hawki_sci_jitter(7) Jitter recipe

SYNOPSIS

esorex hawki_sci_jitter [OPTIONS] FILE.sof

DESCRIPTION

hawki_sci_jitter -- hawki imaging jitter recipe.

The input of the recipe files listed in the Set Of Frames (sof-file) must be tagged as: raw-file.fits JITTER_OBS or raw-file.fits JITTER_SKY or flat-file.fits FLAT_IM or dark-file.fits DARK_IM bpm-file.fits BPM distortion_x-file.fits DISTORTION_X distortion_y-file.fits DISTORTION_Y

The recipe creates as an output: hawki_sci_jitter.fits (COMBINED) hawki_sci_jitter_stitched.fits (STITCHED) hawki_sci_jitter_stars.fits (OBJ_PARAM): Detected objects properties hawki_sci_jitter_stats.fits (JITTER_STATS): Stats of the individual images hawki_sci_jitter_bkg_stats.fits (BKG_STATS): Statistics on the bkg

The recipe performs the following steps: 1) Frame statistics 2) Basic reduction (using FLAT_IM and BPM) 3) Background computation (the algorithm depends on parameter --sky_par) 4) Offset refinement (uses parameters --off, --refine and --xcorr) 5) Stacking of jitter frames (uses --comb_meth, --rej,
   --offset_max, --borders, --max_njitter) 6) Stitching of the four detectors into one image 7) Object detection in the stacked image

Return code: esorex exits with an error code of 0 if the recipe completes successfully or 1 otherwise

OPTIONS

--offsets <str>
offsets file (str; default: None). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.offsets [default = None].
--objects <str>
objects file (str; default: None). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.objects [default = None].
--offset_max <long>
Maximum offset allowed (long; default: 1500). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.offset_max [default = 1500].
--sky_par <str>
Rejection parameters for sky filtering (str; default: '10,7,3,3'). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.sky_par [default = 10,7,3,3].
--refine <bool>
refine offsets (bool; default: False). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.refine [default = False].
--xcorr <str>
Cross correlation search and measure sizes (str; default: '20,20,25,25'). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.xcorr [default = 20,20,25,25].
--comb_meth <str>
union / inter / first (str; default: 'union'). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.comb_meth [default = union].
--rej <str>
Low and high number of rejected values (str; default: '1,1'). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.rej [default = 1,1].
--borders <long>
Borders rejected (long; default: 4). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.borders [default = 4].
--max_njitter <long>
Maximum numbers of jitter frames to combine (long; default: -1). The full name of this option for the EsoRex configuration file is hawki.hawki_sci_jitter.max_njitter [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.

VERSION

hawki_sci_jitter 1.8.21

AUTHOR

Cesar Enrique Garcia <[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 HAWKI Instrument Pipeline Copyright (C) 2002,2011 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 Street, Fifth Floor, Boston, MA 02110-1301 USA