ROOT Users Workshop: Valencia 17-21 November

[Graeme A Stewart]

Dear HSF Friends

On behalf of our colleagues in the ROOT project we’d like to announce the ROOT Users Workshop in Valencia, 17-21 November.

A rich Scientific Programme based on four tracks is foreseen: data analysis, I/O & storage, math & stats, as well as the Scientific Python Ecosystem. In this context, the workshop welcomes the broadest spectrum of expertise possible, to be able to trigger productive discussions among ROOT users and developers about the aforementioned four pillars. The participation of colleagues involved in HSF activities would be very warmly welcomed.

Best wishes

Graeme, for HSF SG

[Danilo Piparo]

Thanks Graeme! 

Mark your calendars for the 13th ROOT Users Workshop! Register now at https://cern.ch/root2025!

📍Where: Polytechnic University of Valencia (UPV), Valencia, Spain.
🗓️When: 17-21 November 2025

⭐Join us in making the beautiful city of Valencia a venue for ROOT users, the HEP community at large and the ROOT team to exchange ideas and learn from each other. 

Expect:
👩🏼‍🏫Engaging presentations
🧑🏼‍💻Hands-on tutorials
💬Discussions on the HEP data lifecycle and workflows

The topics will cover:
🛤️ ROOT roadmap into LHC LS3 and Run 4
🚀 High performance interactive analysis
💾 I/O and storage, in particular the new columnar data format RNTuple
🐍 Evolution of the Python Interface and scientific Python ecosystem
📊 Statistical analysis software
👩🏼‍💻 User feedback

Soon the submission for abstracts and lightning talks will be open!