5–9 Jun 2023
Millennium Gloucester Hotel London Kensington
Europe/London timezone

Code development with real lattice and its initial application

8 Jun 2023, 17:03
1m
Santosa Suite

Santosa Suite

Poster (one author must be in person) Accelerators posters Poster session and Wine & cheese

Speaker

Zhiyuan Li

Description

Simulation study is more and more essential in the design and study of a modern e+e- collider. Existing tools often simplify the lattice model in beam-beam or collective effects study. GPU provide the feasibility to implement element-by-element tracking with large amount of particles and limited computing resources. New e+e- collider need more self-consistent simulation to predict the beam stability or machine performance quantitatively. We have developed a GPU-based parallel code (APES-T) which make it feasible to use 1 million macro-particles per bunch in element-by-element tracking besides beam-beam interaction and other effects. Some applications at superKEKB and BEPCⅡ has started using the new codes. Very initial results will be presented.

Primary author

Co-authors

Kazuhito Ohmi (KEK) Yuan Zhang (IHEP-CAS) Demin Zhou Bin Wang (中国科学院高能物理研究所)

Presentation materials

There are no materials yet.