Oceananigans.jl VS erfa

Compare Oceananigans.jl vs erfa and see what are their differences.

Oceananigans.jl

🌊 Julia software for fast, friendly, flexible, ocean-flavored fluid dynamics on CPUs and GPUs (by CliMA)

erfa

Essential Routines for Fundamental Astronomy. Maintainers: @eteq @mhvk @sergiopasra (by liberfa)
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Oceananigans.jl erfa
4 2
875 125
1.6% 0.0%
9.5 4.4
5 days ago about 2 months ago
Julia C
MIT License GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Oceananigans.jl

Posts with mentions or reviews of Oceananigans.jl. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-27.
  • Julia 1.10 Released
    15 projects | news.ycombinator.com | 27 Dec 2023
    I think it’s also the design philosophy. JuMP and ForwardDiff are great success stories and are packages very light on dependencies. I like those.

    The DiffEq library seems to pull you towards the SciML ecosystem and that might not be agreeable to everyone.

    For instance a known Julia project that simulates diff equations seems to have implemented their own solver

    https://github.com/CliMA/Oceananigans.jl

  • GPU vendor-agnostic fluid dynamics solver in Julia
    11 projects | news.ycombinator.com | 8 May 2023
    I‘m currently playing around with Oceananigans.jl (https://github.com/CliMA/Oceananigans.jl). Do you know how both are similar or different?

    Oceananigans.jl has really intuitive step-by-step examples and a great discussion page on GitHub.

  • Supercharged high-resolution ocean simulation with Jax
    5 projects | news.ycombinator.com | 5 Dec 2021

erfa

Posts with mentions or reviews of erfa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-27.
  • Julia 1.10 Released
    15 projects | news.ycombinator.com | 27 Dec 2023
  • License Adherence Help
    3 projects | /r/opensource | 21 Mar 2023
    I'm working on a pure Rust approximation of astropy. Up til now, I was able to recreate the intent by looking at an external API, but I'm moving on to functionality that I don't understand enough to implement without basically copying the code. Astropy uses the BSD-3 license, and it wraps the ERFA library which uses a custom license. My project currently uses the MIT license. My PR is here - my question is have I attributed everything correctly, or is there anything I need to change for everything to be above-board?

What are some alternatives?

When comparing Oceananigans.jl and erfa you can also consider the following projects:

MATDaemon.jl

astro-rs - Astronomy utils written in Rust

FiniteDiff.jl - Fast non-allocating calculations of gradients, Jacobians, and Hessians with sparsity support

astropy - Astronomy and astrophysics core library

MITgcm - M.I.T General Circulation Model master code and documentation repository

Torch.jl - Sensible extensions for exposing torch in Julia.

Metal.jl - Metal programming in Julia

assist - ASSIST is a software package for ephemeris-quality integrations of test particles.

opendylan - Open Dylan compiler and IDE

PyCallChainRules.jl - Differentiate python calls from Julia

julia-ml-from-scratch - Machine learning from scratch in Julia

threads - Threads for Lua and LuaJIT. Transparent exchange of data between threads is allowed thanks to torch serialization.