rec_detlin esorex --help sinfo_rec_detlin
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_wavecal(7), sinfo_utl_ima_line_corr(7),
sinfo_utl_cube_combine(7), sinfo_utl_bp_mask_add(7), sinfo_utl_cube2spectrum(7),
sinfo_utl_cube_create(7), sinfo_rec_distortion(7), sinfo_utl_spectrum_divide_by_blackbody(7),
sinfo_utl_line_oh_select(7), sinfo_utl_cube2ima(7), sinfo_utl_cube_arith(7), sinfo_rec_pupil(7),
sinfo_rec_mflat(7), sinfo_utl_ima_arith(7), sinfo_utl_skycor(7), sinfo_utl_spectrum_wavelength_shift(7),
sinfo_utl_skymap(7), sinfo_rec_mdark(7), sinfo_rec_jitter(7)
VERSION
sinfo_rec_detlin 2.4.0
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