NAME
astscript-psf-unite - Unite the outer and inner regions of the PSF
SYNOPSIS
astscript-psf-unite [OPTION] FITS-files
DESCRIPTION
This script is part of GNU Astronomy Utilities 0.23.
This script will consider two different PSF images to join them into a single one. It is intendeed to generate a single PSF by combining different PSF regions (inner and outer).
For more information, please run any of the following commands. In particular the first contains a very comprehensive explanation of this script's invocation: expected input(s), output(s), and a full description of all the options.
- Inputs/Outputs and options:
-
$ info astscript-psf-unite
- Full Gnuastro manual/book:
-
$ info gnuastro
If you couldn't find your answer in the manual, you can get direct help from experienced Gnuastro users and developers. For more information, please run:
-
$ info help-gnuastro
astscript-psf-unite options:
-
Input:
- -h, --hdu=STR
-
HDU/extension of all input FITS files.
- -i, --inner=STR
-
Inner PSF FITS image.
- -I, --innerhdu=STR
-
HDU/extension of the inner PSF image.
- -r, --radius=FLT
-
Radius at which the junction is done (in pixels).
- -s, --scale=FLT
-
Factor by which the inner PSF is multiplied.
- -Q, --axis-ratio=FLT
-
Axis ratio for ellipse maskprofile (A/B).
-p, --position-angle=FLT Position angle for ellipse mask profile.
-
Output:
- -o, --output
-
Output table with the radial profile.
- -t, --tmpdir
-
Directory to keep temporary files.
- -k, --keeptmp
-
Keep temporal/auxiliar files.
-
Operating mode:
- -?, --help
-
Print this help list.
- --cite
-
BibTeX citation for this program.
- -q, --quiet
-
Don't print any extra information in stdout.
- -V, --version
-
Print program version.
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
GNU Astronomy Utilities home page: http://www.gnu.org/software/gnuastro/
REPORTING BUGS
Report bugs to [email protected].
COPYRIGHT
Copyright © 2020-2024 Free Software Foundation, Inc. License GPLv3+: GNU General public license version 3 or later.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
Written/developed by Raul Infante-Sainz
SEE ALSO
The full documentation for astscript-psf-unite is maintained as a Texinfo manual. If the info and astscript-psf-unite programs are properly installed at your site, the command
-
info astscript-psf-unite
should give you access to the complete manual.