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CalibrateEDMF.jl

Calibrate atmospheric turbulence and convection parameterizations using gradient-free ensemble Kalman methods.
https://github.com/CliMA/CalibrateEDMF.jl

Category: Atmosphere
Sub Category: Atmospheric Composition and Dynamics

Keywords from Contributors

climate data-assimilation fluid-dynamics climate-change ode symbolic-computing

Last synced: about 20 hours ago
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A package to calibrate atmospheric turbulence and convection parameterizations using gradient-free ensemble Kalman methods

README.md

CalibrateEDMF.jl

A package to calibrate atmospheric turbulence and convection parameterizations using gradient-free ensemble Kalman methods.

The rationale behind the calibration framework implemented in this package is thoroughly described in our paper:

Lopez-Gomez, I., Christopoulos, C., Langeland Ervik, H. L., Dunbar, O. R. A., Cohen, Y., Schneider, T. (2022) Training physics-based machine-learning parameterizations with gradient-free ensemble Kalman methods, Journal of Advances in Modeling Earth Systems, 14(8), e2022MS003105. doi

If you use this package for your own research, or find any of the ideas presented useful, please cite our work. The article also includes results for an extended eddy-diffusivity mass-flux (EDMF) closure of turbulence and convection trained using this package. The EDMF scheme is implemented in TurbulenceConvection.jl, and described in the following papers:

Cohen, Y., Lopez-Gomez, I., Jaruga, A., He, J., Kaul, C., and Schneider, T. (2020) Unified entrainment and detrainment closures for extended eddy-diffusivity mass-flux schemes. Journal of Advances in Modeling Earth Systems, 12, e2020MS002162. doi

Lopez-Gomez, I., Cohen, Y., He, J., Jaruga, A., Schneider, T. (2020) A generalized mixing length closure for eddy-diffusivity mass-flux schemes of turbulence and convection. Journal of Advances in Modeling Earth Systems, 12, e2020MS002161. doi

For further details on how to use CalibrateEDMF, consult the documentation.

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Requirements

Julia version 1.5+

Installation

To use latest version of this package, clone this repository

git clone https://github.com/CliMA/CalibrateEDMF.jl.git

To use the latest stable release, you can install the package on your Julia environment:

julia
julia> using Pkg; Pkg.add("CalibrateEDMF")

In order to use the package, compile the project first.

julia --project

julia> ]

pkg> instantiate

Installation in dev mode (advanced)

Since both TurbulenceConvection.jl and EnsembleKalmanProcesses.jl are under rapid development, we may want to access a recent unpublished version of these packages when working with CalibrateEDMF.jl, or even use a version with local changes. If this is the case, clone the latest EnsembleKalmanProcesses.jl (resp. EnsembleKalmanProcesses.jl) version from GitHub (whichever you want to dev with),

git clone https://github.com/CliMA/EnsembleKalmanProcesses.jl.git

git clone https://github.com/CliMA/TurbulenceConvection.jl

and try the following,

julia --project

julia> ]

pkg> dev path/to/EnsembleKalmanProcesses.jl path/to/TurbulenceConvection.jl

pkg> instantiate

This will link CalibrateEDMF to your local version of EnsembleKalmanProcesses.jl (resp. EnsembleKalmanProcesses.jl), allowing rapid prototyping across packages.


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Last synced: 6 days ago

Total Commits: 400
Total Committers: 8
Avg Commits per committer: 50.0
Development Distribution Score (DDS): 0.363

Commits in past year: 15
Committers in past year: 1
Avg Commits per committer in past year: 15.0
Development Distribution Score (DDS) in past year: 0.0

Name Email Commits
Ignacio Lopez Gomez i****o@c****u 255
costachris c****a@g****m 41
Haakon Ludvig Langeland Ervik 4****e 38
Charles Kawczynski k****s@g****m 31
CompatHelper Julia c****y@j****g 30
Anna Jaruga a****a@c****u 3
szy21 1****1 1
yairchn y****n@c****u 1

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Last synced: 2 days ago

Total issues: 7
Total pull requests: 156
Average time to close issues: about 1 month
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Total issue authors: 5
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Average comments per issue: 2.29
Average comments per pull request: 1.04
Merged pull request: 55
Bot issues: 0
Bot pull requests: 80

Past year issues: 0
Past year pull requests: 20
Past year average time to close issues: N/A
Past year average time to close pull requests: about 7 hours
Past year issue authors: 0
Past year pull request authors: 3
Past year average comments per issue: 0
Past year average comments per pull request: 0.0
Past year merged pull request: 4
Past year bot issues: 0
Past year bot pull requests: 12

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Package metadata

juliahub.com: CalibrateEDMF

A package to calibrate atmospheric turbulence and convection parameterizations using gradient-free ensemble Kalman methods

  • Homepage: https://clima.github.io/CalibrateEDMF.jl/dev/
  • Documentation: https://docs.juliahub.com/General/CalibrateEDMF/stable/
  • Licenses: Apache-2.0
  • Latest release: 0.8.1 (published 8 months ago)
  • Last Synced: 2025-03-24T12:17:54.429Z (about 1 month ago)
  • Versions: 9
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 29.752%
    • Average: 29.752%

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