Add JOSE paper

paper.bib

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+@article{Pearson:2017,
+  	url = {http://adsabs.harvard.edu/abs/2017arXiv170304627P},
+  	Archiveprefix = {arXiv},
+  	Author = {{Pearson}, S. and {Price-Whelan}, A.~M. and {Johnston}, K.~V.},
+  	Eprint = {1703.04627},
+  	Journal = {ArXiv e-prints},
+  	Keywords = {Astrophysics - Astrophysics of Galaxies},
+  	Month = mar,
+  	Title = {{Gaps in Globular Cluster Streams: Pal 5 and the Galactic Bar}},
+  	Year = 2017
+}
+
+@book{Binney:2008,
+  	url = {http://adsabs.harvard.edu/abs/2008gady.book.....B},
+  	Author = {{Binney}, J. and {Tremaine}, S.},
+  	Booktitle = {Galactic Dynamics: Second Edition, by James Binney and Scott Tremaine.~ISBN 978-0-691-13026-2 (HB).~Published by Princeton University Press, Princeton, NJ USA, 2008.},
+  	Publisher = {Princeton University Press},
+  	Title = {{Galactic Dynamics: Second Edition}},
+  	Year = 2008
+}
+
+@article{gaia,
+    author = {{Gaia Collaboration}},
+    title = "{The Gaia mission}",
+    journal = {Astronomy and Astrophysics},
+    archivePrefix = "arXiv",
+    eprint = {1609.04153},
+    primaryClass = "astro-ph.IM",
+    keywords = {space vehicles: instruments, Galaxy: structure, astrometry, parallaxes, proper motions, telescopes},
+    year = 2016,
+    month = nov,
+    volume = 595,
+    doi = {10.1051/0004-6361/201629272},
+    url = {http://adsabs.harvard.edu/abs/2016A%26A...595A...1G},
+}
+
+@article{astropy,
+    author = {{Astropy Collaboration}},
+    title = "{Astropy: A community Python package for astronomy}",
+    journal = {Astronomy and Astrophysics},
+    archivePrefix = "arXiv",
+    eprint = {1307.6212},
+    primaryClass = "astro-ph.IM",
+    keywords = {methods: data analysis, methods: miscellaneous, virtual observatory tools},
+    year = 2013,
+    month = oct,
+    volume = 558,
+    doi = {10.1051/0004-6361/201322068},
+    url = {http://adsabs.harvard.edu/abs/2013A%26A...558A..33A}
+}
+
+@misc{fidgit,
+  author = {A. Smith},
+  title = {Fidgit: An ungodly union of GitHub and Figshare},
+  year = {2020},
+  publisher = {GitHub},
+  journal = {GitHub repository},
+  url = {https://github.com/arfon/fidgit}
+}

paper.md

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+---
+title: 'Rocket Science: An Exercise in Refactoring Legacy Fortran'
+tags:
+  - Fortran
+  - refactoring
+  - rocket
+authors:
+  - name: Damian Rouson
+    orcid: 0000-0002-2344-868X
+    affiliation: 1
+  - name: Brad Richardson
+    orcid: 0000-0002-3205-2169
+    affiliation: 1
+  - name: Brian Laubacher
+    affiliation: 2
+affiliations:
+ - name: Sourcery Institute
+   index: 1
+ - name: Autoliv
+   index: 2
+date: 2 December 2020
+bibliography: paper.bib
+---
+
+# Summary
+
+The near ubiquity of object-oriented programming support in modern programming languages
+and the continued utility of legacy, procedural Fortran in important application domains
+combine to make object-oriented design a common destination of code modernization efforts.
+As Fortran has evolved into a multi-paradigm language, however, the peer-reviewed literature
+contains far fewer detailed considerations of Fortran's support for functional programming.
+This paper explores the symbiotic relationship between the two by demonstrating a legacy
+code refactoring strategy in which the aim of writing pure functions motivates the choice
+of abstractions and the ability to encapsulate function results facilitates the writing
+of pure functions.  We show how a Fortran feature typically used for aliasing can be
+applied to ensure the immutability of state.  We apply the resulting code refactoring
+strategy to the modernization of an open-source pedagogical tool: a rocket motor
+simulation mini-application.  We describe (1) the original, procedural Fortran 90 program
+that uses global data, (2) a ground-up reimplementation of the same algorithms using
+object-oriented design patterns in Fortran 2018, and (3) an evolutionary refactoring
+that uses a consistent methodology for deriving purely functional abstractions from the
+Fortran 90 code.  We contrast the two modern designs and demonstrate an evolutionary
+path that could naturally lead the same resulting design for the ground-up reimplementation
+and the evolutionary refactoring.
+
+# Statement of need
+
+
+
+# Mathematics
+
+Single dollars ($) are required for inline mathematics e.g. $f(x) = e^{\pi/x}$
+
+Double dollars make self-standing equations:
+
+$$\Theta(x) = \left\{\begin{array}{l}
+0\textrm{ if } x < 0\cr
+1\textrm{ else}
+\end{array}\right.$$
+
+You can also use plain \LaTeX for equations
+\begin{equation}\label{eq:fourier}
+\hat f(\omega) = \int_{-\infty}^{\infty} f(x) e^{i\omega x} dx
+\end{equation}
+and refer to \autoref{eq:fourier} from text.
+
+# Citations
+
+Citations to entries in paper.bib should be in
+[rMarkdown](http://rmarkdown.rstudio.com/authoring_bibliographies_and_citations.html)
+format.
+
+If you want to cite a software repository URL (e.g. something on GitHub without a preferred
+citation) then you can do it with the example BibTeX entry below for @fidgit.
+
+For a quick reference, the following citation commands can be used:
+- `@author:2001`  ->  "Author et al. (2001)"
+- `[@author:2001]` -> "(Author et al., 2001)"
+- `[@author1:2001; @author2:2001]` -> "(Author1 et al., 2001; Author2 et al., 2002)"
+
+# Figures
+
+Figures can be included like this:
+![Caption for example figure.\label{fig:example}](figure.png)
+and referenced from text using \autoref{fig:example}.
+
+# Acknowledgements
+
+
+
+# References