28th Conference on Computing in High Energy and Nuclear Physics (CHEP 2026)

Detector identifier and geometry service in JUNO offline software

27 May 2026, 17:27

18m

MHMK 301

Oral Presentation Track 5 - Event generation and simulation Track 5 - Event generation and simulation

Speaker

Yuning Su (Sun Yat-Sen University (CN))

Description

Detector identifier and geometry management system plays important role in the offline software of every nuclear and particle physics experiment. Jiangmen Underground Neutrino Observatory~(JUNO), a large neutrino experiment starting design in 2013, has completed detector construction and begins data taking in 2025. We will describe the design and implementation of the JUNO detector identifier and geometry management system. It supports the detector unit definition and information exchange, playing important roles in detector hardware production, testing, electronics, installation, event virtualization and data processing.