https://github.com/lsst-dm/dmtn-196
Practical, nearly-proper image subtraction, yet again
https://github.com/lsst-dm/dmtn-196
Last synced: 3 months ago
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Practical, nearly-proper image subtraction, yet again
- Host: GitHub
- URL: https://github.com/lsst-dm/dmtn-196
- Owner: lsst-dm
- License: cc-by-4.0
- Created: 2021-06-18T15:48:43.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2023-07-10T00:42:11.000Z (almost 2 years ago)
- Last Synced: 2025-01-12T11:17:33.008Z (4 months ago)
- Language: TeX
- Homepage: https://dmtn-196.lsst.io
- Size: 30.3 KB
- Stars: 1
- Watchers: 12
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.rst
- License: LICENSE
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README
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Practical, nearly-proper image subtraction, yet again
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DMTN-196
========
The "proper image subtraction" of Zackay, Ofek, and Gal-Yam (2016) has theoretical advantages and practical disadvantages compared to Alard & Lupton (1998). This technote proposes a hybrid; it is not the first such attempt (see DMTN-021 and especially DMTN-179 for very closely related ideas), but it seems to be one not yet considered.
Links
=====
- Live drafts: https://dmtn-196.lsst.io
- GitHub: https://github.com/lsst-dm/dmtn-196
Build
=====
This repository includes lsst-texmf_ as a Git submodule.
Clone this repository::
git clone --recurse-submodules https://github.com/lsst-dm/dmtn-196
Compile the PDF::
make
Clean built files::
make clean
Updating acronyms
-----------------
A table of the technote's acronyms and their definitions are maintained in the ``acronyms.tex`` file, which is committed as part of this repository.
To update the acronyms table in ``acronyms.tex``::
make acronyms.tex
*Note: this command requires that this repository was cloned as a submodule.*
The acronyms discovery code scans the LaTeX source for probable acronyms.
You can ensure that certain strings aren't treated as acronyms by adding them to the `skipacronyms.txt <./skipacronyms.txt>`_ file.
The lsst-texmf_ repository centrally maintains definitions for LSST acronyms.
You can also add new acronym definitions, or override the definitions of acronyms, by editing the `myacronyms.txt <./myacronyms.txt>`_ file.
Updating lsst-texmf
-------------------
`lsst-texmf`_ includes BibTeX files, the ``lsstdoc`` class file, and acronym definitions, among other essential tooling for LSST's LaTeX documentation projects.
To update to a newer version of `lsst-texmf`_, you can update the submodule in this repository::
git submodule update --init --recursive
Commit, then push, the updated submodule.
.. _lsst-texmf: https://github.com/lsst/lsst-texmf