Parallel Version of CORSIKA Code with Cherenkov Option for SPHERE-3 Project

M. D. Ziva; V. I. Galkin; E. A. Bonvech; O. V. Cherkesova; D. V. Chernov; V. A. Ivanov; T. A. Kolodkin; N. O. Ovcharenko; D. A. Podgrudkov; T. M. Roganova

arXiv · 2603.09021

Parallel Version of CORSIKA Code with Cherenkov Option for SPHERE-3 Project

M. D. Ziva·V. I. Galkin·E. A. Bonvech·O. V. Cherkesova·D. V. Chernov·V. A. Ivanov·T. A. Kolodkin·N. O. Ovcharenko·D. A. Podgrudkov·T. M. Roganova

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Abstract

We use Lomonosov-2 supercomputing facility for the generation of extensive air shower events with Cherenkov light which is a rather time consuming procedure. At primary energies slightly below 100 PeV a substantial part of events are killed before reaching their end while exceeding the queue time limit. The fact compelled us to develop a multithread version of the code. We report here the main features of our development as well as some evidence of its efficiency.

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M. D. Ziva, V. I. Galkin, E. A. Bonvech, O. V. Cherkesova, D. V. Chernov, V. A. Ivanov, T. A. Kolodkin, N. O. Ovcharenko, D. A. Podgrudkov, T. M. Roganova. 2026-03-09. Parallel Version of CORSIKA Code with Cherenkov Option for SPHERE-3 Project. https://arxiv.org/abs/2603.09021

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