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Description
To meet the beam commissioning requirements of the High Energy Photon Source (HEPS), a new pure-Python framework named Pyapas was developed, serving as the foundation for all high-level applications (HLAs) at HEPS. Beam commissioning of the Linac began on March 9, 2023, where the HLAs performed exceptionally well, enabling the Linac to achieve its design specifications and pass acceptance. By mid-2023, the development of all booster HLAs was completed, paving the way for beam commissioning in late July, which proceeded smoothly and concluded with successful acceptance in November 2023.In 2024, the team shifted its full focus to developing HLAs for the storage ring. The development phase was completed in June, followed by several rounds of offline testing with the virtual accelerator and integrated system tests. These efforts ensured the readiness of the HLAs, which supported the successful commissioning of the storage ring and the emission of its first light in October 2024.
By the end of 2025, HEPS has met all performance targets and successfully passed process acceptance. This paper provides a concise review of recent progress in HLA development at HEPS, highlights key achievements during booster and storage-ring commissioning, and outlines the roadmap for future work
| In which format do you inted to submit your paper? | Word |
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