Astrodynamics

Elixir bindings for the astrodynamics Rust library, distributed as a Rustler NIF with precompiled binaries for common BEAM targets.

Installation

The package can be installed by adding astrodynamics to your list of dependencies in mix.exs:

def deps do
  [
    {:astrodynamics, "~> 0.6.1"}
  ]
end

By default, the package downloads a matching precompiled NIF from GitHub Releases. To force a local build from source instead, set:

ASTRODYNAMICS_BUILD=1

Source builds are supported on GNU and musl Linux targets. The precompiled release matrix includes Apple Silicon, Apple Intel, GNU Linux, and musl Linux targets for the supported Rustler NIF versions.

The current wrapper exposes:

• propagate_rk4/4
• propagate_dp54/6

Documentation can be found at https://hexdocs.pm/astrodynamics.