Preprint
Aug 2026
Integrating a Python Dynamical core into ICON
The transition of Earth-system models to exascale is often hindered by rigid, monolithic Fortran codebases and maintenance-heavy compiler directives. While high-level DSLs offer a solution, they frequently fail due to cumbersome integration. We present the integration of a Python-based ICON dynamical core into the orig...
Mauro Bianco, Till Ehrengruber, E. Paredes et al.
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