The 13 TeV ATLAS Open Data, available through the CERN Open Data portal, is supported by a suite of analysis frameworks. These tools, designed for educational use at various levels, are developed in C++ and compatible with ROOT and Python. They are ideal for hands-on physics exercises, providing capabilities for data analysis, histogram generation, and result plotting. Basic C++ knowledge is sufficient to utilize these frameworks, which are publicly accessible on GitHub.
The framework is built using the C++ language and interfaces with the ROOT framework.
Please have a look at all the analysis examples provided for the ATLAS Open Data 2025 beta release to start building your own analysis notebook!