STREAmS-2.1: Supersonic turbulent accelerated Navier-Stokes solver version 2.1
We present STREAmS-2.1, an updated version of the flow solver STREAmS [1] , lastly updated in Bernardini et al. Comput. Phys. Commun. 285 (2023) 108644. STREAmS-2.1 merges the features of the curvilinear solver FLEW [2] which is able to simulate three canonical cases, namely the circular arc channel, the curved boundary layer and the airfoil case. Moreover, three new backends are included, i.e., OpenMP (for CPUs), HIP (for AMD GPUs) and OpenMP-offload (tested on Intel GPUs but potentially portable). Finally, in situ visualization layer based on Catalyst2 technology is integrated into the solver to reduce the visualization effort, especially for huge computational grids.
Authors
- Matteo Bernardini (ORCID: https://orcid.org/0000-0001-5975-3734)
- Giacomo Della Posta (ORCID: https://orcid.org/0000-0001-5516-9338)
- Antonio Memmolo (ORCID: https://orcid.org/0000-0002-4066-9740)
- Alessandro Ceci (ORCID: https://orcid.org/0000-0001-6664-1677)
- Francesco Salvadore (ORCID: https://orcid.org/0000-0002-1829-3388)
- Srikanth Sathyanarayana (ORCID: https://orcid.org/0000-0003-0119-0478)
- Sergio Pirozzoli (ORCID: https://orcid.org/0000-0002-7160-3023)
- Davide Modesti (ORCID: https://orcid.org/0000-0003-2214-5799)
- Giulio Soldati (ORCID: https://orcid.org/0009-0007-4597-756X)
- Giacomo Rossi
Institutions
- Polo d’Innovazione di Genomica (IT)
- Max Planck Computing and Data Facility (DE)
- Gran Sasso Science Institute (IT)
- Azienda Sanitaria Locale Roma 3 (IT)
- Sapienza University of Rome (IT)
Publication Details
- Journal
- Computer Physics Communications
- Published
- 2025-05-05
- DOI
- https://doi.org/10.1016/j.cpc.2025.109652
- Citations
- 5
- Primary Topic
- Computational Fluid Dynamics and Aerodynamics
- Type
- article
- Field-Weighted Citation Impact
- 6.67