ePIC Software & Computing Meeting

Name: ePIC Software & Computing Meeting
Start: 2024-04-22T08:00:00+02:00
End: 2024-04-26T18:00:00+02:00
Location: CERN

22 Apr 2024, 08:00 → 26 Apr 2024, 18:00 Europe/Zurich

40/S2-D01 - Salle Dirac (CERN)

40/S2-D01 - Salle Dirac

CERN

115

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Description

Welcome to the second in-person meeting of the ePIC Software & Computing effort! We are thrilled to invite you to this exciting event taking place from April 22 to 26 at CERN. We look forward to your valuable contribution.

The purpose of the meeting is to collectively drive forward priority targets and provide an avenue for new collaboration members to actively engage:

TDR Progress (two days): We will review the progress of the software and simulation readiness for the TDR and work on critical tasks.
Software Tutorial (one day): There will be a complete day of tutorials. The schedule will be based on obtaining new members and the feedback of the collaboration on which aspects of the ePIC Software stack to cover.
Connections with HEP (two days): We will take advantage of the opportunity to have joint sessions with developers at CERN. These sessions will cover ongoing work on Geant4, Key4Hep, MC event generators, and streaming readout. Additionally, we will host a discussion with the HEP Software Foundation on the interplay of HEP and NP.

In-Person Meeting: The meeting took place at CERN. There was no registraton fee.

Remote Meeting: We used Zoom for the remote meeting.

Live notes

Registration

Participants

Ajay kumar
Alessandro Lonardo
Alex Smith
Alexander Godál
Alexandre Camsonne
Aliaa Rafaat
Allan Prince S
Anuraag Rathore
Arpit Singh
Ayman Al-bataineh
Benedikt Hegner
Brian Page
Chandradoy Chatterjee
Chao Peng
Cheuk-Ping Wong
David Lawrence
Davide Giordano
Derek Anderson
Diptanil Roy
Dmitry Kalinkin
Domenico Elia
Dorothea vom Bruch
Fatima Helal Sawy
Hamlet Mkrtchyan
Hemalata Nayak
Hemant Kumar
Himanshi Yadav
Holly Szumila-Vance
Irakli Chakaberia
Ivan Amos Cali
Ivan Glushkov
Jeongsu Bok
John Lajoie
Juan Miguel Carceller
Kolja Kauder
Likhitha A
Lujain Alazzam
Maria Teresa Camerlingo
Mario Lassnig
Markus Diefenthaler
Martin Barisits
Matt Posik
Matthew Nguyen
Maxim Potekhin
Nathan Brei
Nebin George
Nirbhay Kumar Behera
Nouhaila Bouhadi
Patrick Moran
Pei-Ying Kuan
Pierpaolo Perticaroli
Poojan Angiras
Ramandeep Kumar
Rohit Jangid
Rohit Singh Bhadauriya
Sam Henry
Satya Ranjan Nayak
Shirsendu Roy
Shujie Li
Shunichiro Muraoka
Silvia Dalla Torre
Simon Gardner
Stacyann Nelson
Stephen Kay
Sylvester Joosten
Tadashi MAENO
Taniya .
Thomas Britton
Torre Wenaus
Torri Jeske
Wen Guan
Wouter Deconinck
+31

63859859612

Torre Wenaus

Join via phone

Monday 22 April
- ePIC Software & Computing Update: SCC 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 1
    
    Welcome
    
    Speaker: Pere Mato (CERN)
    
    ePIC-S&C-20240422.pdf
  - 2
    
    SCC Report
    
    Speaker: Markus Diefenthaler
    
    Diefenthaler-SCUpdate-20240422.pdf
  - 3
    
    Group Discussion
- 10:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- ePIC Software & Computing Update: WGs 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 4
    
    WG Report: User Learning
    
    Speaker: Holly Szumila-Vance
    
    ePIC-UL-WG-Status-CERN2024.pdf
  - 5
    
    Discussion
  - 6
    
    WG Report: Physics and Detector Simulations
    
    Speakers: Chao Peng, Kolja Kauder (Brookhaven National Lab)
    
    Physics and Detector Simulations Report
  - 7
    
    Discussion
- 12:30
  
  Lunch Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- ePIC Software & Computing Update: WGs 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 8
    
