LFX Platform

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Climate & Atmospheric Models

Open‑source simulation models for studying global climate, atmospheric processes, and Earth system dynamics.

13 projects

3,119 contributors

$109M

Energy Exascale Earth System Model (E3SM)

The Energy Exascale Earth System Model (E3SM) is a state-of-the-art Earth system model developed for high-performance computing to address challenging climate science problems. It focuses on modeling Earth's water cycle, biogeochemistry, and cryosphere systems at high resolution.

Contributors

988

Organizations

42

Software value

$75M

GEOS-Chem

GEOS-Chem is a global 3-D chemical transport model for atmospheric composition that simulates atmospheric chemistry, aerosols, and greenhouse gases. It is used by research groups worldwide for studying atmospheric chemistry and composition, air quality, and climate change.

Contributors

738

Organizations

16

Software value

$18M

UFS Weather Model

UFS Weather Model

Contributors

454

Organizations

18

Software value

$3.6M

Oceananigans.jl

Oceananigans.jl is a fast and friendly fluid dynamics simulator written in Julia. It is designed to solve the incompressible Navier-Stokes equations in up to three dimensions, with a focus on planetary-scale ocean, atmosphere, and climate modeling applications.

Contributors

384

Organizations

78

Software value

$3.1M

CTSM

CTSM (Community Terrestrial Systems Model) is a land surface model that simulates the interaction between land and atmosphere, including processes like biogeophysics, hydrology, biogeochemistry, and human land management. It serves as a critical component for Earth system modeling and climate research.

Contributors

363

Organizations

25

Software value

$8.5M

FATES

repository for the Functionally Assembled Terrestrial Ecosystem Simulator (FATES)

Contributors

192

Organizations

13

Software value

$2M

CliMA Climate Modeling Project

CliMA model dycore

This project hasn't been onboarded to LFX Insights.

Climate Modeling Alliance

ClimaAtmos.jl is a library for building atmospheric circulation models that is designed from the outset to leverage data assimilation and machine learning tools. We welcome contributions!

This project hasn't been onboarded to LFX Insights.

ClimateMachine

Play atmospheric modelling like it's LEGO.

This project hasn't been onboarded to LFX Insights.

MIT General Circulation Model

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

This project hasn't been onboarded to LFX Insights.

MPAS (Model for Prediction Across Scales)

Repository for MPAS models and shared framework releases.

This project hasn't been onboarded to LFX Insights.

Weather Research and Forecasting (WRF) Model

The official repository for the Weather Research and Forecasting (WRF) model

This project hasn't been onboarded to LFX Insights.
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