EuroHPC Allocation secured resources for project “Very-High-Resolution Atmospheric Reanalysis over Montenegro”

A research proposal submitted under the EuroHPC Joint Undertaking Development Access call (EHPC-DEV-2026D06-045) has been successfully evaluated and officially approved, marking a continued commitment to HPC-driven atmospheric research in Montenegro.

The project, titled “HPC Development for Very-High-Resolution Atmospheric Reanalysis over Montenegro (1994–2008) Using the WRF-NMM Modeling System and ERA5 Reanalysis Data”, has been granted 4,000 node hours on the LUMI-C partition for a period of 12 months. This represents a continuation of the previously completed project on the LUMI HPC system, which successfully delivered very-high-resolution atmospheric simulations over Montenegro using the same modelling framework.

Lumi HPC

The research builds upon the NMM (Nonhydrostatic Mesoscale Model) dynamic core, originally developed by Prof. Zavisa Janjic, and aims to produce very-high-resolution atmospheric simulations reaching horizontal resolutions of up to 400 metres over the Montenegrin domain, driven by ERA5 reanalysis data. Building on the results and experience gained in the previous allocation, the project continues to advance ongoing research in numerical weather prediction and atmospheric modelling on state-of-the-art HPC infrastructure.

This allocation enables IHMS to further advance research in numerical weather prediction and atmospheric modelling, leveraging the capabilities of state-of-the-art HPC infrastructure, said Angel Marcev, Principal Investigator (PI) of the project, from the Institute of Hydrometeorology and Seismology of Montenegro.

The National Competence Centre (NCC) Montenegro provided support throughout the application process within the EuroHPC Joint Undertaking framework.