Snewpy

[](https://doi.org/10.5281/zenodo.5898650)

What's Changed
* Rewrote `simulate()` and `collate()` functions in `snewpy.snowglobes` to be significantly faster (ca. 6×, depending on the workflow)
* Added `detector_effects=False` argument to `snewpy.snowglobes.collate()` to use a simplified rate computation that does not require GLoBES
* Fixed issue where `Fornax_2021` model could not be used with SNOwGLoBES
* Added sample script that writes SNOwGLoBES output to ROOT files
* Started work to support pre-supernova models (not ready for general usage yet)
* Various minor bugfixes, performance, documentation and other improvements

Compatibility and Deprecations
* This version of SNEWPY supports Python 3.7–3.10.
* To prepare for pre-SN model support, the existing `SupernovaModel` subclasses were moved from `snewpy.models` to `snewpy.models.ccsn`. (In this version, importing them from their previous location will still work, but generate a warning.)
* `snewpy.snowglobes.simulate()`:
* The `verbose` parameter is deprecated in favor of the [`logging`](https://docs.python.org/3/library/logging.html) module.
* `snewpy.snowglobes.collate()`
* The `verbose` parameter is deprecated in favor of the [`logging`](https://docs.python.org/3/library/logging.html) module.
* The `detector_input` parameter is deprecated. SNEWPY will now automatically use all detectors included in the tarball generated by `simulate()`.
* The `remove_generated_files` parameter is deprecated.

New Contributors
* svalder made their first contribution in https://github.com/SNEWS2/snewpy/pull/168
* soso128 made their first contribution in https://github.com/SNEWS2/snewpy/pull/171

**Full Changelog**: https://github.com/SNEWS2/snewpy/compare/v1.1...v1.2

[](https://doi.org/10.5281/zenodo.5719209) [](https://joss.theoj.org/papers/fa644e244a5e7f3b5f5a42a5b82874e8)

This version of SNEWPY was submitted to the Journal of Open Source Software (see [pre-review](https://github.com/openjournals/joss-reviews/issues/3729) and [review](https://github.com/openjournals/joss-reviews/issues/3772)). Many thanks to the reviewers and editors!

[](https://doi.org/10.5281/zenodo.5504279)

* minor API simplification

This version was submitted to the [Journal of Open Source Software](https://joss.theoj.org/).

[](https://doi.org/10.5281/zenodo.5504274)

* add documentation (https://snewpy.rtfd.io) and automated unit tests
* merge all SNOwGLoBES handling code into a single `snewpy.snowglobes` module
* API changes in `snewpy.snowglobes`

[](https://doi.org/10.5281/zenodo.5176817)

* Added multiple new models (Zha_2021, Fornax_2019, Fornax_2021, Tamborra_2014, Tamborra_2014, Walk_2018, Walk_2019)
* SNEWPY is now [available on PyPI](https://pypi.org/project/snewpy/)
* User can select which models to download
* Various minor bugfixes and improvements

To install: `pip install snewpy`

To download models: `python -c 'import snewpy; snewpy.get_models()'`

* Added multiple new models (`Zha_2021`, `Fornax_2019`, `Fornax_2021`, `Tamborra_2014`, `Walk_2018`, `Walk_2019`)
* Added new Togashi EOS simulation to `Nakazato_2013` model
* Easier interface to download available SN model files
* Redesigned SNOwGLoBES interface (`snewpy.snowglobes` module)
* SNEWPY is now [available on PyPI](https://pypi.org/project/snewpy/) via `pip install snewpy`
* Added [documentation on Read The Docs](https://snewpy.rtfd.io), improved example notebooks and scripts
* Various minor bugfixes, performance and other improvements

SNEWPY now requires Python 3.7 or newer.

New Contributors
* joshuashzha made their first contribution in https://github.com/SNEWS2/snewpy/pull/35
* schol made their first contribution in https://github.com/SNEWS2/snewpy/pull/39
* thomahrens made their first contribution in https://github.com/SNEWS2/snewpy/pull/41
* mcolomermolla made their first contribution in https://github.com/SNEWS2/snewpy/pull/56
* jpkneller made their first contribution in https://github.com/SNEWS2/snewpy/pull/93
* sgriswol made their first contribution in https://github.com/SNEWS2/snewpy/pull/105

**Full Changelog**: https://github.com/SNEWS2/snewpy/compare/v1.0.0...v1.1