SIMPLE SOLUTIONS

UVES_CAL_CD_ALIGN(7) - Linux man page online | Overview, conventions, and miscellany

Measures the reproducability of the cross disperser positioning.

Chapter
5.8.2
UVES_CAL_CD_ALIGN(7) uves recipes UVES_CAL_CD_ALIGN(7)

NAME

uves_cal_cd_align - Measures the reproducability of the cross disperser positioning

SYNOPSIS

esorex uves_cal_cd_align [OPTIONS] FILE.sof

DESCRIPTION

Given two input frames (CD_ALIGN_xxx where xxx = BLUE or RED) which contain only one echelle order, this recipe measures the shift in the cross-dispersion direction of that order. For RED input frames, only the lower chip is processed. The recipe produces a CD_ALIGN_TABLE_xxxx (with xxxx = BLUE or REDL) with columns X: Column number YCENi: Centroid from Gaussian fit (for i = 1,2) SIGMAi: Stdev from Gaussian fit BACKi: Constant background from Gaussian fit NORMi: Normalization constant from Gaussian fit YDIFF: Difference YCEN2 - YCEN1 of centroid positions and the QC-parameters ESO.QC.YDIFF(AVG|MED|RMS), which are the average, median and root-mean-square of the y-shift, respectively.

OPTIONS

--debug <bool> Whether or not to save intermediate results to local directory (bool; default: False). The full name of this option for the EsoRex configuration file is uves.debug [default = False]. --plotter <str> Any plots produced by the recipe are redirected to the command specified by this parameter. The plotting command must contain the substring ´gnuplot´ and must be able to parse gnuplot syntax on its standard input. Valid examples of such a com‐ mand may include ´gnuplot -persist´ and ´cat > mygnuplot$$.gp´. A finer control of the plotting options can be obtained by writing an executable script, e.g. my_gnu‐ plot.pl, that executes gnuplot after setting the desired gnuplot options (e.g. set terminal pslatex color). To turn off plotting, set this parameter to ´no´ (str; default: ´no´). The full name of this option for the EsoRex configuration file is uves.plotter [default = no]. --process_chip <str> For RED arm data process the redl, redu, or both chip(s) (str; default: ´both´). The full name of this option for the EsoRex configuration file is uves.process_chip [default = both]. --steps <long> Step size in pixels (long; default: 100). The full name of this option for the EsoRex configuration file is uves_cal_cd_align.steps [default = 100]. --xborder <long> Exclude a border region of this size (pixels) (long; default: 200). The full name of this option for the EsoRex configuration file is uves_cal_cd_align.xborder [default = 200]. --window <long> The half window height used for Gaussian fitting (long; default: 50). The full name of this option for the EsoRex configuration file is uves_cal_cd_align.window [default = 50]. 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 uves pipeline can be downloaded as a PDF file using the following URL: ftp://ftp.eso.org/pub/dfs/pipelines/uves/uves-pipeline-manual-5.8.2.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 uves pipeline are flames_cal_mkmaster(7), flames_cal_orderpos(7), flames_cal_predict(7), flames_cal_prep_sff_ofpos(7), flames_cal_wavecal(7), flames_obs_redchain(7), flames_obs_scired(7), flames_utl_unpack(7), uves_cal_mbias(7), uves_cal_mdark(7), uves_cal_mflat(7), uves_cal_mflat_combine(7), uves_cal_mkmaster(7), uves_cal_orderpos(7), uves_cal_predict(7), uves_cal_response(7), uves_cal_tflat(7), uves_cal_wavecal(7), uves_obs_redchain(7), uves_obs_scired(7), uves_utl_ima_arith(7), uves_utl_remove_crh_single(7)

VERSION

uves_cal_cd_align 5.8.2

AUTHOR

Jonas M. Larsen <@eso.org>

BUG REPORTS

Please report any problems to @eso.org. Alternatively, you may send a report to the ESO User Support Department <@eso.org>.

LICENSE

This file is part of the FLAMES/UVES Pipeline Copyright (C) 2004, 2005, 2006, 2007 Euro‐ pean 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 ver‐ sion 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 02111-1307 USA
uves_cal_cd_align 5.8.2 UVES_CAL_CD_ALIGN(7)
This manual Reference Other manuals
uves_cal_cd_align(7) referred by flames_cal_mkmaster(7) | flames_cal_orderpos(7) | flames_cal_predict(7) | flames_cal_prep_sff_ofpos(7) | flames_cal_wavecal(7) | flames_obs_redchain(7) | flames_obs_scired(7) | flames_utl_unpack(7) | uves_cal_mbias(7) | uves_cal_mdark(7) | uves_cal_mflat(7) | uves_cal_mflat_combine(7) | uves_cal_mkmaster(7) | uves_cal_orderpos(7) | uves_cal_predict(7) | uves_cal_response(7) | uves_cal_tflat(7) | uves_cal_wavecal(7) | uves_obs_redchain(7) | uves_obs_scired(7)
refer to flames_cal_mkmaster(7) | flames_cal_orderpos(7) | flames_cal_predict(7) | flames_cal_prep_sff_ofpos(7) | flames_cal_wavecal(7) | flames_obs_redchain(7) | flames_obs_scired(7) | flames_utl_unpack(7) | uves_cal_mbias(7) | uves_cal_mdark(7) | uves_cal_mflat(7) | uves_cal_mflat_combine(7) | uves_cal_mkmaster(7) | uves_cal_orderpos(7) | uves_cal_predict(7) | uves_cal_response(7) | uves_cal_tflat(7) | uves_cal_wavecal(7) | uves_obs_redchain(7) | uves_obs_scired(7)
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Index uves recipes (+23) uves_cal_cd_align (+1) № 7 (+1560)
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