PG OASIS

Project Group OASIS

The work of this project group is finished.

Coordinator

Jennifer Brauch

Wiki

Objectives

As part of the overarching aim to upgrade COSMO-CLM at the level of a “Regional Earth System Model”, several couplings between COSMO-CLM and other external model components (e.g., land, ocean, global model) are underway within the CLM-Community. These coupling projects have in common the fact that they make use of the OASIS coupler. Until now, however, these projects are conducted relatively independently from each other, resulting in different “model-specific” implementations of the coupling interface. This situation will ultimately complicate the integration of these developments into an official model version as well as the simultaneous use of the full set of model components.

The “OASIS” Project Group will have the following two main objectives:
o Develop a unified interface, based on the OASIS coupler, for the various coupling initiatives in the CLM-Community (Land, Ocean, 2-way coupling)
o Coordinate the integration of the interface developed in 1) into an official model version of the CLM-Community

The “OASIS” Project Group shall be closed once the above goals have been achieved and the continued maintenance of the OASIS interface shall then be managed within the SUPTECH Working Group.

For details check the release status on the COSMO webpage. Click on "show" to see all possible code extensions and search for "oasis".

Publication about the unified interface, submitted Feb 2016:

- individual coupled systems were running on the same computational platform

- compare the efficiency of the components and identify the bottleneck in the coupled systems

Check review process online!

Coupling projects overview (as of May 2016)

COSMO/CLM version	Coupler version	External model	Institute(s)	Status
cosmo_5_clm7	Oasis3_MCT	Veg3D	KIT	coupled
cosmo_5_clm7	Oasis3_MCT (UI)	CLM	ETH	coupled
cosmo_5_clm7	Oasis3_MCT (UI)	ROMS	ETH	coupled
cosmo_4.8_clm19	Oasis3_MCT (UI)	TRIM+CICe	HZG	coupled
cosmo_5_clm7	Oasis3_MCT (UI)	NEMO_Med12	GUF/Bik_F/DWD	coupled
cosmo_5_clm7	Oasis3 _MCT	Nemo_Baltix	GUF/Bik_F/DWD/HZG	coupled
cosmo_4.8_clm19	Oasis3_parallel	Nemo_MFS	CMCC	coupled
cosmo_4.8_clm19	Oasis3_MCT (UI)	Echam6	BTU	coupled
cosmo_4.8_clm19	Oasis3_MCT	Fesom	Uni Trier	planned

Project Group Meetings

Date	Meeting	Location	Documents
2016/09/21	COSMO/CLM Assembly	Lüneburg, Germany	Talk of J.Brauch
2016/04	Programming Workshop	Offenbach, Germany	Minutes
2016/03/11	COSMO/CLM User Seminar	Offenbach, Germany	Report
2015/03/05	COSMO/CLM User Seminar	Offenbach, Germany	Minutes
2014/09	Programming Workshop	Langen, Germany	Summary
2014/09/04	COSMO/CLM Assembly	Frankfurt, Germany	Minutes, Report
2014/03/20	COSMO/CLM User Seminar	Offenbach, Germany	Minutes
2013/08	COSMO/CLM Assembly	Zürich, Switzerland	Presentation, Minutes, Report
2013/07	Programming Workshop	Cottbus, Germany	Summary
2013/03/04	COSMO/CLM User Seminar	Offenbach, Germany	Presentation
2013/02	Programming Workshop	Offenbach, Germany
2012/09/19	COSMO&CLM Assembly, Startup Meeting	Leuven, Belgium	Presentation

Annual Reports

2013/11/20: Annual report 2013

Members (as of September 2014)

Naveed Akhtar, Jennifer Brauch, Marcus Breil, Erwan Brisson, David Byrne, Edouard Davin, Matthias Demuzere, Oliver Gutjahr, Ha Hagemann, Natalie Laube, Eric Maisonnave, Trang van Pham, Burkhardt Rockel, Antonella Sanna, Prabhakar Shrestha, Markus Thürkow, Merja Tölle, Stefan Weiher, Andreas Will

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