Computational framework for the Earth system modelling and the INM-CM6 climate model implemented on its base

Abstract In this paper, we present the current stage of development of the INM-CM Earth system model family by the Marchuk Institute of Numerical Mathematics of the Russian Academy of Sciences. The major change from the previous model version INM-CM5 is a new computational platform for the Earth System modelling. We describe the main parts of this digital platform, such as ocean-atmosphere coupling, version control, compilation/configuration, and automated testing subsystems. We also discuss major modifications of the physical parts of the climate model whereby the model simulations of observed climate were significantly improved as well as the model computational performance.

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Publication Details

Journal
Russian Journal of Numerical Analysis and Mathematical Modelling
Published
2024-11-28
DOI
https://doi.org/10.1515/rnam-2024-0032
Citations
11
Primary Topic
Climate variability and models
Type
article
Field-Weighted Citation Impact
3.11
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article

Computational framework for the Earth system modelling and the INM-CM6 climate model implemented on its base

M. A. Tarasevich, Andrey Gritsun, Sergey S. Petrov, E. M. Volodin et al.
11 citations
Russian Journal of Numerical Analysis and Mathematical Modelling
Climate variability and models
3.11
article

Computational framework for the Earth system modelling and the INM-CM6 climate model implemented on its base

M. A. Tarasevich, Andrey Gritsun, Sergey S. Petrov, E. M. Volodin, Ilya Chernov, S. V. Kostrykin, Nikolay Iakovlev, Rostislav Yu. Fadeev, Dmitry V. Blagodatskikh, A. Yu. Chernenkov, I. V. Tsybulin, Vladimir A. Onoprienko, Alisa A. Ezhkova, V. V. Bragina
article en
11 citations

Abstract

Abstract In this paper, we present the current stage of development of the INM-CM Earth system model family by the Marchuk Institute of Numerical Mathematics of the Russian Academy of Sciences. The major change from the previous model version INM-CM5 is a new computational platform for the Earth System modelling. We describe the main parts of this digital platform, such as ocean-atmosphere coupling, version control, compilation/configuration, and automated testing subsystems. We also discuss major modifications of the physical parts of the climate model whereby the model simulations of observed climate were significantly improved as well as the model computational performance.

Russian Journal of Numerical Analysis and Mathematical ModellingVol. 39(6)
Hydrometeorological Research Centre of Russian Federation (RU), Moscow Institute of Physics and Technology (RU), Institute of Numerical Mathematics (RU), Institute of Geography (RU), Institute of Global Climate and Ecology (RU), Yandex (Russia) (RU)
Openalex Percentile: Top 8%
Climate variability and models
3.11
DOISourceOpenAlex
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