# New Package: GadJet.jl

**URL:** https://discourse.julialang.org/t/new-package-gadjet-jl/33238
**Category:** Package Announcements
**Created:** [January 11, 2020, 3:41pm UTC](https://discourse.julialang.org/t/new-package-gadjet-jl/33238 "2020-01-11T15:41:06Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Ludwig](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/ludwig/32/218188_2.png) [@Ludwig](https://discourse.julialang.org/u/Ludwig)
#### Post date: [January 11, 2020, 3:41pm UTC](https://discourse.julialang.org/t/new-package-gadjet-jl/33238/1 "2020-01-11T15:41:06Z")

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Hey everyone,

I would like to announce the release of my package GadJet.jl - a package to work with simulation data from the cosmological SPH code Gadget (version 2 and 3).

You can read the binary data, write initial condition files and convert the units from internal to physical.  
Additionally I provide some exact riemann solvers to get ideal solutions to standard hydro test, like Sod-shocktubes. The list of the ideal solutions will be extended over the next releases.

You can also use the package for some basic SPH-to-grid mapping and interfacing with the advanced SPH mapping codes Smac and P-Smac2.

The repository of the package can be found here:

> **[GitHub - LudwigBoess/GadJet.jl: DEPRECATED! Toolkit to work with the...](https://github.com/LudwigBoess/GadJet.jl)**
>
> DEPRECATED! Toolkit to work with the cosmological Tree-SPH code Gadget - GitHub - LudwigBoess/GadJet.jl: DEPRECATED! Toolkit to work with the cosmological Tree-SPH code Gadget

And the documentation here:  
[https://gadjetjl.readthedocs.io/en/latest/index.html](https://gadjetjl.readthedocs.io/en/latest/index.html)

If you also work with Gadget and would like to contribute to this package, please feel free to contact me!