Welcome to ATLAS Athena software!
Please visit the public documentation for this project. To contribute or to read about our development workflow, follow the developers' instructions.
For ATLAS members, please see the Atlas Computing Twiki for even more information.
The following major branches are currently active:
| Branch | Purpose | Main Project, Release Series |
|---|---|---|
| main | Upgrade, Analysis, Derivations | Athena 25.0.X, (Ath)AnalysisBase 25.2.X |
| 24.0 | Run-3 Tier0, Point1, MCProd | Athena 24.0.X, AthSimulation 24.0.X |
| 21.2 | Legacy run 2 derivations | AthDerivation 21.2.X |
- The ATLAS webpage will tell you all about the ATLAS experiment (for ATLAS members, the collaboration webpage is here)
- The software documentation page is the main public entry point for this project
- The Twiki is the main source of internal documentation, and has many links to sub-domains
- The git repository is here
- The ATLAS Nightlies and CI page shows the build status of all nightlies
- The Doxygen code documentation is available for the
mainbranch - To cite Athena, you can use the following zenodo DOI