    WG Report: Reconstruction Framework and Algorithms
    
    Speakers: Derek Anderson (Iowa State University), Shujie Li (Berkeley Lab)
    
    Reconstruction WG Summary
  - 9
    
    Discussion
  - 10
    
    WG Report: Streaming Computing
    
    Speakers: Jeffery Landgraf, Dr Jin Huang (Brookhaven National Lab), Marco Andrea Battaglieri (INFN e Universita Genova (IT))
    
    240424_SoftwareComputeCern.pptx
  - 11
    
    Discussion
- 15:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- ePIC Software & Computing Update: WGs 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 12
    
    WG Report: Production
    
    Speakers: Sakib Rahman, Thomas Britton
    
    ePIC Simulation Production-2.pdf
  - 13
    
    Discussion
  - 14
    
    WG Report: Validation
    
    Speakers: Dmitry Kalinkin, Torri Jeske
    
    Validation WG - Status and Plans.pdf
  - 15
    
    Discussion
Tuesday 23 April
- TDR Progress: Status and DAP 40/S2-C01 - Salle Curie
  
  40/S2-C01 - Salle Curie
  
  CERN
  
  115
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  ACTS Developers Meeting (topical ePIC)
  - 16
    
    Software and Simulation Readiness for the TDR
    
    Speaker: Markus Diefenthaler
    
    Task Summary
  - 17
    
    Discussion
  - 18
    
    Data and Analysis Preservation for TDR: Proposal
    
    Speaker: Markus Diefenthaler
  - 19
    
    Discussion
- 10:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- TDR Progress: Data Model for TDR: Examples for Usage 40/S2-C01 - Salle Curie
  
  40/S2-C01 - Salle Curie
  
  CERN
  
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  ACTS Developers Meeting (topical ePIC)
  - 20
    
    Contributions for the Data Model Discussion: Summary
    
    Speaker: Markus Diefenthaler
    
    Data Model Review Summary.pdf
  - 21
    
    Discussion
  - 22
    
    Policy on MC Truth Associations: Proposal
    
    Speaker: Sylvester Joosten
    
    MC Truth Associations Policy
  - 23
    
    Discussion
  - 24
    
    Examples for Data Model Usage
    
    Speaker: Wouter Deconinck
    
    2024-04-23 - Examples for Data Model Usage.pdf
    
    Google Slides
- 12:30
  
  Lunch Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
  115
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- TDR Progress: Streaming Reconstruction Prototype 2/R-030
  
  2/R-030
  
  CERN
  
  30
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  ACTS Developers Meeting (topical ePIC)
  - 25
    
    Realistic Time Frames in Simulations
    
    Speaker: Kolja Kauder (Brookhaven National Lab)
    
    Realistic Time Frames in Simulations
  - 26
    
    Discussion
  - 27
    
    JANA2 and Timeframes
    
    Speaker: Nathan Brei
    
    2024-04-19 CERN timeslices talk.pdf
    
    2024-04-19 CERN timeslices talk updated.pdf
  - 28
    
    Discussion
- 15:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- TDR Progress: Calorimeter Reconstruction 2/R-030
  
  2/R-030
  
  CERN
  
  30
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  ACTS Developers Meeting (topical ePIC)
  - 29
    
    Group Discussion on Calorimeter Reconstruction Status
    
    Speaker: Derek Anderson (Iowa State University)
    
    CaloReconstructionDiscussion_epicSoftwareWorkshop.d23m4y2024.v0.pdf
- TDR Progress: Topical ACTS Meeting on ePIC Tracking 2/R-030
  
  2/R-030
  
  CERN
  
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  Conveners: Alexander J Pfleger (University of Graz (AT)), Andreas Salzburger (CERN)
  
  ACTS Developers Meeting (topical ePIC)
  - 30
    
    ePIC Track Reconstruction Status
    
    Speaker: Shujie Li (Berkeley Lab)
    
    ePIC_with_ACTS.pdf
  - 31
    
    Discussion
  - 32
    
    ACTS - Status and Future Plans
    
    Speaker: Andreas Salzburger (CERN)
    
    2024-04-23-ACTS-ePIC.pdf
  - 33
    
    Discussion
  - 34
    
    Round Table
Wednesday 24 April
- Tutorial: Introduction to ePIC Software: Getting Started with Detector and Physics Studies for the TDR 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  Convener: Holly Szumila-Vance
  - 35
    
