Analysis Description Language Tutorial and Hackathon

21 Nov 2022, 13:00 → 22 Nov 2022, 22:00 Asia/Seoul

Integrated Natural Science Bldg./320(Monday), Integrated Natural Science Bldg./223(Tuesday) (Kyungpook National University)

Changgi Huh (Kyungpook National University (KR)), Gokhan Unel (University of California Irvine (US)), Sezen Sekmen (Kyungpook National University (KR))

This event focuses on Analysis Description Language (ADL), a newly emerging, paradigm-shifting approach in HEP data analysis.

ADL is a domain-specific, declarative language with a human readable syntax designed to describe the physics algorithm of a HEP analysis in a standard and unambiguous way.  Contrary to traditional methods, ADL decouples analysis physics algorithm from analysis software frameworks, hence putting the analysis focus fully on physics.  Any framework recognizing ADL syntax can perform analysis-related tasks with it.  CutLang runtime interpreter is the leading infrastructure to run analyses written in ADL.  ADL is highly multipurpose, and serves both experimental and phenomenological studies.  It can be used for analysis design, optimization, visualization, validation, query, combination, reinterpretation, communication and long term preservation.  ADL web portal cern.ch/adl includes all relevant information and documentation.

The event is aimed at HEP experimentalists focusing on data analysis and HEP phenomenologists with interest on (re)interpretation of HEP analysis results in terms of new physics models.  It will introduce ADL/CutLang and continue mainly of hands-on sessions, including

• ADL/CutLang tutorial with a complete new physics search using CMS Open Data.
• Implementation of selected HEP analysis with ADL from scratch.
• Analysis validation with ADL/CutLang for (re)interpretation studies.
• Discussion on creative use cases for ADL/CutLang.

Monday, 21 November

13:30 → 13:45 Welcome and motivation

Speaker: Sezen Sekmen (Kyungpook National University (KR))

ADLWelcomeMotivation.mp4

WelcomeADLCLWSKNU2211.pdf

13:45 → 14:15 Introducing Analysis Description Language

Speaker: Sezen Sekmen (Kyungpook National University (KR))

ADLintroADLCLWSKNU2211.pdf

ADLintro.mp4

14:15 → 14:45 Running analyses with ADL: CutLang

Speaker: Gokhan Unel (University of California Irvine (US))

CutLang_korea_unel.pdf

CutLang_part1.mp4

CutLang_part2.mp4

14:45 → 15:30 Hands on session: Warming up to ADL/CutLang with simple exercises

Conveners: Gokhan Unel (University of California Irvine (US)), Sezen Sekmen (Kyungpook National University (KR))

14:45 Hands-on exercises

ADL/CL simple exercises

ADLSyntaxHandsOn.mp4

15:30 → 16:00 Coffee / tea break

16:00 → 17:30 Hands on session: A new physics search using CMS Open Data with ADL/CutLang

16:00 Hands-on exercises

ADL/CL OD tutorial

ADLSyntaxandODHandsOn.mp4

17:30 → 18:00 Discussion: Selecting your analysis for ADL/CutLang implementation

17:30 Introduction to the exercise and analysis list

AnalysisList

AnlImplADLCLWSKNU2211.pdf

Tuesday, 22 November

10:00 → 12:00 Hands on session: Implementing new analyses with ADL/CutLang. Free work session.

12:00 → 13:30 Lunch

13:30 → 15:30 Hands on session: Implementing new analyses with ADL/CutLang. Discussion on issues.

Conveners: Changgi Huh (Kyungpook National University (KR)), Sezen Sekmen (Kyungpook National University (KR))

13:30 Free work: Hands-on analysis implementation

14:30 Roundtable: Feedback and discussion

Participants implementing analyses share their experiences, discuss issues and suggestions.

FeedbackADLCLWSKNU2211.pdf

14:50 ADL analysis for KAEM experiment

Speaker: Changgi Huh (Kyungpook National University (KR))

adl file of KAEM

KAEMADL.mp4

KAEM_chuh_2022_ADL_workshop.pdf

15:30 → 16:00 Coffee / tea break

16:00 → 17:00 Discussion: ADL/CutLang for (re)interpretation of experimental search results

16:00 Short intro to (re)interpretation

Speaker: Sezen Sekmen (Kyungpook National University (KR))

ReintADLCLWSKNU2211.pdf

ReinterpretationIntro.mp4

16:20 Validation with SModelS EM-creator

Speaker: Junghyun Lee (Kyungpook National University (KR))

2022_KNU_ADLWorkshop_JunghyunLee_v3.pdf

EMcreator.mp4

17:00 → 18:00 Discussion: Creative uses of ADL to push boundaries of HEP analysis.

Conveners: Gokhan Unel (University of California Irvine (US)), Sezen Sekmen (Kyungpook National University (KR))

17:00 Creative uses of ADL

Speaker: Gokhan Unel (University of California Irvine (US))

CreativeUseADLCL.mp4

CreativeUseADLCLWSKNU2211.pdf