MUSE_SCIPOST_RAMAN(7)

✨ MUSE_SCIPOST_RAMAN ✨

okay bestie, so this is a page from the muse recipes manual — specifically the one for muse_scipost_raman, and yes we're doing this in full, no skips, periodt 💅

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🌸 NAME 🌸

muse_scipost_raman — says goodbye to that 4GLSF Raman emission 👋

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🦋 SYNOPSIS 🦋

esorex muse_scipost_raman [OPTIONS] FILE.sof

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💖 DESCRIPTION 💖

So like, this recipe takes the Raman scattered light from the 4GLSF system and just... removes it from the exposure. gone. not invited. 🚫✨

Important ordering tea: it must run before the normal sky subtraction. Do not skip the line, bestie, it's giving "sequencing matters" energy.

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🎀 OPTIONS 🎀

• --lambdamin <float> — after the pixel table(s) get loaded, this is the cutoff for everything below this wavelength. (type: float; default: 4000.0). In the EsoRex config file the full option name is muse.muse_scipost_raman.lambdamin [default = 4000.0]. 🍓
• --lambdamax <float> — same vibe but the other direction: everything above this wavelength gets cut off after the pixel table(s) load. (type: float; default: 10000.0). Full EsoRex config name: muse.muse_scipost_raman.lambdamax [default = 10000.0]. 🍓
• --lambdaref <float> — the reference wavelength used when correcting differential atmospheric refraction. The R-band (peak wavelength ~7000 Angstrom) is what's normally used for guiding, and it sits close to MUSE's central wavelength, so if you literally know nothing else, 7000.0 Angstrom is the move. Heads up: a value less than zero switches DAR correction off. (type: float; default: 7000.0). Full EsoRex config name: muse.muse_scipost_raman.lambdaref [default = 7000.0]. 🌈
• --width <float> — wavelength range around the Raman lines, in [Angstrom]. (type: float; default: 20.0). Full EsoRex config name: muse.muse_scipost_raman.width [default = 20.0]. ✨
• --crsigma <float> — sigma level clipping for cube-based CR rejection (it's using "median", go peek at muse_scipost). Wanna turn it off? Pass zero or a negative value and it's gone. (type: float; default: 15.0). Full EsoRex config name: muse.muse_scipost_raman.crsigma [default = 15.0]. 💀
• --fraction <float> — the fraction of the image (not counting the ignored part, see below) that gets treated as sky. If you handed it an input sky mask, the fraction applies to the regions inside that mask. Want the whole sky mask used? Set this to 1. (type: float; default: 0.75). Full EsoRex config name: muse.muse_scipost_raman.fraction [default = 0.75]. 🫶
• --ignore <float> — the lowest fraction of the image that gets ignored. If there's an input sky mask, the fraction applies to the regions inside the mask. Want the whole sky mask used? Set this to 0. (type: float; default: 0.05). Full EsoRex config name: muse.muse_scipost_raman.ignore [default = 0.05]. 🙈

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Also, real talk: you can make a configuration file with all these options in it, plus whatever default values you like. For the details on that, go read what esorex --help has to say. 👑

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🔥 SEE ALSO 🔥

The whole documentation for the muse pipeline can be downloaded as a PDF, bestie, right here:

ftp://ftp.eso.org/pub/dfs/pipelines/muse/muse-pipeline-cookbook-2.8.7.pdf

Want the big-picture view of all the ESO pipelines that exist? That's over at:

https://www.eso.org/sci/software/pipelines/

Basic docs on the EsoRex program itself live in the esorex (1) man page.

Oh and you can call the pipelines from python using the python-cpl package 💜 — see:

https://packages.python.org/python-cpl/index.html

And here's the whole girl gang of muse pipeline recipes, all of them, no cap: muse_ampl(7), muse_astrometry(7), muse_bias(7), muse_create_sky(7), muse_dark(7), muse_exp_align(7), muse_exp_combine(7), muse_flat(7), muse_geometry(7), muse_illum(7), muse_lingain(7), muse_lsf(7), muse_qi_mask(7), muse_scibasic(7), muse_scipost(7), muse_scipost_apply_astrometry(7), muse_scipost_calibrate_flux(7), muse_scipost_combine_pixtables(7), muse_scipost_correct_dar(7), muse_scipost_correct_rv(7), muse_scipost_make_cube(7), muse_scipost_subtract_sky(7), muse_scipost_subtract_sky_simple(7), muse_standard(7), muse_twilight(7), muse_wavecal(7). 🌟

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⭐ VERSION ⭐

muse_scipost_raman 2.8.7

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👑 AUTHOR 👑

Ole Streicher <https://support.eso.org>

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💌 BUG REPORTS 💌

Found a problem? spill it at <https://support.eso.org>. Or, if you'd rather, you can send a report to the ESO User Support Department <usd-help@eso.org>. They wanna hear it fr fr 🫶

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📜 LICENSE 📜

This file is part of the MUSE Instrument Pipeline Copyright (C) 2005, 2019 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

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k that's the whole page, you ate it, go run your pipeline bestie 💖✨🎀🦋🌸💅 — muse_scipost_raman version 2.8.7, dated 2.8.7, and the manual page you just read is MUSE_SCIPOST_RAMAN(7). slay 🧚💜