    Overview of ePIC Software
    
    Speaker: Holly Szumila-Vance
    
    tutorial_overview.pdf
- Tutorial: Working with Simulation Output 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  Convener: Dr Stephen Kay (University of York)
  - 36
    
    Working with Simulation Output
    
    Speaker: Dr Stephen Kay (University of Regina)
    
    Working with Simulation Output
- 12:00
  
  Lunch Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- Tutorial: Simulating Detectors and Their Readout 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  Convener: Simon Gardner
  - 37
    
    Detector Simulations
    
    Speaker: Simon Gardner
    
    Simulating detectors and their readout
- Tutorial: Developing Reconstruction Algorithms 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  Convener: Nathan Brei
  - 38
    
    Reconstruction Algorithms
    
    Speaker: Nathan Brei
    
    Reconstruction algorithms
Thursday 25 April
- Streaming Computing: Implementations 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 39
    
    Streaming Data Processing at ePIC: Overview and Requirements
    
    Speaker: Torre Wenaus (Brookhaven National Laboratory (US))
    
    ePIC comp model overview.pdf
    
    Slides
  - 40
    
    Allen Project: Status Update and Lessons Learned
    
    Speaker: Roel Aaij (Nikhef National institute for subatomic physics (NL))
    
    EIC_Allen_framework_v2.pdf
  - 41
    
    Discussion
- 10:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
  115
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- Streaming Computing: Distributed Computing Model 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 42
    
    PanDA for Distributed Learning and Streaming Data Processing
    
    Speaker: Wen Guan (Brookhaven National Laboratory (US))
    
    panda_epic.pptx-3.pdf
  - 43
    
    Discussion
  - 44
    
    Rucio for Scientific Data Management, Authentication, and Future Development
    
    Speaker: Martin Barisits (CERN)
    
    Rucio @ ePIC.pdf
  - 45
    
    Discussion
- 12:30
  
  Lunch Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
  115
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- Streaming Computing: EICrecon Roadmap 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
  115
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  - 46
    
    EICrecon Roadmap: Group Discussion
    
    Speaker: Wouter Deconinck
    
    2024-04-25 - EICrecon Roadmap.pdf
    
    Google Slides
- 15:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- Streaming Computing: Metadata 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 47
    
    Metadata
    
    Speaker: Paul James Laycock (Universite de Geneve (CH))
    
    Metadata-ePIC.pdf
  - 48
    
    Towards an HSF Reference Implementation Conditions Database
    
    Speakers: Lino Oscar Gerlach (Brookhaven National Laboratory (US)), Ruslan Mashinistov (Brookhaven National Laboratory (US))
    
    conditions_db_reference_implementation_epic_2024.pptx-2.pdf
  - 49
    
    Group Discussion
Friday 26 April
- Common Projects: HEP Software Foundation, Stacks 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 50
    
    HEP Software Foundation: Common Software Projects in NHEP
    
    Speaker: Benedikt Hegner (CERN)
    
    Common Projects.pdf
  - 51
    
    Discussion
  - 52
    
    Stacks / Key4Hep
    
    Speaker: Andre Sailer (CERN)
    
    240426_sailer_epic_stacks.pdf
  - 53
    
    Discussion
- 10:30
  
  Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
  115
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- AI-Empowered Research 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 54
    
    AI/ML Activities in CERN EP-SFT
    
    Speaker: Lorenzo Moneta (CERN)
    
    ML_SOFIE_ePIC.pdf
  - 55
    
    Discussion
  - 56
    
    AI-Empowered Simulation and Reconstruction: Group Discussion
- 12:00
  
  Lunch Break 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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- Wrap Up 40/S2-D01 - Salle Dirac
  
  40/S2-D01 - Salle Dirac
  
  CERN
  
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  - 57
    
    Action Items: Detector and Physics Simulations WG
  - 58
    
    Action Items: Reconstruction Framework and Algorithm WG
  - 59
    
    Action Items: Production WG
  - 60
    
    Action Item: User Learning WG
  - 61
    
    Action Items: Validation WG
  - 62
    
    Action Items: Streaming Computing
  - 63
    
    Group Discussion: Weekly Meeting Schedule
  - 64
    
    Last Words

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ePIC Software & Computing Meeting

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