CliMA/ClimaCoupler.jl

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ClimaCoupler: bringing atmosphere, land, and ocean together

Stars: 47
Forks: 8
Open beginner issues: 0
Indexed issues: 71
Avg merge: 10h 56m
Merged PRs (30d): 21

Dominant language: Julia
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

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71 open issues indexed

O? Distributed unstructured sparse CPU & GPU matrix-vector multiply, supporting mixed precision Open

:medal_sports: SDI

CliMA/ClimaCoupler.jl#188 · 10 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
add info prints for Sims Open

:leaves: leaf :moneybag: Grab Bag good first issue

CliMA/ClimaCoupler.jl#335 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unify parameter passing Open

:leaves: leaf :moneybag: Grab Bag

CliMA/ClimaCoupler.jl#342 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
O0.6 (coupler) Hierarchies paper Open

:medal_sports: SDI

CliMA/ClimaCoupler.jl#392 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Checks on model Open

enhancement

CliMA/ClimaCoupler.jl#495 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improve AMIP and coupler conservation tracking Open

enhancement GPU

CliMA/ClimaCoupler.jl#629 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Use a more principled scheme for ocean surface albedo Open

CliMA/ClimaCoupler.jl#650 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Dispatch the `solve_coupler!` on a timestepping type Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#666 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Optimize for lazy broadcasting and fusion in getters Open

:leaves: leaf performance

CliMA/ClimaCoupler.jl#677 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add AMIP spin up Open

:leaves: leaf

CliMA/ClimaCoupler.jl#723 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
fix inference and use Base.precompile Open

:leaves: leaf enhancement performance

CliMA/ClimaCoupler.jl#775 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
table improvement: pass in config file Open

:leaves: leaf :moneybag: Grab Bag enhancement

CliMA/ClimaCoupler.jl#777 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
It is not possible to specify an arbitrary configuration file for ClimaAtmos Open

Workflow ⚙️ 🌊

CliMA/ClimaCoupler.jl#935 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pass gustiness from atmos to land Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#1221 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unify coupler exchange field names Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#1248 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
clarify FluxCalculator names Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#1257 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
get surface elevation from ETOPO dataset Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#1338 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add animations to (ocean) output Open

:leaves: leaf 🌊 CMIP

CliMA/ClimaCoupler.jl#1381 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
reduce allocations in OceananigansSimulation code Open

:leaves: leaf 🌊 CMIP

CliMA/ClimaCoupler.jl#1384 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
launch kernels instead of broadcasting over Oceananigans fields Open

:leaves: leaf 🌊 CMIP

CliMA/ClimaCoupler.jl#1385 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
use distributed remapping Open

:leaves: leaf

CliMA/ClimaCoupler.jl#1387 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
add conservation checks for running with OceananigansSimulation Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1389 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Include penetrating SW radiation for ocean model Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1390 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow non-stationary ocean surface for flux calculations Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1410 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Construct ocean halos from 0 to Nx+1, Ny+1 Open

:leaves: leaf 🌊 CMIP performance

CliMA/ClimaCoupler.jl#1414 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
automate AMIP runner responsibilities Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#1420 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
adjust RMSE limits Open

CliMA/ClimaCoupler.jl#1424 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Zenith Update Frequency Open

:moneybag: Grab Bag good first issue

CliMA/ClimaCoupler.jl#1481 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Parameter treatment by component Open

CliMA/ClimaCoupler.jl#1491 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Correctly handle non-1 surface emissivities Open

CliMA/ClimaCoupler.jl#1516 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
provide diffuse fraction to all surface models Open

:moneybag: Grab Bag

CliMA/ClimaCoupler.jl#1517 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Correctly handle ice formation/ablation fluxes Open

CliMA/ClimaCoupler.jl#1521 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Atmos and surface models update radiation in different frequencies Open

enhancement

CliMA/ClimaCoupler.jl#1543 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Strange pattern in diffuse fraction/radiative fluxes Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1681 · 5 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Implement CacheIterator for land simulation Open

good first issue

CliMA/ClimaCoupler.jl#1697 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
support concurrent coupling step Open

CliMA/ClimaCoupler.jl#1700 · 2 comments · 0 reactions · 2 assignees · Indexed Sep 15, 2026
Improvements for calibration pipeline Open

CliMA/ClimaCoupler.jl#1738 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Create data loader for observational data used for leaderboard Open

CliMA/ClimaCoupler.jl#1744 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
restructure exchange fields as a NamedTuple of Fields Open

CliMA/ClimaCoupler.jl#1767 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CMIP roadmap Open

:medal_sports: SDI 🌊 CMIP

CliMA/ClimaCoupler.jl#1771 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
combine subseasonal mode with AMIP Open

CliMA/ClimaCoupler.jl#1779 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
change config ordering convention Open

CliMA/ClimaCoupler.jl#1780 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
log configuration, parameters at end of simulation Open

CliMA/ClimaCoupler.jl#1781 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
make conservation plots more meaningful Open

CliMA/ClimaCoupler.jl#1782 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
store surface area fractions on component's grid Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1783 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pass barotropic forcing to ocean model Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1801 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pass radiative_forcing = nothing to ocean model Open

🌊 CMIP good first issue

CliMA/ClimaCoupler.jl#1802 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
split longrun pipeline into clima and resnick pipelines Open

CliMA/ClimaCoupler.jl#1812 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Pass land/sea mask to component models Open

🌊 CMIP

CliMA/ClimaCoupler.jl#1838 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Explicitly zero fluxes at the start of a timestep Open

CliMA/ClimaCoupler.jl#1847 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026

CliMA/ClimaCoupler.jl

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