Bibliographic Details
| Title: |
C-Coupler3.0: an integrated coupler infrastructure for Earth system modelling. |
| Authors: |
Liu, Li, Sun, Chao, Yu, Xinzhu, Yu, Hao, Jiang, Qingu, Li, Xingliang, Li, Ruizhe, Wang, Bin, Shen, Xueshun, Yang, Guangwen |
| Source: |
Geoscientific Model Development; 2023, Vol. 16 Issue 10, p2833-2850, 18p |
| Subject Terms: |
INFRASTRUCTURE (Economics), SOFTWARE frameworks, GRID cells, PARALLEL algorithms, COMMUNITIES, INTEGRATED software |
| Geographic Terms: |
CHINA |
| Abstract: |
The community coupler (C-Coupler) for Earth system modelling is a coupler family that was developed in China in 2010. C-Coupler3.0, the latest version, is fully compatible with the previous version, C-Coupler2, and is an integrated infrastructure with new features, i.e. a series of parallel-optimization technologies for accelerating coupling initialization and reducing memory usage, a common halo-exchange library for developing a parallel version of a model, a common module-integration framework for integrating a software module (e.g. a flux algorithm, a parameterization scheme, and a data assimilation method), a common framework for conveniently developing a weakly coupled ensemble data assimilation system, and a common framework for flexibly inputting and outputting fields in parallel. Specifically, C-Coupler3.0 is able to handle coupling under much finer resolutions (e.g. more than 100 million horizontal grid cells) with fast coupling initialization and successful generation of remapping-weight files. [ABSTRACT FROM AUTHOR] |
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| Database: |
Complementary Index |
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