naco_img_jitter - Jitter recipe
esorex naco_img_jitter [OPTIONS] FILE.sof
naco_img_jitter -- NACO imaging jitter recipe.
The files listed in the Set Of Frames (sof-file) must be tagged:
NACO-raw-file.fits IM_JITTER_OBJ or NACO-raw-file.fits IM_JITTER_SKY or
NACO-raw-file.fits POL_JITTER_OBJ or NACO-raw-file.fits POL_JITTER_SKY or
NACO-flat-file.fits MASTER_IMG_FLAT or NACO-bpm-file.fits
MASTER_IMG_FLAT_BADPIX or NACO-dark-file.fits NACO_IMG_DARK_AVG
- --off
<str>
- An optional ASCII specification of the offsets in case those in FITS-
headers are missing or wrong. The file must consist of one line per object
FITS-file and each line must consist of two numbers which represent the
shift in pixels of that image relative to the first image. The first line
should thus comprise two zeros. Correct FITS- header offsets mean that the
i´th X offset can be gotten from Xoffset_0 - Xoffset_i, where
Xoffset_i is the value of ESO SEQ CUMOFFSETX and likewise for Y. (str;
default: None). The full name of this option for the EsoRex configuration
file is naco.naco_img_jitter.offsets [default = None].
- --objs
<str>
- objects file (str; default: None). The full name of this option for the
EsoRex configuration file is naco.naco_img_jitter.objects [default
= None].
- --oddeven
<bool>
- Apply the odd-even correction. Warning: This flag currently has no effect
(bool; default: False). The full name of this option for the EsoRex
configuration file is naco.naco_img_jitter.oddeven [default =
False].
- --xcorr
<str>
- Cross correlation search and measure sizes (str; default: ´40 40 65
65´). The full name of this option for the EsoRex configuration
file is naco.naco_img_jitter.xcorr [default = 40 40 65
65].
- --union
<bool>
- Combine images using their union, as opposed to their intersection
(deprecated and ignored, see --combine_method) (bool; default: True). The
full name of this option for the EsoRex configuration file is
naco.naco_img_jitter.union [default = True].
- --rej
<str>
- Low and high number of rejected values (str; default: ´2
2´). The full name of this option for the EsoRex configuration file
is naco.naco_img_jitter.rej [default = 2 2].
- --combine_method
<str>
- Combine images using one of: 1) Onto the first image (first); 2) Their
union (union); 3) Their intersection (inter). NB: Only the
´first´-method produces an image product with WCS
coordinates. A successful ´first´-method always produces a
combined image with dimensions equal to those of the input images. For the
´union´-method the result image is at least as large as the
input images while for the ´inter´-method the result image
is at most as large as the input images (str; default:
´union´). The full name of this option for the EsoRex
configuration file is naco.naco_img_jitter.comb_meth [default =
union].
- --sky_planes
<int>
- Estimate the sky using the median of the last n planes in the previous
cube and the first n planes in the following cube. If the cube has less
than n planes then use all planes. Zero means all. (Ignored for non-cube
data) (int; default: 25). The full name of this option for the EsoRex
configuration file is naco.naco_img_jitter.sky_planes [default =
25].
- --cube_mode
<str>
- Collapse cube data using one of: 1) No recentering (add); 2) Shift-
and-Add (saa). (Ignored for non-cube data) (str; default:
´saa´). The full name of this option for the EsoRex
configuration file is naco.naco_img_jitter.cube_mode [default =
saa].
- --lucky
<float>
- In cube mode use only the frames with a strehl ratio in the given top
fraction. (Ignored for non-cube data) (float; default: 1.0). The full name
of this option for the EsoRex configuration file is
naco.naco_img_jitter.lucky_strehl [default = 1.0].
- --save_cube
<bool>
- Append the cube of corrected object images that are shifted added together
to the product (bool; default: False). The full name of this option for
the EsoRex configuration file is naco.naco_img_jitter.save_cube
[default = False].
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.
The full documentation for the naco pipeline can be downloaded as
a PDF file using the following URL:
- ftp://ftp.eso.org/pub/dfs/pipelines/naco/naco-pipeline-manual-1.1.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 naco pipeline are
naco_img_checkfocus(7), naco_img_dark(7),
naco_img_detlin(7), naco_img_lampflat(7),
naco_img_slitpos(7), naco_img_strehl(7),
naco_img_twflat(7), naco_img_zpoint(7),
naco_spc_combine(7), naco_spc_lampflat(7),
naco_spc_wavecal(7), naco_util_img_std_cat(7),
naco_util_spc_argon(7), naco_util_spc_model(7)
Lars Lundin <usd-help@eso.org>
Please report any problems to usd-help@eso.org. Alternatively, you
may send a report to the ESO User Support Department
<usd-help@eso.org>.
This file is part of the NACO Instrument Pipeline Copyright (C)
2002, 2003, 2005, 2008 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 02111-1307 USA