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Analysis Systems

The goal of the Analysis Systems focus area is to develop sustainable analysis tools to extend the physics reach of the HL-LHC experiments by creating greater functionality, reducing time-to-insight, lowering the barriers for smaller teams, and streamlining analysis preservation, reproducibility, and reuse.

Analysis Systems Scope

Focus Area Strategies:

  • Establish declarative specifications for analysis tasks and workflows that will enable the technical development of analysis systems to be decoupled from the user- facing semantics of physics analysis.
  • Leverage and align with developments from industry and the broader scientific software community to enhance sustainability of the analysis systems.
  • Develop high-throughput, low-latency systems for analysis for HEP.
  • Integrate analysis capture and reuse as first class concepts and capabilities into the analysis systems.

Contact us: as-team@iris-hep.org

AS Projects


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ADL Benchmarks

Functionality benchmarks for analysis description languages
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AmpGen

Generation and fitting for multibody hadron decays
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awesome-hep

A curated list of awesome high energy and particle physics software
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Awkward Array

Manipulate arrays of complex data structures
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cabinetry

Building and steering template fits
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coffea-casa

A Prototype of Analysis Facility
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DecayLanguage

Describe and convert particle decays
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exploratory-ml

Analysis Reinterpretation
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Functional ADL

Functional Analysis Description Language
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HEP Tables

Heterogenous Distributed Array Programming Environment
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Histogram projects

Histogramming efforts
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MadMiner

Likelihood-free Inference
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Particle

Pythonic particle information
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ppx

Cross-platform Probabilistic Programming eXecution protocol
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pyhf

Differentiable likelihoods
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recast

Analysis Reinterpretation
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ROOT on Conda-Forge

Use ROOT in Conda through Conda-Forge
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Scikit-HEP

Pythonic analysis tools
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uproot

Read and write ROOT files in Python
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Vector

Manipulate vectors
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AS Presentations

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AS Publications

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Recent AS Recordings

Multiple Speakers on IRIS-HEP: Analysis Systems and the Analysis Grand Challenge

14 May 2021
Daniel Foreman-Mackey on Extending JAX with CUDA

1 Feb 2021
Vladimir Ovechkin on Recast

21 Sep 2020
Erik Wallin on zfp compression on a CMS NanoAOD

21 Sep 2020
Shuo Liu on Hist: histogramming for analysis powered by boost-histogram

8 Sep 2020
Anish Biswas on Creating an infrastructure for a CUDA backend for Awkward Arrays

31 Aug 2020

Join us

We collaborate with groups around the world on code, data, and more. See our project pages for more.