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GIMASTERDARK(7) giraf recipes GIMASTERDARK(7)

NAME

gimasterdark - Creates a master dark image from a set of raw dark frames.

SYNOPSIS

esorex gimasterdark [OPTIONS] FILE.sof

DESCRIPTION

For detailed information please refer to the GIRAFFE pipeline user manual.

It is available at http://www.eso.org/pipelines.

OPTIONS

Stacking method: average, median, minmax or ksigma (str; default: ´median´). The full name of this option for the EsoRex configuration file is giraffe.stacking.method [default = median].
Lower threshold multiplier for method ksigma (float; default: 5.0). The full name of this option for the EsoRex configuration file is giraffe.stacking.ksigma.low [default = 5.0].
Upper threshold multiplier for method ksigma (float; default: 5.0). The full name of this option for the EsoRex configuration file is giraffe.stacking.ksigma.high [default = 5.0].
Minimum rejection level for method minmax (int; default: 1). The full name of this option for the EsoRex configuration file is giraffe.stacking.minmax.minimum [default = 1].
Maximum rejection level for method minmax (int; default: 1). The full name of this option for the EsoRex configuration file is giraffe.stacking.minmax.maximum [default = 1].
Enable bias removal (bool; default: True). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.remove [default = True].
Bias removal method (str; default: ´PROFILE´). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.method [default = PROFILE].
Bias areas to use (Xl0:Xr0:Yl0:Yr0, ... ,Xln:Xrn:Yln:Yrn) (str; default: ´5:40:0:4095´). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.areas [default = 5:40:0:4095].
Sigma Clipping: sigma threshold factor (float; default: 2.5). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.sigma [default = 2.5].
Sigma Clipping: maximum number of iterations (int; default: 5). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.iterations [default = 5].
Sigma Clipping: minimum fraction of points accepted/total [0.0..1.0] (float; default: 0.8). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.fraction [default = 0.8].
Order of X polynomial fit (CURVE method only) (int; default: 1). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.xorder [default = 1].
Order of Y polynomial fit (CURVE method only) (int; default: 1). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.yorder [default = 1].
Sampling step along X (CURVE method only) (int; default: 1). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.xstep [default = 1].
Sampling step along Y (CURVE method only) (int; default: 1). The full name of this option for the EsoRex configuration file is giraffe.biasremoval.ystep [default = 1].

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

ftp://ftp.eso.org/pub/dfs/pipelines/giraffe/giraf-pipeline-manual-2.11.pdf

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

The other recipes of the giraf pipeline are giframestack(7), gimasterbias(7), gimasterflat(7), giscience(7), gistandard(7), giwavecalibration(7)

VERSION

gimasterdark 2.16.10

AUTHOR

Giraffe Pipeline <https://support.eso.org/>

BUG REPORTS

Please report any problems to https://support.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 GIRAFFE Instrument Pipeline
Copyright (C) 2002-2014 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

2.16.10 gimasterdark