The ROOT core developers would like to invite you to the 13th ROOT Users Workshop taking place in Valencia, at the Politechnical University of Valencia (UPV), from the 17th to the 21st of November 2025.
The workshop is a venue for all ROOT users, from students and early career scientists, to world-class experts of scientific computing, and the ROOT core developers to exchange ideas and learn from each other. The scientific program is made of presentations, tutorials and, most importantly, discussion about all aspects of ROOT.
This is a unique opportunity to influence the future of ROOT!
The topics will cover:
- ROOT roadmap into LHC LS3 and Run 4
- High performance interactive analysis
- The new columnar format, RNTuple
- Evolution of the Python Interface and scientific Python ecosystem
- Statistical analysis software
- User feedback
Please mark your calendars! Registration is open and abstract submission will open soon. Proceed now to the workshop site at https://cern.ch/root2025 for registration and further event information!
Image credits attributionThe website banner is licensed under Creative Commons Attribution-ShareAlike 4.0 International. Images showing Universitat Politècnica de Valencia - Campus de Vera are property of Universitat Politècnica de Valencia. Other images used include:
- File:Torres de Serranos.jpg - Wikimedia Commons. By Manuel Hdez Lafuente, 19 July 2011, licensed under Creative Commons Attribution-Share Alike 3.0 Unported.
- File:Ciudad de las Artes y las Ciencias Valencia, 2014.jpg - Wikimedia Commons. By Choinowski, 10 May 2014, licensed under Creative Commons Attribution-ShareAlike 4.0 International.
