Articles | Volume 18, issue 4
https://doi.org/10.5194/gmd-18-1265-2025
https://doi.org/10.5194/gmd-18-1265-2025
Model description paper
 | 
28 Feb 2025
Model description paper |  | 28 Feb 2025

The MESSy DWARF (based on MESSy v2.55.2)

Astrid Kerkweg, Timo Kirfel, Duong H. Do, Sabine Griessbach, Patrick Jöckel, and Domenico Taraborrelli

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Cited articles

Alvanos, M. and Christoudias, T.: GPU-accelerated atmospheric chemical kinetics in the ECHAM/MESSy (EMAC) Earth system model (version 2.52), Geosci. Model Dev., 10, 3679–3693, https://doi.org/10.5194/gmd-10-3679-2017, 2017. a
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Christoudias, T., Kirfel, T., Kerkweg, A., Taraborrelli, D., Moulard, G.-E., Raffin, E., Azizi, V., van den Oord, G., and van Werkhoven, B.: GPU Optimizations for Atmospheric Chemical Kinetics, in: The International Conference on High Performance Computing in Asia-Pacific Region, HPC Asia 2021, Association for Computing Machinery, New York, NY, USA, 136–138, ISBN 978-1-4503-8842-9, https://doi.org/10.1145/3432261.3439863, 2021. a
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Short summary
Normally, the Modular Earth Submodel System (MESSy) is linked to complete dynamic models to create chemical climate models. However, the modular concept of MESSy and the newly developed DWARF component presented here make it possible to create simplified models that contain only one or a few process descriptions. This is very useful for technical optimisation, such as porting to GPUs, and can be used to create less complex models, such as a chemical box model.
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