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_utl_cube2spectrum(7),
sinfo_rec_jitter(7),
sinfo_utl_ima_line_corr(7),
sinfo_utl_cube_combine(7),
sinfo_utl_bp_mask_add(7),
sinfo_utl_skycor(7),
sinfo_utl_spectrum_divide_by_blackbody(7),
sinfo_rec_mflat(7),
sinfo_utl_cube_create(7),
sinfo_utl_line_oh_select(7),
sinfo_utl_cube2ima(7),
sinfo_utl_spectrum_wavelength_shift(7),
sinfo_rec_distortion(7),
sinfo_rec_pupil(7),
sinfo_rec_wavecal(7),
sinfo_utl_ima_arith(7),
sinfo_utl_cube_arith(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
