ALICE O2

The ALICE O2 software contains the framework, as well as the detector specific, code for the reconstruction, calibration and simulation for the ALICE experiment at CERN for Run 3 and 4. It also encompasses the commonalities such as the data format, and the global algorithms like the global tracking.

The GitHub repository: https://github.com/AliceO2Group/AliceO2

The modules in AliceO2Group and FairRootGroup used by ALICE O2 are listed here.

The source code documentation: follow this link.

Building / Installation Guides

• Instructions to build and install O2 with aliBuild: ALICE analysis tutorial
• New comer’s and Advanced User Guides: ALICE O² Software on GitHub
• aliBuild guide

Discussion Forum

Users can ask for support in ALICE Talk.

Issue Tracking System

We use JIRA to track issues. Report a bug here.

Coding and Formatting Guidelines

The Coding Guidelines are here. Rules and instructions are available in the repository CodingGuidelines.

Build Infrastructure
(for SW administrators only)

The implementation details of various parts of the build are here infrastructure are here.