https://github.com/musoke/ultradark.jl

Simulations of cosmological scalar fields
https://github.com/musoke/ultradark.jl

cosmology dark-matter julia reheating scalar-dark-matter

Last synced: 6 months ago
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Simulations of cosmological scalar fields

• Host: GitHub
• URL: https://github.com/musoke/ultradark.jl
• Owner: musoke
• License: mit
• Created: 2020-05-19T03:15:13.000Z (about 5 years ago)
• Default Branch: main
• Last Pushed: 2024-06-25T19:25:40.000Z (11 months ago)
• Last Synced: 2024-10-26T22:01:15.479Z (7 months ago)
• Topics: cosmology, dark-matter, julia, reheating, scalar-dark-matter
• Language: Julia
• Homepage: https://musoke.github.io/UltraDark.jl/
• Size: 13.3 MB
• Stars: 15
• Watchers: 3
• Forks: 3
• Open Issues: 17
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md
  • Citation: CITATION.cff

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README

        
# UltraDark

[![DOI](https://joss.theoj.org/papers/10.21105/joss.06035/status.svg)](https://doi.org/10.21105/joss.06035)

[![DOI](https://zenodo.org/badge/265130304.svg)](https://zenodo.org/badge/latestdoi/265130304)

[![arxiv](https://img.shields.io/badge/arXiv%3A-2405.04593-b31b1b?logo=arxiv&logoColor=red)](https://arxiv.org/abs/2405.04593)

[![Stable Docs](https://img.shields.io/badge/docs-stable-blue.svg)](https://musoke.github.io/UltraDark.jl/stable)

[![Dev Docs](https://img.shields.io/badge/docs-dev-blue.svg)](https://musoke.github.io/UltraDark.jl/dev)

[![Build Status](https://github.com/musoke/UltraDark.jl/workflows/CI/badge.svg)](https://github.com/musoke/UltraDark.jl/actions)

[![Codecov](https://codecov.io/gh/musoke/UltraDark.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/musoke/UltraDark.jl)

Simulations of cosmological scalar fields inspired by [PyUltraLight](https://github.com/auckland-cosmo/PyUltraLight).

UltraDark uses [PencilFFTs](https://jipolanco.github.io/PencilFFTs.jl/stable/) to do Fourier transforms in an MPI environment.

## Installation

You will need [Julia](https://julialang.org/).

To install and run tests, open the Julia REPL and enter `pkg` mode by pressing

`]`.

```julia

pkg> dev https://github.com/musoke/UltraDark.jl

pkg> test UltraDark

```

Run a Jupyter notebook with

```julia

pkg> add IJulia

julia> using IJulia

julia> notebook()

```

The [documentation](https://musoke.github.io/UltraDark.jl/stable) has details of how to do more.