'Journal of Accelerator Conferences Website' (JACoW) is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
| Title | Advancements in Beamline Digital Twin at BESSYII | |
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| Abstract | This presentation reports on the status of beamline digital twins at BESSY II. To provide a comprehensive beamline simulation experience we have leveraged BESSY II’s x-ray tracing program, RAY-UI[*], widely used for beamline design and commissioning and best adapted to the requirements of our soft X-ray source BESSY II. We created a Python API, RayPyNG, capable to convert our library of beamline configuration files produced by RAY-UI into Python objects[**]. This allows to embed beamline simulation into Bluesky[***], our experimental controls software ecosystem. All optical elements are mapped directly into the Bluesky device abstraction (Ophyd). Thus beamline operators can run simulations and operate real systems by a common interface, allowing to directly compare theory predictions with real-time results[****]. We will discuss the relevance of this digital twin for process tuning in terms of enhanced beamline performance and streamlined operations. We will shortly discuss alternatives to RAY-UI like other software packages and ML/AI surrogate models. | |
| Footnotes & References | [*]https://doi.org/10.1063/1.5084665 [**]https://raypyng.readthedocs.io/ [***]https://doi.org/10.1080/08940886.2019.1608121 [****]https://raypyng-bluesky.readthedocs.io/ |
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| Paper | download THMBCMO18.PDF [0.140 MB / 2 pages] | |
| Slides | download THMBCMO18_TALK.PDF [0.328 MB] | |
| Cite | download ※ BibTeX ※ LaTeX ※ Text/Word ※ RIS ※ EndNote | |
| Conference | ICALEPCS2023 | |
| Series | International Conference on Accelerator and Large Experimental Physics Control Systems (19th) | |
| Location | Cape Town, South Africa | |
| Date | 09-13 October 2023 | |
| Publisher | JACoW Publishing, Geneva, Switzerland | |
| Editorial Board | Volker RW Schaa (GSI, Darmstadt, Germany); Andy Götz (ESRF, Grenoble, France); Johan Venter (SARAO, Cape Town, South Africa); Karen White (SNS, Oak Ridge, TN, USA); Marie Robichon (ESRF, Grenoble, France); Vivienne Rowland (SARAO, Cape Town, South Africa) | |
| Online ISBN | 978-3-95450-238-7 | |
| Online ISSN | 2226-0358 | |
| Received | 06 October 2023 | |
| Accepted | 11 December 2023 | |
| Issued/td> | 16 December 2023 | |
| DOI | doi:10.18429/JACoW-ICALEPCS2023-THMBCMO18 | |
| Pages | 1236-1237 | |
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