HAWKI_STEP_APPLY_DIST(7)

✨ NAME ✨

hawki_step_apply_dist — (OBSOLETE) Distortion correction utility 💅

Ok bestie, quick heads up before we even start: this is the man page for hawki_step_apply_dist, which lives in the hawki recipes section (that's section 7, iykyk). And yeah, it's marked OBSOLETE — like, the whole thing. Not me being dramatic, that's literally in the title. 🙈

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🦋 SYNOPSIS 🦋

esorex hawki_step_apply_dist [OPTIONS] FILE.sof

That's the whole vibe. You run esorex, you call hawki_step_apply_dist, you can throw [OPTIONS] at it if you want, and then you hand it your FILE.sof. Periodt.

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💖 DESCRIPTION 💖

So. (OBSOLETE) hawki_step_apply_dist — it's the Distortion correction utility. She corrects distortion. That's her whole job. 👑

This recipe accepts three types of frames, and here they are, no gatekeeping:

• object.fits — the images you actually want to correct. Its PRO.CATG = BKG_SUBTRACTED.
• distmap_x.fits — the image holding the distortion in X. Its PRO CATG = DISTORTION_X.
• distmap_y.fits — the image holding the distortion in Y. Its PRO CATG = DISTORTION_Y.

Note the exact spelling of those keywords, bestie — the first one is written PRO.CATG with a dot and the other two are PRO CATG with a space. That's how the original has it, so that's how we're keeping it. Don't come for me, I don't make the rules. 🫶

And what does she produce? Literally just the glow-up:

• hawki_step_apply_dist.fits — the corrected image. That's it, that's the serve. Its PRO CATG = DIST_CORRECTED.

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🌸 OPTIONS 🌸

Okay so here's the tea: there are no individual options listed on this page. None. Zero. The whole OPTIONS section is just one lil heads-up:

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. 💫

So if you want the actual option list, go ask esorex --help. She has the answers.

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🎀 SEE ALSO 🎀

The full documentation for the hawki pipeline can be downloaded as a PDF file using the following URL:

ftp://ftp.eso.org/pub/dfs/pipelines/hawki/hawki-pipeline-manual-2.4.11.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.

And now — the whole friend group 🫶 — the other recipes of the hawki pipeline:

• hawki_cal_dark(7)
• hawki_cal_distortion(7)
• hawki_cal_flat(7)
• hawki_cal_zpoint(7)
• hawki_dark_combine(7)
• hawki_detector_noise(7)
• hawki_linearity_analyse(7)
• hawki_sci_jitter(7)
• hawki_science_postprocess(7)
• hawki_science_process(7)
• hawki_standard_process(7)
• hawki_step_basic_calib(7)
• hawki_step_combine(7)
• hawki_step_compute_bkg(7)
• hawki_step_detect_obj(7)
• hawki_step_photom_2mass(7)
• hawki_step_refine_offsets(7)
• hawki_step_stats(7)
• hawki_step_stitch(7)
• hawki_step_subtract_bkg(7)
• hawki_tec_filtchk(7)
• hawki_twilight_flat_combine(7)
• hawki_util_gendist(7)
• hawki_util_stdstars(7)

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⭐ VERSION ⭐

hawki_step_apply_dist 2.4.11

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👑 AUTHOR 👑

ESO Pipeline Group <https://support.eso.org>

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💀 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>.

(Like, if something's broken, tell them, not me. I'm just the messenger. 🙈)

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🌈 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

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And that's the whole page, bestie! ✨ This lil beauty is hawki_step_apply_dist version 2.4.11, hanging out in section 7 of the hawki recipes, and it was living its best life before it got marked OBSOLETE. Slay, honestly. 💅🦋