EC-Earth SCM Tools

This repository contains helpful scripts to run the EC-Earth AOSCM and analyze its output. The assumption is that the AOSCM is compiled on your system, as described in the documentation.

Particularly:

the Python wrapper SchwarzCoupling allows to do Schwarz Waveform Relaxation with the AOSCM
experiments can be configured and executed directly from Python (using utils/templates.py and the AOSCM class in utils/helpers.py, respectively)
user_context.py contains your local environment, in order to find executables, input data and output files

Requirements

The scripts use Python 3.9 as a basis. The following external packages are required:

For configuring/running the AOSCM:

For plotting:

ProPlot

Usage

Tutorials:

Configure and run a single experiment
Change the coupling algorithm (parallel/atmosphere-first/ocean-first)
Run a Schwarz Waveform Relaxation simulation
Generate a valid rstas.nc file for OASIS initialization
Run an ensemble simulation
Visualize output

Name		Name	Last commit message	Last commit date
Latest commit History 147 Commits
templates		templates
tests		tests
tutorials		tutorials
utils		utils
.gitattributes		.gitattributes
.gitignore		.gitignore
README.md		README.md
compare_convergence_criteria.ipynb		compare_convergence_criteria.ipynb
compare_ensemble.ipynb		compare_ensemble.ipynb
control_experiment.ipynb		control_experiment.ipynb
control_experiment.py		control_experiment.py
convergence_checker.py		convergence_checker.py
coupling_scheme_convergence.py		coupling_scheme_convergence.py
create_perturbed_input_files.py		create_perturbed_input_files.py
create_perturbed_rstas_files.py		create_perturbed_rstas_files.py
ece4_example.py		ece4_example.py
forecast_winners.ipynb		forecast_winners.ipynb
legwwms_impact.py		legwwms_impact.py
mass_flux_off.ipynb		mass_flux_off.ipynb
mass_flux_off.py		mass_flux_off.py
nwp_ensemble.py		nwp_ensemble.py
nwp_schwarz_iters.ipynb		nwp_schwarz_iters.ipynb
radiation_time_step.ipynb		radiation_time_step.ipynb
radiation_time_step.py		radiation_time_step.py
remapping.py		remapping.py
schwarz_coupling.py		schwarz_coupling.py
schwarz_plotter.py		schwarz_plotter.py
schwarz_reference_exp.py		schwarz_reference_exp.py
setup_experiment.py		setup_experiment.py
spread_comparison.ipynb		spread_comparison.ipynb
stylesheet.mpl		stylesheet.mpl
user_context.py		user_context.py
warm_layer_impact.py		warm_layer_impact.py

valentinaschueller/ece-scm-coupling

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EC-Earth SCM Tools

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