xAODAnaHelpers

The xAOD analysis framework, born out of ProofAna…or not.

Welcome to the xAODAnaHelpers wiki! This is an xAOD Analysis Framework built for Run II of ATLAS.

Supported releases

xAODAnaHelpers supports 21 and 22 releases. This documentation is for R22, please follow this link to see the documentation for R21.

Latest Version

Note

If you need to add a new release to be supported, please make sure you update the GitHub Actions ci.yml workflow file first.

We support the following releases: AnalysisBase,25.2.31,

Python Code Quality

Contents

• Introduction
  • Background
  • Related Packages
• Installing
  • Getting the Source
  • Compiling
  • Docker
• xAH_run.py
  • Introduction
  • Getting Started
  • Configuring Samples
  • Configuration Details
  • API Reference
• Algorithms
  • Event Selection
  • Jet Related
  • Muon Related
  • Electron Related
  • Tau Related
  • HelperFunctions
  • HelperClasses
  • NTuple Creation
• Development
  • How to Document Code
  • Common Issues
  • Development Workflow
  • Helpful Suggestions
• Community
  • Tutorials
  • Email List
  • Who uses us?
• xAH FAQ
  • How do I…
  • SLC6 vs SLC7
• API Reference
  • Getting Objects
  • Calibrating Objects
  • Efficiency Correcting
  • Selecting Objects
  • Histograms
  • Tools Used
  • Producing Outputs
  • Utilities
• Doxygen API
  • Page Hierarchy
  • Class Hierarchy
  • File Hierarchy
  • Full API

Indices and tables

• Index

• Search Page