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.

RELATED TO sinfo_rec_detlin…

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 <[email protected]>

BUG REPORTS

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

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