Offline Software and Computing for the SPD experiment
V. Andreev, A. Belova, A. Galoyan, S. Gerassimov, G. Golovanov, P., Goncharov, A. Gribowsky, D. Maletic, A. Maltsev, A. Nikolskaya, D. Oleynik,, G. Ososkov, A. Petrosyan, E. Rezvaya, E. Shchavelev, A.Tkachenko, V., Uzhinsky, A. Verkheev, A. Zhemchugov

TL;DR
This paper discusses the development of offline software and computing strategies for the SPD experiment at NICA, focusing on data handling, software R&D, and preparation for the technical design report.
Contribution
It presents current approaches and future plans for computing and offline software development for the SPD experiment.
Findings
Current computing approaches are outlined.
Plans for R&D in software are discussed.
Preparation for the SPD TDR is described.
Abstract
The SPD (Spin Physics Detector) is a planned spin physics experiment in the second interaction point of the NICA collider that is under construction at JINR. The main goal of the experiment is the test of basic of the QCD via the study of the polarized structure of the nucleon and spin-related phenomena in the collision of longitudinally and transversely polarized protons and deuterons at the center-of-mass energy up to 27 GeV and luminosity up to 1/(cm s). The data rate at the maximum design luminosity is expected to reach 0.2 Tbit/s. Current approaches to SPD computing and offline software will be presented. The plan of the computing and software R&D in the scope of the SPD TDR preparation will be discussed.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Particle Detector Development and Performance
